November, Weather and Climate in Thailand

November is a great month to visit Thailand. The weather is usually dry and pleasantly warm. You can relax on the islands in the Gulf of Thailand. The beaches along the Andaman Sea are also beautiful to visit. The quiet islands in the east are definitely worth a visit. Bangkok is lively and vibrant. If you want to experience the culture of northeastern Isaan, November is a good time for that too. Thanks to the dry season, November is one of the best months to explore Thailand.

Clear and calm sea with a red boat near the white sandy beach at Koh Kradan, Thailand.

Chiang Mai and Northern Thailand, weather in November

November is when the cool, dry season kicks off in Chiang Mai and the rest of Northern Thailand—places like Chiang Rai, Mae Hong Son and Pai. This month features cooler temperatures, significantly less rainfall, and lower humidity, making it an ideal time for outdoor activities, trekking, and cultural exploration. November also hosts the vibrant Yi Peng and Loi Krathong festivals, offering a unique cultural experience.

Key weather highlights

Daytime temps usually sit between 23°C and 28°C (73°F to 82°F), nice and comfortable
Nights cool down to about 14°C to 20°C (57°F to 68°F), so you might want a light jacket
Rain? Not much at all—mostly dry and sunny days
Humidity drops, so the air feels fresh and pleasant

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Rainfall and cloud cover

November mostly means clear skies and loads of sunshine—think 7 to 9 hours a day. If it does rain, it’s usually just a quick light shower that won’t mess up your plans.

Regional highlights and conditions

Chiang Mai: The weather’s cooler and drier, perfect for temple visits, markets, and trekking in Doi Suthep-Pui National Park without getting caught in rain. The landscape is still green but not as dense as during the rainy season.

Chiang Rai: Great weather to check out spots like the White Temple, Blue Temple, and the Golden Triangle. River cruises on the Mekong are extra nice with clear skies and calm waters.

Chiang Dao: Cool mornings and evenings with warm days make hiking caves and spotting wildlife really enjoyable. You probably won’t need rain gear this time of year.

Mae Hong Son: It gets cooler here, especially up in the hills. November’s a great time to visit ethnic villages and remote temples surrounded by misty mountains.

Pai: Crisp days and cool nights make November a favorite for hiking, waterfall visits, soaking in hot springs, and taking in views at Pai Canyon.

Tip!

In November, Northern Thailand celebrates the Yi Peng and Loi Krathong festivals, illuminating the night with thousands of lanterns and floating baskets. This magical event symbolizes releasing worries and wishing for good fortune. Don’t miss this unforgettable celebration when visiting Thailand!

Where to Stay in Chiang Mai? See Our Tips!

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Koh Samui, Koh Phangan, and Koh Tao, weather in November

November marks the official start of the dry season in the southeastern Gulf of Thailand, including islands like Koh Samui, Koh Phangan, and Koh Tao. This month is one of the best times to visit these islands for travelers seeking warm temperatures, reduced rain, and plenty of sunshine.

Key weather highlights

Warm days between 30°C and 33°C (86°F to 91°F)
Comfortable nights around 24°C to 26°C (75°F to 79°F)
Significantly fewer rain showers, mostly short and isolated
Lower humidity compared to monsoon months
Sea temperatures steady around 29°C to 30°C (84°F to 86°F), perfect for swimming and snorkeling

Rainfall and cloud cover

Rainfall drops sharply in November. Mornings are typically sunny and clear, with occasional brief afternoon showers early in the month that quickly pass. This provides plenty of dry weather for beach activities, island hopping, and snorkeling.

Temperature and climate

Warm tropical temperatures remain consistent with reduced humidity, making outdoor activities more enjoyable. The comfortable climate is perfect for exploration and relaxation.

Sea conditions and activities

Seas are calm and clear, offering excellent underwater visibility for snorkeling, diving, and swimming. Boat trips are generally smooth and reliable.

Highlights

Koh Samui: Known for its palm-fringed beaches, luxury resorts, and lively nightlife.
Koh Phangan: Famous for its Full Moon Parties and quiet northern beaches.
Koh Tao: Renowned for crystal-clear waters and world-class diving spots.

Where to Stay at Koh Samui? See Our Tips!

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Krabi, Phuket, and Surrounding Islands, weather in November

November signals the end of the rainy season on Thailand’s west coast, bringing steadily improving weather with more sunshine and less rain—ideal for snorkeling enthusiasts and beach lovers.

Key weather highlights

Daytime temperatures between 30°C and 32°C (86°F to 90°F)
Warm nights around 24°C to 26°C (75°F to 79°F)
Rain showers become infrequent and lighter
Decreasing humidity enhances comfort
Sea temperature around 29°C (84°F), suitable for water activities

Rainfall and cloud cover

Rainfall reduces significantly compared to previous months. Mornings are mostly sunny or partly cloudy, perfect for outdoor adventures. Occasional light showers may occur early in the month but rarely disrupt plans.

Temperature and climate

Warm days with less humidity create a pleasant atmosphere for hiking, island hopping, or relaxing on the beach.

Sea conditions and activities

Seas calm considerably, allowing excellent snorkeling, diving, kayaking, and boat tours. Water clarity improves as runoff decreases.

Highlights

Phuket: Popular for its beaches, vibrant nightlife, and cultural sites.
Krabi (Ao Nang & Railay Beach): Known for stunning limestone cliffs and turquoise waters.
Khao Sok National Park: Offers lush rainforest trekking opportunities.
Koh Yao Yai & Koh Yao Noi: Peaceful islands with traditional fishing villages.
Koh Lanta: Laid-back vibe with beautiful beaches.
Koh Phi Phi: Famous for lively parties and spectacular diving spots.

Where to Stay in Krabi? See Our Tips!

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Trang Islands: Koh Mook, Kradan, Ngai & Libong, weather in November

November marks the transition from the rainy season to the dry season in the Trang Islands, located along Thailand’s west coast in the Gulf of Thailand near Trang province. This makes November one of the best months to visit, offering warm tropical days with significantly less rainfall and lower humidity compared to peak monsoon months. With fewer crowds and ideal conditions for outdoor adventures, snorkeling, and exploring the islands’ lush landscapes, November is the perfect time to experience everything the Trang Islands have to offer.

Key weather highlights

Warm tropical temperatures ranging from 28°C to 31°C (82°F to 88°F) during the day
Comfortable nights between 22°C and 25°C (72°F to 77°F)
Decreasing afternoon and evening showers, mostly brief and light
Lower humidity levels offering a more pleasant tropical climate
Sea temperatures steady around 29°C (84°F), perfect for swimming and snorkeling

Rainfall and Cloud Cover in November

Mornings are typically sunny with clear or partly cloudy skies. Afternoon cloud buildup is less frequent than during the rainy season, with occasional light showers or thunderstorms mainly in the late afternoon or evening. These brief rains rarely disrupt travel plans.

Sea Conditions and Water Activities

Seas around the Trang Islands become calmer in November, improving conditions for snorkeling and diving. Visibility underwater increases, making it an excellent time to explore vibrant coral reefs and diverse marine life. Always check local weather forecasts before planning boat trips or water activities.

Island Highlights for November Visitors

Koh Mook: Visit the famous Emerald Cave (Tham Morakot), with easier access due to calmer seas.
Koh Kradan: Relax on pristine white sandy beaches and enjoy mostly dry weather.
Koh Ngai: Offers peaceful beaches and excellent snorkeling opportunities thanks to calmer waters.
Koh Libong: Known for its extensive mangrove forests and rich wildlife, accessible year-round but especially pleasant during the drier months.

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Koh Chang, Koh Kood, Koh Mak & Eastern Gulf Islands – weather in November

November marks the start of the dry season on the eastern Gulf islands like Koh Chang, Koh Kood, Koh Mak, and the smaller nearby islets. It’s truly a great time to visit this peaceful area. With warm, sunny days and much less rain, the weather is perfect for relaxing on the beach, snorkeling, or exploring the beautiful tropical nature. The sea is usually calm, and with lower humidity, it feels more comfortable—making it ideal for activities like diving and kayaking.

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Key weather highlights

Warm days from 30°C to 32°C (86°F to 90°F)
Nights comfortable at 24°C to 26°C (75°F to 79°F)
Minimal rain; occasional short showers
Noticeably lower humidity than monsoon months
Sea temperatures steady at 29°C to 30°C (84°F to 86°F), ideal for water activities

Rainfall and Cloud Cover

Clear, sunny mornings dominate November, with only occasional clouds building up in the afternoon. Rain is rare and, if it does occur, usually brief—meaning you can enjoy plenty of dry, bright days perfect for outdoor adventures and beach relaxation.

Temperature and Climate

Tropical warmth combined with reduced humidity creates ideal conditions for exploring lush jungles, visiting stunning waterfalls, or simply lounging on pristine beaches. The comfortable climate makes November one of the best months to experience the natural beauty of the region without the discomfort of heavy rain or excessive heat.

Sea Conditions and Activities

Calm seas in November offer excellent underwater visibility, making it one of the best months for snorkeling and diving enthusiasts eager to explore vibrant coral reefs and abundant marine life. Smooth boat trips between islands add to the ease and enjoyment of island-hopping adventures. With such perfect weather and sea conditions, November is truly a prime time to discover everything these tropical islands have to offer.

Highlights

Koh Chang: Known for dense jungles, waterfalls, waterfalls like Klong Plu Waterfall, and lively nightlife.
Koh Kood: Pristine beaches with a peaceful atmosphere away from crowds; ideal for nature lovers.
Koh Mak: Quiet island offering cycling routes through coconut plantations and excellent snorkeling spots.

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Bangkok & Surroundings, weather in November

The dry season begins in Bangkok during November with much less rain than previous months.

Key weather highlights

Warm days of 31°C to 33°C (88°F to 91°F)
Nights cooling down to 23°C to 25°C (73°F to 77°F)
Minimal rainfall; mostly clear skies
Lower humidity improves comfort

Rainfall and cloud cover

Mostly dry with sunny or partly cloudy mornings, November offers plenty of bright, clear days perfect for outdoor activities and island exploration. Occasional brief showers early in the month quickly fade away, making way for increasingly stable and pleasant weather as the month progresses.

Temperature and climate

Warm but comfortable temperatures in November create the perfect climate for sightseeing, hiking, and relaxing on the beach. With lower humidity and gentle breezes, the air feels “fresh “and inviting. The ideal weather conditions makes November a top choice for travelers seeking both adventure and relaxation in tropical islands

Highlights

Bangkok: Explore temples, markets, and museums without heavy rains.
Ayutthaya: Best visited early morning when cooler.
Kanchanaburi: Green landscapes with better hiking trails.
Khao Yai National Park: Cooler drier weather great for wildlife.
Koh Samet & Hua Hin: Beautiful beaches with stable weather.

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Koh Lipe & Tarutao National Marine Park Islands, weather in November

November marks the beginning of the dry season in the Tarutao National Marine Park, including the stunning Koh Lipe and surrounding islands. This month offers near-perfect weather conditions with warm temperatures, plenty of sunshine, and minimal rainfall, making it one of the best times for snorkeling, diving, and beach activities. The seas calm down significantly compared to the rainy season, providing excellent underwater visibility and safer swimming conditions. With lower humidity and mostly dry days, November is ideal for exploring the vibrant coral reefs and enjoying the natural beauty of this marine paradise.

Key Weather Highlights

Warm days from 29°C to 31°C (84°F to 88°F)
Comfortable nights at 24°C to 26°C (75°F to 79°F)
Minimal rain; mostly dry throughout the month
Lower humidity typical of early dry season
Sea temperature stable around 29°C (84°F)

Rainfall and Cloud Cover

Mornings are mostly clear and sunny, often with just a few light clouds appearing later in the day. Rainfall is rare in November and when it does occur, it’s usually a brief shower that quickly passes without disrupting plans. This pleasant weather ensures plenty of opportunities for outdoor adventures and water sports.

Sea Conditions and Activities

The sea conditions in November are calm and inviting, with gentle waves and excellent clarity beneath the surface. This makes it a perfect time for snorkeling, diving, and swimming, as you can easily explore the vibrant marine life and colorful coral reefs throughout the day. Boat trips between islands are also more comfortable and reliable during this period.

This makes November one of the top months for visiting Koh Lipe and the Tarutao National Marine Park islands, combining fantastic weather with ideal sea conditions for unforgettable marine experience

Highlights

Koh Lipe: White sandy beaches with vibrant coral reefs perfect for snorkelers.
Koh Tarutao: Dense jungle trails ideal for hiking adventures.
Koh Adang: Quiet beaches surrounded by nature trails.
Koh Rawi: Remote beaches offering tranquility.

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Surin Islands, Similan Islands, Koh Chang Noi & Koh Payam, weather in November

The Surin and Similan Islands open their parks every year in November, ready to welcome visitors to their stunning natural beauty. The parks are open from November 15th to May 15th during the dry season and close from May to October due to the monsoon season. Keep in mind that these dates may vary slightly, so it’s wise to check ahead before planning your trip. Koh Chang Noi and Koh Payam are open to visitors year-round.

Key weather highlights

Warm days from 29°C to 31°C (84°F to 88°F)
Comfortable nights at 24°C to 26°C (75°F to 79°F)
Very little rainfall; mostly sunny days
Sea temperatures around 29°C to 30°C (84°F to 86°F)

Rainfall and cloud cover

Clear skies prevail throughout November, with minimal clouds and very little rain, creating the perfect sunny backdrop for your island adventures. Occasional light clouds may drift by in the afternoon, but they rarely bring any significant showers. This mostly dry weather ensures plenty of bright, warm days ideal for snorkeling, diving, beach lounging, and exploring the natural beauty of Koh Lipe and the Tarutao National Marine Park. With such reliable sunshine and low rainfall, November is a top month for travelers seeking the best weather in this tropical paradise.

Sea conditions – snorkeling and diving

In November, the Surin and Similan Islands offer some of the calmest seas and clearest waters in Thailand, making them a true paradise for snorkeling and diving enthusiasts. With vibrant coral reefs teeming with colorful marine life, these islands provide unforgettable underwater experiences for beginners and seasoned divers alike. Gentle waves and excellent visibility during this month create perfect conditions for exploring the rich biodiversity beneath the surface. Regular boat trips run daily from Khao Lak or Phuket, offering easy access to these world-renowned dive sites.

Highlights

Koh Chang Noi offers quiet beaches with calm waters perfect for snorkeling or kayaking.

Koh Payam is a serene island known for its relaxed vibe, pristine beaches, and calm sea conditions suitable for swimming.

Surin Islands: Protected marine park known for rich coral reefs teeming with marine life.
Similan Islands: World-famous diving spots with diverse underwater species and crystal-clear waters.

Accessibility During November

Boat services between the Thai islands are more reliable now that the seas are calmer. However, always double-check the schedules just before departure to avoid delays, especially if the weather changes suddenly.

Isaan: Udon Thani, Nong Khai & Phu Thok, weather in November

November marks the start of the dry season in Isaan, Northeast Thailand, including popular destinations like Udon Thani, Nong Khai, and Phu Thok. This month features cooler temperatures, significantly less rainfall, and lower humidity, making it an ideal time for outdoor activities, trekking, and cultural exploration. November also hosts the vibrant Yi Peng and Loi Krathong festivals, offering a unique cultural experience.

Key Weather Points

Daytime temperatures between 25°C and 28°C (77°F to 82°F) with pleasant warmth
Cooler nights around 18°C to 22°C (64°F to 72°F) for comfortable sleeping
Rainfall drops sharply, with only occasional light showers
Reduced humidity results in fresh and comfortable air typical of the dry season

Rainfall & Cloud Cover

November mostly brings clear skies with plenty of sunshine. Rain showers are rare and usually brief when they do occur. This weather is perfect for longer hikes, sightseeing, and other outdoor activities without interruptions from rain.

Temperature & Climate

The combination of moderate temperatures and lower humidity creates comfortable conditions for hiking, camping, or visiting cultural sites. Nights can feel cool, especially around Phu Thok, so packing a light jacket is recommended.

Camping & Cultural Experiences

Camping near Phu Thok is highly recommended due to favorable weather in November. Local cultural festivals and events become more frequent during this period, giving you a chance to experience authentic Thai-Isaan traditions.

Tip!

While the Yi Peng Festival, where lanterns are released into the sky, is celebrated mainly in Northern Thailand (especially Chiang Mai), the Loi Krathong Festival with floating baskets is also widely celebrated in various parts of Isaan.

Seasonal Comparison: October vs. November Weather in Thailand

October is a transitional month between wet and dry seasons with warm temperatures but still some rainfall present. Humidity remains relatively high, while sea conditions can be variable with occasional rough waters affecting travel plans.

In November, the dry season firmly sets in with minimal rainfall, mostly sunny days, lower humidity making outdoor activities more comfortable. Seas calm significantly improving water clarity—ideal for snorkeling, diving, swimming—and travel becomes easier due to reliable transport schedules.

Overall, November offers some of the best weather Thailand has all year—warm sunny days, calm seas, minimal rain—perfect for beach holidays, adventure sports, cultural touring or simply relaxing by the sea.