Best time to visit
Best Time to Visit Bangkok
A fast-paced capital of ornate temples, riverside markets, and street food, and the usual gateway to the rest of Thailand. Its Chao Phraya river and canal network (klongs) were historically central to the city, and boats remain a genuine way to get around.
Best time to visit: November to February, the cool, dry season — March to May gets very hot, and June to October is the rainy season.
Local tip: Dress modestly (shoulders and knees covered) to enter the Grand Palace and major temples — sarongs are available to rent at the entrance if needed.
Getting around: The BTS Skytrain, MRT subway, and river boats together cover Bangkok's worst traffic far better than relying on cars alone.
Good to know: Street food stalls with a constant line of local customers are usually a more reliable quality signal than a quiet one in a tourist-heavy area.
What to plan your trip around
- Grand Palace & Wat Phra Kaew
The former royal residence and its temple housing the revered Emerald Buddha.
- Wat Arun
The riverside 'Temple of Dawn', known for its ornate porcelain-decorated spires.
- Chatuchak Weekend Market
One of the world's largest markets, with thousands of stalls across a huge site.
- Wat Pho
Home to a giant 46-metre reclining Buddha statue, also considered the birthplace of traditional Thai massage.
Bangkok weather by month
Bangkok weather by month
Average temperatures and rainfall Bangkok gets in each month (2011–2020). Tap a month for the full breakdown.
| Month | High | Low | Rain | Humidity |
|---|---|---|---|---|
| January | 33°C | 21°C | 20 mm | 66% |
| February | 36°C | 23°C | 13 mm | 61% |
| March | 37°C | 25°C | 44 mm | 62% |
| April | 37°C | 26°C | 68 mm | 65% |
| May | 35°C | 26°C | 139 mm | 73% |
| June | 33°C | 25°C | 174 mm | 79% |
| July | 32°C | 25°C | 183 mm | 80% |
| August | 32°C | 24°C | 198 mm | 81% |
| September | 31°C | 24°C | 290 mm | 85% |
| October | 31°C | 24°C | 220 mm | 85% |
| November | 31°C | 23°C | 46 mm | 81% |
| December | 31°C | 20°C | 11 mm | 72% |
Bangkok through the year
January · 33° / 21°C · 20 mm
- Rain is well below Bangkok's usual level (around 83% less).
- It's one of the drier stretches of the year in Bangkok.
April · 37° / 26°C · 68 mm
- April sits in Bangkok's drier season — usually a comfortable time to visit.
- April is Bangkok's second warmest month.
July · 32° / 25°C · 183 mm
- Humidity near 80% makes 32°C feel stickier than it sounds.
- This is rainy-season territory in Bangkok: short, heavy downpours are typical.
October · 31° / 24°C · 220 mm
- It's wetter than a typical month in Bangkok — roughly 88% more rain than average.
- October falls in Bangkok's wetter season, when heavy showers are common.
The best time to visit Bangkok is January, November and December, when average highs are 31–33°C and rainfall is around 26 mm a month.
At a glance
When to go to Bangkok, season by season
December – February
Best time33° / 21°C · 15 mm
Pleasant temperatures and relatively little rain: the best window for sightseeing and time outdoors.
March – May
Hot36° / 26°C · 84 mm
Very hot days. Plan sightseeing for mornings and evenings and keep the afternoon for shade or the beach.
June – August
Hot32° / 25°C · 185 mm
Very hot days. Plan sightseeing for mornings and evenings and keep the afternoon for shade or the beach.
Frequently asked questions
- When is the best time to visit Bangkok?
- For pleasant, fairly dry weather, go to Bangkok in January, November and December. Average highs are then 31–33°C.
- Why is January a good time to visit Bangkok?
- In January, Bangkok averages 33°C by day and 21°C at night, with about 20 mm of rain and 46% cloud cover: warm enough to be outdoors without the peak heat or the wettest weather.
- What is the warmest month in Bangkok?
- March is the warmest month in Bangkok, with average highs of 37°C and lows of 25°C.
- What is the coldest month in Bangkok?
- October is the coldest month in Bangkok: average highs of 31°C, dropping to 24°C at night.
- When does it rain the most in Bangkok?
- September is the wettest month in Bangkok with about 290 mm of rain. The driest is December, with around 11 mm.
- When is the worst time to visit Bangkok?
- September is the least comfortable month for sightseeing in Bangkok, with average highs of 31°C. If you go then, plan outdoor visits for early morning.
- How can I check the weather in Bangkok before I travel?
- Compare the live forecast for Bangkok from three independent weather services on WeatherCompare. When they agree, the forecast is more reliable.
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Best time to visit Bangkok. WeatherCompare, 2026 (climate averages: NASA POWER / ERA5, 2011–2020). https://weathercompare.eu/guides/best-time-to-visit/thailand/bangkok
<a href="https://weathercompare.eu/guides/best-time-to-visit/thailand/bangkok">Best time to visit Bangkok</a> (WeatherCompare)
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