Bangkok
May
Weather in Bangkok for May 2026
Your guide to Bangkok weather in May - trends and predictions
In general, the average temperature in Bangkok at the beginning of May is 35.1 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 33.3 °C by the end of May.
Bangkok experiences heavy rainfall in May, with over 20 rainy days and an average total precipitation 141.1 mm.
Is May a good time to visit Bangkok? check out the best time to travel to Bangkok page.
New! Chat with our AI weatherman - it’s amazing and free.
Temperatures
Rain 🌧️
More
2
Dry days
29
Rainy days
0
Snow days
34°/28°
Temperatures
18 km/h
Avg max wind
60 %
Avg humidity
Bangkok Weather May
Move between months or click on a day
Temperatures trend during May in Bangkok
See the weather trend as well as the moving average line
May weather in Bangkok day by day
Click on a date for more information
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 May |  Patchy rain possible | 36° /27° | 5.2 mm | 8 | |
| 2 May | Patchy rain possible | 34° /27° | 2.8 mm | 8 | |
| 3 May | Patchy rain possible | 35° /27° | 0.9 mm | 8 | |
| 4 May | Patchy rain possible | 35° /27° | 2.2 mm | 8 | |
| 5 May | Patchy rain possible | 36° /28° | 0 mm | 8 | |
| 6 May |  Moderate or heavy rain shower | 35° /27° | 3 mm | 8 | |
| 7 May | Moderate or heavy rain shower | 35° /28° | 6.4 mm | 8 | |
| 8 May | Patchy rain possible | 35° /27° | 3 mm | 8 | |
| 9 May |  Sunny | 35° /27° | 5.1 mm | 8 | |
| 10 May | Moderate or heavy rain shower | 34° /27° | 5.4 mm | 7 | |
| 11 May | Moderate or heavy rain shower | 34° /27° | 7.6 mm | 8 | |
| 12 May | Patchy rain possible | 35° /27° | 4.3 mm | 8 | |
| 13 May | Patchy rain possible | 35° /27° | 2.8 mm | 7 | |
| 14 May | Patchy rain possible | 35° /27° | 6.2 mm | 7 | |
| 15 May | Patchy rain possible | 35° /28° | 3 mm | 8 | |
| 16 May | Patchy rain possible | 36° /27° | 3.4 mm | 8 | |
| 17 May | Patchy rain possible | 35° /27° | 7.4 mm | 8 | |
| 18 May |  Partly cloudy | 35° /28° | 3.7 mm | 8 | |
| 19 May | Patchy rain possible | 36° /28° | 2.3 mm | 8 | |
| 20 May | Moderate or heavy rain shower | 36° /27° | 4.7 mm | 8 | |
| 21 May | Light rain shower | 35° /27° | 7.5 mm | 8 | |
| 22 May | Moderate or heavy rain shower | 34° /27° | 8 mm | 7 | |
| 23 May | Moderate or heavy rain shower | 34° /27° | 5.7 mm | 7 | |
| 24 May | Patchy rain possible | 33° /27° | 10 mm | 7 | |
| 25 May | Light rain shower | 33° /26° | 6.6 mm | 7 | |
| 26 May | Patchy rain possible | 32° /26° | 7 mm | 7 | |
| 27 May | Moderate rain at times | 34° /27° | 5.7 mm | 7 | |
| 28 May | Moderate or heavy rain shower | 33° /26° | 7.1 mm | 7 | |
| 29 May | Moderate or heavy rain shower | 33° /26° | 8.4 mm | 7 | |
| 30 May | Light rain shower | 34° /26° | 5.7 mm | 7 | |
| 31 May | Partly cloudy | 34° /27° | 1.5 mm | 8 | |
| Next | |||||
Important Notice
Our weather forecast for Bangkok in May is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Bangkok forecast closer to your planned date for the most up-to-date weather information.
Change Month
Bangkok in May - FAQ
What are the expected maximum and minimum temperatures in Bangkok during May?
During May, expect a variety of temperatures with highs around 34° and lows near 28°, suitable for diverse activities and preferences.
How much rainfall should be expected in Bangkok during May?
Significant rainfall exceeding 141.1 mm is expected in Bangkok during May, occurring over more than 29 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Bangkok during May?
The average wind speed in Bangkok during May is 18 km/h, suggesting breezy to windy conditions, depending on your activities.
What to pack to Bangkok in May?
As you prepare for your trip to Bangkok in May, it's important to consider the typical weather patterns for the time of year. Below is a carefully tailored packing list to ensure that your time in Bangkok, during May, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Lightweight Clothing: T-shirts, blouses, shorts, skirts
- Rain Gear: Lightweight, waterproof clothing
- Footwear
- Waterproof Shoes
- Sandals/Flip-flops: Comfortable for warm climates
- Accessories
- Sunglasses: For sun protection
- Sun Hats: Wide-brimmed hats for sun protection in warm weather
- Umbrellas/Raincoats: For rainy days
- Personal Items
- Sunscreen: High SPF for sunny destinations
- Lip Balm with SPF: To protect against chapped lips
May rainfall patterns in Bangkok
Explore the daily rainfall trends and prepare for Bangkoks May weather 💧
UV exposure in Bangkok during May
Stay informed about UV levels for safe outdoor activities throughout the month of May ☀️
Quick links
More Bangkok weather pages
You are here
Where is Bangkok?Get accurate weather forecasts for Bangkok, located at latitude 13.754 and longitude 100.501. Stay updated with localized weather information tailored for Bangkok.
Related locations
Select a location for accurate weather forecast
More Locations Found a mistake?
We appreciate your attention to details. Tell us here.