Click on a day for an hourly weather forecast
The weather in Bangkok in January is very hot. The average temperatures are between 24°C and 33°C, drinking water regularly is advisable.
You can expect a few rainy days in Bangkok during January, but usually the weather is comfortable in January.
Our weather forecast can give you a great sense of what weather to expect in Bangkok in January 2025.
If you’re planning to visit Bangkok in the near future, we highly recommend that you review the 14 day weather forecast for Bangkok before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 33° / 24° | 2 | 29 | 0 | 30 mm | Good | Bangkok in January |
| February | 34° / 26° | 1 | 27 | 0 | 24 mm | Ok | Bangkok in February |
| March | 35° / 28° | 3 | 28 | 0 | 57 mm | Ok | Bangkok in March |
| April | 36° / 29° | 6 | 24 | 0 | 100 mm | Ok | Bangkok in April |
| May | 35° / 29° | 10 | 21 | 0 | 196 mm | Bad | Bangkok in May |
| June | 34° / 28° | 10 | 20 | 0 | 202 mm | Bad | Bangkok in June |
| July | 32° / 27° | 12 | 19 | 0 | 208 mm | Ok | Bangkok in July |
| August | 32° / 27° | 12 | 19 | 0 | 226 mm | Ok | Bangkok in August |
| September | 32° / 27° | 14 | 16 | 0 | 325 mm | Ok | Bangkok in September |
| October | 32° / 26° | 15 | 16 | 0 | 435 mm | Ok | Bangkok in October |
| November | 32° / 25° | 6 | 24 | 0 | 143 mm | Good | Bangkok in November |
| December | 32° / 24° | 1 | 30 | 0 | 22 mm | Good | Bangkok in December |