Average annual temperature is 26.5 °C
Absolute maximum temperature: 40.4 °C
Absolute minimum temperature: 10.5 °C
Number of sunny days: 153 days
Number of rainy days: 212 days
Look at detailed online map of Ban Som Sawan
* Weather data for Ban Som Sawan Thailand is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 31.5 | 36.2 | 39.3 | 39.8 | 40.4 | 35.9 | 35.1 | 34.2 | 33.1 | 32.3 | 32.4 | 33.0 |
| Average daytime temperature (°C) | 26.3 | 30.9 | 33.9 | 36.3 | 34.3 | 31.7 | 31.8 | 30.7 | 30.2 | 30.4 | 30.1 | 29.3 |
| Average temperature (°C) | 21.0 | 25.1 | 27.7 | 30.4 | 29.4 | 27.6 | 27.7 | 27.1 | 26.5 | 26.5 | 25.6 | 24.2 |
| Average night temperature (°C) | 14.9 | 18.8 | 21.6 | 25.1 | 25.2 | 24.5 | 24.5 | 24.2 | 23.7 | 22.9 | 21.0 | 19.0 |
| Absolute minimum temperature (°C) | 10.5 | 14.0 | 16.6 | 23.2 | 23.0 | 23.6 | 23.5 | 22.7 | 22.8 | 21.1 | 17.3 | 12.1 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.2 | 11.6 | 12.0 | 12.6 | 13.0 | 13.2 | 13.1 | 12.7 | 12.2 | 11.7 | 11.3 | 11.1 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 9.7 | 10.3 | 10.3 | 10.8 | 10.1 | 7.6 | 8.4 | 6.1 | 6.9 | 9.1 | 10.1 | 9.9 |
| Precipitation (mm) | 0 | 2 | 36 | 57 | 170 | 379 | 346 | 306 | 545 | 339 | 14 | 0 |
| Sunny days | 29 | 23 | 22 | 13 | 6 | 0 | 1 | 1 | 0 | 7 | 22 | 29 |
| Rainy days | 2 | 5 | 9 | 17 | 25 | 30 | 30 | 30 | 30 | 24 | 8 | 2 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ban Som Sawan is at