Average annual temperature is 25.1 °C
Absolute maximum temperature: 37.9 °C
Absolute minimum temperature: 9.2 °C
Number of sunny days: 145 days
Number of rainy days: 220 days
Look at detailed online map of Ban Chat San
* Weather data for Ban Chat San 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) | 30.0 | 31.9 | 35.4 | 37.1 | 37.9 | 33.6 | 32.2 | 32.0 | 31.3 | 31.0 | 31.8 | 31.7 |
| Average daytime temperature (°C) | 25.0 | 28.5 | 31.8 | 34.6 | 32.8 | 30.5 | 30.1 | 29.2 | 28.6 | 29.3 | 29.0 | 27.6 |
| Average temperature (°C) | 19.2 | 22.9 | 25.9 | 29.2 | 28.4 | 26.8 | 26.5 | 25.9 | 25.3 | 25.2 | 24.0 | 22.3 |
| Average night temperature (°C) | 14.1 | 18.0 | 20.3 | 24.7 | 24.8 | 24.1 | 23.7 | 23.5 | 22.8 | 21.9 | 19.6 | 17.4 |
| Absolute minimum temperature (°C) | 9.2 | 12.9 | 15.7 | 21.3 | 22.3 | 23.0 | 22.6 | 22.6 | 22.1 | 19.3 | 14.6 | 11.1 |
| 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 | 12.5 | 12.9 | 13.1 | 13.0 | 12.7 | 12.2 | 11.8 | 11.3 | 11.1 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 9.2 | 10.2 | 10.9 | 10.9 | 10.6 | 8.9 | 8.8 | 6.9 | 6.3 | 9.8 | 10.3 | 9.9 |
| Precipitation (mm) | 14 | 54 | 8 | 61 | 163 | 212 | 337 | 247 | 400 | 160 | 4 | 3 |
| Sunny days | 27 | 17 | 25 | 12 | 6 | 0 | 0 | 0 | 1 | 6 | 23 | 28 |
| Rainy days | 4 | 11 | 6 | 18 | 25 | 30 | 31 | 31 | 29 | 25 | 7 | 3 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ban Chat San is at