Average annual temperature is 27.6 °C
Absolute maximum temperature: 35.2 °C
Absolute minimum temperature: 21.2 °C
Number of sunny days: 20 days
Number of rainy days: 345 days
Look at detailed online map of Ban Phan Sai
* Weather data for Ban Phan Sai 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) | 29.2 | 29.4 | 31.5 | 35.1 | 35.1 | 35.1 | 35.1 | 35.2 | 33.8 | 32.8 | 30.7 | 30.0 |
| Average daytime temperature (°C) | 27.8 | 28.7 | 29.7 | 32.7 | 32.8 | 33.3 | 32.8 | 33.6 | 31.6 | 31.3 | 28.4 | 28.7 |
| Average temperature (°C) | 25.8 | 26.5 | 27.0 | 29.0 | 28.9 | 29.0 | 28.7 | 28.9 | 27.6 | 27.2 | 26.2 | 26.8 |
| Average night temperature (°C) | 23.6 | 24.1 | 24.2 | 25.6 | 25.8 | 25.8 | 25.4 | 25.4 | 24.9 | 24.7 | 24.5 | 24.8 |
| Absolute minimum temperature (°C) | 21.2 | 22.8 | 22.2 | 23.9 | 25.0 | 24.5 | 23.9 | 24.2 | 23.3 | 22.7 | 23.6 | 23.8 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.7 | 11.9 | 12.1 | 12.3 | 12.5 | 12.5 | 12.5 | 12.4 | 12.2 | 12.0 | 11.8 | 11.7 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 8.5 | 10.6 | 10.8 | 10.8 | 10.3 | 10.4 | 9.6 | 10.8 | 8.9 | 9.1 | 6.5 | 8.8 |
| Precipitation (mm) | 193 | 72 | 27 | 82 | 137 | 116 | 100 | 85 | 181 | 289 | 454 | 264 |
| Sunny days | 0 | 1 | 14 | 1 | 0 | 1 | 3 | 0 | 0 | 0 | 0 | 0 |
| Rainy days | 31 | 27 | 17 | 29 | 31 | 29 | 28 | 31 | 30 | 31 | 30 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ban Phan Sai is at