Average annual temperature is 28.1 °C
Absolute maximum temperature: 40.3 °C
Absolute minimum temperature: 16.8 °C
Number of sunny days: 123 days
Number of rainy days: 242 days
Look at detailed online map of Ban Nam Phu
* Weather data for Ban Nam Phu 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) | 33.4 | 34.7 | 37.5 | 39.5 | 40.3 | 39.5 | 36.9 | 38.9 | 34.8 | 33.0 | 33.2 | 34.0 |
| Average daytime temperature (°C) | 29.9 | 32.2 | 34.0 | 37.0 | 37.5 | 35.0 | 33.5 | 35.2 | 32.2 | 31.0 | 30.9 | 31.5 |
| Average temperature (°C) | 24.9 | 26.9 | 28.1 | 30.7 | 31.1 | 29.7 | 28.6 | 29.5 | 27.8 | 27.0 | 26.5 | 26.8 |
| Average night temperature (°C) | 20.1 | 22.0 | 22.9 | 25.7 | 26.7 | 26.1 | 25.5 | 26.1 | 24.9 | 24.2 | 23.1 | 22.7 |
| Absolute minimum temperature (°C) | 16.8 | 19.4 | 20.9 | 24.0 | 25.1 | 24.7 | 24.4 | 24.9 | 24.0 | 23.2 | 19.1 | 18.5 |
| 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) | 11.4 | 11.7 | 12.1 | 12.4 | 12.8 | 12.9 | 12.8 | 12.6 | 12.2 | 11.8 | 11.5 | 11.3 |
| 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) | 10.2 | 10.1 | 10.8 | 10.8 | 10.7 | 8.5 | 7.4 | 8.5 | 7.6 | 7.5 | 9.5 | 10.2 |
| Precipitation (mm) | 6 | 40 | 13 | 38 | 92 | 103 | 173 | 136 | 242 | 273 | 90 | 46 |
| Sunny days | 26 | 18 | 23 | 15 | 4 | 1 | 3 | 3 | 0 | 1 | 10 | 19 |
| Rainy days | 5 | 10 | 8 | 15 | 27 | 29 | 28 | 28 | 30 | 30 | 20 | 12 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ban Nam Phu is at