Average annual temperature is 27.0 °C
Absolute maximum temperature: 40.5 °C
Absolute minimum temperature: 13.3 °C
Number of sunny days: 131 days
Number of rainy days: 234 days
Look at detailed online map of Ban Nam Rai
* Weather data for Ban Nam Rai 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) | 31.1 | 34.8 | 38.9 | 40.0 | 40.5 | 37.7 | 35.9 | 36.7 | 34.3 | 32.4 | 31.9 | 32.1 |
| Average daytime temperature (°C) | 29.0 | 32.2 | 34.7 | 37.9 | 35.4 | 33.7 | 33.2 | 32.5 | 30.1 | 29.8 | 30.4 | 29.9 |
| Average temperature (°C) | 22.6 | 25.7 | 28.0 | 31.2 | 29.8 | 28.5 | 28.1 | 27.7 | 26.4 | 26.0 | 25.5 | 24.7 |
| Average night temperature (°C) | 16.3 | 19.5 | 22.0 | 25.3 | 25.4 | 24.9 | 24.6 | 24.4 | 23.9 | 23.3 | 21.4 | 20.0 |
| Absolute minimum temperature (°C) | 13.3 | 15.8 | 17.3 | 23.0 | 23.0 | 23.8 | 23.8 | 23.2 | 23.0 | 22.2 | 17.9 | 14.1 |
| 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 | 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) | 10.0 | 10.5 | 10.5 | 10.9 | 10.6 | 8.1 | 9.0 | 7.4 | 6.4 | 8.4 | 10.0 | 10.1 |
| Precipitation (mm) | 5 | 4 | 26 | 30 | 129 | 237 | 172 | 150 | 524 | 328 | 43 | 36 |
| Sunny days | 28 | 20 | 24 | 21 | 5 | 1 | 2 | 1 | 0 | 1 | 12 | 16 |
| Rainy days | 3 | 8 | 7 | 9 | 26 | 29 | 29 | 30 | 30 | 30 | 18 | 15 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ban Nam Rai is at