Average annual temperature is 28.3 °C
Absolute maximum temperature: 41.5 °C
Absolute minimum temperature: 17.2 °C
Number of sunny days: 114 days
Number of rainy days: 251 days
Look at detailed online map of Ban Nai Khu
* Weather data for Ban Nai Khu 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) | 33.1 | 35.0 | 37.8 | 40.3 | 41.5 | 39.7 | 37.1 | 39.9 | 35.8 | 33.0 | 34.5 | 34.4 |
| Average daytime temperature (°C) | 30.3 | 32.4 | 34.4 | 37.6 | 37.6 | 35.6 | 34.0 | 35.5 | 32.8 | 31.3 | 31.9 | 31.8 |
| Average temperature (°C) | 24.7 | 26.7 | 28.2 | 31.0 | 31.3 | 29.8 | 28.9 | 29.5 | 28.0 | 27.1 | 26.9 | 26.8 |
| Average night temperature (°C) | 19.6 | 21.7 | 22.8 | 25.9 | 26.8 | 26.0 | 25.5 | 26.0 | 25.0 | 24.3 | 23.1 | 22.5 |
| Absolute minimum temperature (°C) | 17.2 | 18.5 | 19.9 | 23.8 | 24.7 | 24.5 | 24.2 | 24.6 | 23.9 | 23.4 | 18.9 | 18.6 |
| 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 | 10.0 | 10.8 | 10.9 | 10.7 | 8.3 | 7.5 | 8.1 | 7.7 | 7.6 | 9.7 | 10.2 |
| Precipitation (mm) | 3 | 32 | 23 | 35 | 77 | 169 | 176 | 169 | 331 | 252 | 82 | 47 |
| Sunny days | 26 | 16 | 23 | 15 | 3 | 1 | 1 | 2 | 0 | 0 | 10 | 17 |
| Rainy days | 5 | 12 | 8 | 15 | 28 | 29 | 30 | 29 | 30 | 31 | 20 | 14 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ban Nai Khu is at