Average annual temperature is 27.2 °C
Absolute maximum temperature: 37.4 °C
Absolute minimum temperature: 19.9 °C
Number of sunny days: 27 days
Number of rainy days: 338 days
Look at detailed online map of Ban Nak Khan
* Weather data for Ban Nak Khan 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) | 30.9 | 31.3 | 35.5 | 37.4 | 36.6 | 36.7 | 35.2 | 36.2 | 33.8 | 33.9 | 32.1 | 30.6 |
| Average daytime temperature (°C) | 28.7 | 29.8 | 31.3 | 34.8 | 34.1 | 34.1 | 32.8 | 33.7 | 31.8 | 32.3 | 29.3 | 29.5 |
| Average temperature (°C) | 25.0 | 25.9 | 26.6 | 29.0 | 28.8 | 28.8 | 28.1 | 28.5 | 27.1 | 26.8 | 25.6 | 26.0 |
| Average night temperature (°C) | 22.0 | 22.5 | 22.6 | 24.7 | 25.1 | 25.0 | 24.6 | 24.7 | 23.8 | 23.6 | 23.3 | 23.3 |
| Absolute minimum temperature (°C) | 19.9 | 21.1 | 20.8 | 22.5 | 23.8 | 23.2 | 22.1 | 23.5 | 21.9 | 22.5 | 22.5 | 22.7 |
| 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 | 12.6 | 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) | 7.9 | 10.4 | 10.7 | 10.8 | 10.0 | 9.8 | 8.9 | 10.8 | 8.2 | 8.3 | 5.8 | 9.0 |
| Precipitation (mm) | 211 | 53 | 46 | 89 | 144 | 70 | 100 | 101 | 184 | 354 | 489 | 265 |
| Sunny days | 0 | 2 | 11 | 1 | 1 | 5 | 1 | 2 | 4 | 0 | 0 | 0 |
| Rainy days | 31 | 26 | 20 | 29 | 30 | 25 | 30 | 29 | 26 | 31 | 30 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ban Nak Khan is at