Average annual temperature is 26.3 °C
Absolute maximum temperature: 40.3 °C
Absolute minimum temperature: 9.7 °C
Number of sunny days: 148 days
Number of rainy days: 217 days
Look at detailed online map of Nikhom Nam Un
* Weather data for Nikhom Nam Un 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) | 30.5 | 33.3 | 37.0 | 39.1 | 40.3 | 34.7 | 33.2 | 33.2 | 32.2 | 31.8 | 32.9 | 32.8 |
| Average daytime temperature (°C) | 26.4 | 29.7 | 33.0 | 36.2 | 34.3 | 31.6 | 31.4 | 30.1 | 29.8 | 30.3 | 30.2 | 28.5 |
| Average temperature (°C) | 20.4 | 23.9 | 27.0 | 30.8 | 29.8 | 27.8 | 27.6 | 26.9 | 26.4 | 26.3 | 25.2 | 23.1 |
| Average night temperature (°C) | 14.8 | 18.7 | 21.4 | 26.0 | 25.8 | 25.0 | 24.7 | 24.4 | 23.9 | 22.8 | 20.6 | 18.1 |
| Absolute minimum temperature (°C) | 9.7 | 12.4 | 16.9 | 22.1 | 23.4 | 23.6 | 23.4 | 23.1 | 23.0 | 20.2 | 16.0 | 11.5 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 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 | 12.9 | 13.1 | 13.0 | 12.7 | 12.2 | 11.8 | 11.3 | 11.1 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 9.2 | 10.1 | 10.7 | 11.0 | 10.6 | 8.5 | 9.0 | 6.2 | 6.8 | 9.6 | 10.2 | 9.9 |
| Precipitation (mm) | 14 | 25 | 4 | 49 | 186 | 288 | 297 | 330 | 441 | 133 | 3 | 0 |
| Sunny days | 26 | 17 | 25 | 11 | 9 | 1 | 0 | 0 | 0 | 7 | 24 | 28 |
| Rainy days | 5 | 11 | 6 | 19 | 22 | 29 | 31 | 31 | 30 | 24 | 6 | 3 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Nikhom Nam Un is at