Average annual temperature is 25.9 °C
Absolute maximum temperature: 39.1 °C
Absolute minimum temperature: 10.5 °C
Number of sunny days: 124 days
Number of rainy days: 241 days
Look at detailed online map of Ban Nam Un
* Weather data for Ban 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) | 30.9 | 34.3 | 37.1 | 38.1 | 39.1 | 35.5 | 34.8 | 34.0 | 32.1 | 30.7 | 30.7 | 31.6 |
| Average daytime temperature (°C) | 25.8 | 29.0 | 32.1 | 35.5 | 33.7 | 32.6 | 32.1 | 31.2 | 29.7 | 29.1 | 28.1 | 27.6 |
| Average temperature (°C) | 20.6 | 23.7 | 26.5 | 29.8 | 28.9 | 28.2 | 27.7 | 27.1 | 26.0 | 25.3 | 24.0 | 22.9 |
| Average night temperature (°C) | 14.9 | 18.7 | 21.1 | 25.2 | 24.8 | 25.1 | 24.4 | 24.2 | 23.3 | 22.2 | 19.9 | 18.0 |
| Absolute minimum temperature (°C) | 10.5 | 13.3 | 14.6 | 22.3 | 23.0 | 23.2 | 22.8 | 22.7 | 21.9 | 20.1 | 15.0 | 11.6 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.3 | 11.6 | 12.0 | 12.5 | 12.9 | 13.1 | 13.0 | 12.7 | 12.2 | 11.8 | 11.4 | 11.2 |
| 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) | 9.6 | 9.6 | 10.7 | 11.0 | 10.6 | 9.2 | 9.0 | 7.1 | 7.1 | 9.3 | 10.0 | 10.0 |
| Precipitation (mm) | 4 | 14 | 26 | 21 | 115 | 184 | 139 | 162 | 348 | 249 | 35 | 9 |
| Sunny days | 26 | 17 | 23 | 17 | 2 | 2 | 1 | 0 | 0 | 1 | 13 | 22 |
| Rainy days | 5 | 11 | 8 | 13 | 29 | 28 | 30 | 31 | 30 | 30 | 17 | 9 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ban Nam Un is at