Average annual temperature is 23.8 °C
Absolute maximum temperature: 36.9 °C
Absolute minimum temperature: 7.1 °C
Number of sunny days: 121 days
Number of rainy days: 244 days
Look at detailed online map of Ban Pomkhoun-Mai
* Weather data for Ban Pomkhoun-Mai Laos is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 29.9 | 32.3 | 35.3 | 35.6 | 36.9 | 33.2 | 32.2 | 32.5 | 32.6 | 32.1 | 32.1 | 32.2 |
| Average daytime temperature (°C) | 23.9 | 27.7 | 30.9 | 33.2 | 32.4 | 29.6 | 29.8 | 28.3 | 28.5 | 29.6 | 29.0 | 27.1 |
| Average temperature (°C) | 17.7 | 21.5 | 24.0 | 27.3 | 27.3 | 25.5 | 25.4 | 24.6 | 24.5 | 24.4 | 22.9 | 20.8 |
| Average night temperature (°C) | 12.7 | 16.6 | 18.4 | 22.7 | 23.4 | 22.6 | 22.5 | 22.1 | 21.9 | 20.8 | 18.4 | 16.2 |
| Absolute minimum temperature (°C) | 7.1 | 9.6 | 13.6 | 19.1 | 20.3 | 21.7 | 21.7 | 20.5 | 21.4 | 18.3 | 12.9 | 11.1 |
| 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) | 9.3 | 10.2 | 10.9 | 10.9 | 10.4 | 7.6 | 9.1 | 6.3 | 6.6 | 9.6 | 10.2 | 9.8 |
| Precipitation (mm) | 11 | 33 | 42 | 85 | 146 | 426 | 376 | 559 | 520 | 125 | 8 | 4 |
| Sunny days | 25 | 16 | 19 | 8 | 2 | 0 | 0 | 0 | 2 | 4 | 20 | 25 |
| Rainy days | 6 | 12 | 12 | 22 | 29 | 30 | 31 | 31 | 28 | 27 | 10 | 6 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ban Pomkhoun-Mai is at