Average annual temperature is 21.9 °C
Absolute maximum temperature: 35.1 °C
Absolute minimum temperature: 5.8 °C
Number of sunny days: 141 days
Number of rainy days: 224 days
Look at detailed online map of Ban Phouôm-Mai
* Weather data for Ban Phouôm-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) | 25.8 | 28.1 | 31.6 | 35.1 | 35.0 | 34.7 | 33.9 | 31.1 | 30.8 | 29.6 | 28.6 | 27.5 |
| Average daytime temperature (°C) | 23.0 | 25.7 | 27.8 | 32.1 | 31.1 | 29.2 | 29.8 | 27.1 | 28.1 | 27.1 | 25.8 | 24.6 |
| Average temperature (°C) | 16.0 | 19.1 | 21.1 | 25.0 | 25.4 | 24.4 | 24.7 | 23.2 | 23.4 | 22.1 | 19.7 | 18.5 |
| Average night temperature (°C) | 9.3 | 12.9 | 15.5 | 19.3 | 21.0 | 21.1 | 21.1 | 20.7 | 20.1 | 18.3 | 15.0 | 13.3 |
| Absolute minimum temperature (°C) | 5.8 | 10.1 | 12.3 | 16.4 | 18.3 | 20.0 | 20.0 | 20.0 | 19.2 | 15.0 | 11.4 | 7.1 |
| 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 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 11.0 | 11.5 | 12.0 | 12.6 | 13.1 | 13.4 | 13.3 | 12.8 | 12.3 | 11.7 | 11.2 | 10.9 |
| Daylight minimum duration (h) | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 9.9 | 10.1 | 9.1 | 10.0 | 10.7 | 9.0 | 9.7 | 6.6 | 9.3 | 9.7 | 9.3 | 9.6 |
| Precipitation (mm) | 0 | 23 | 19 | 55 | 115 | 227 | 231 | 399 | 285 | 179 | 47 | 31 |
| Sunny days | 28 | 18 | 17 | 22 | 11 | 0 | 2 | 1 | 1 | 8 | 17 | 16 |
| Rainy days | 3 | 10 | 14 | 8 | 20 | 30 | 29 | 30 | 29 | 23 | 13 | 15 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ban Phouôm-Mai is at