Average annual temperature is 23.5 °C
Absolute maximum temperature: 37.5 °C
Absolute minimum temperature: 7.2 °C
Number of sunny days: 143 days
Number of rainy days: 222 days
Look at detailed online map of Ban Phouôm
* Weather data for Ban Phouôm 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) | 28.1 | 30.2 | 33.6 | 36.9 | 37.5 | 36.8 | 35.9 | 32.9 | 33.1 | 31.5 | 30.3 | 29.3 |
| Average daytime temperature (°C) | 25.2 | 27.6 | 29.9 | 33.8 | 33.3 | 31.1 | 31.6 | 29.0 | 30.0 | 29.0 | 27.6 | 26.5 |
| Average temperature (°C) | 17.7 | 20.6 | 22.7 | 26.2 | 27.0 | 26.1 | 26.3 | 25.0 | 25.1 | 24.0 | 21.3 | 20.1 |
| Average night temperature (°C) | 10.5 | 14.0 | 16.8 | 20.2 | 22.2 | 22.6 | 22.5 | 22.3 | 21.7 | 19.9 | 16.3 | 14.6 |
| Absolute minimum temperature (°C) | 7.2 | 11.4 | 13.9 | 17.4 | 19.7 | 21.7 | 21.5 | 21.4 | 20.4 | 16.2 | 12.1 | 7.7 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 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) | 10.0 | 10.0 | 9.1 | 10.0 | 10.5 | 8.9 | 9.6 | 6.3 | 9.1 | 9.6 | 9.3 | 9.5 |
| Precipitation (mm) | 0 | 24 | 21 | 38 | 101 | 256 | 262 | 461 | 345 | 170 | 48 | 28 |
| Sunny days | 29 | 17 | 17 | 21 | 12 | 0 | 2 | 1 | 1 | 8 | 17 | 18 |
| Rainy days | 2 | 11 | 14 | 9 | 19 | 30 | 29 | 30 | 29 | 23 | 13 | 13 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ban Phouôm is at