Average annual temperature is 22.4 °C
Absolute maximum temperature: 35.0 °C
Absolute minimum temperature: 7.5 °C
Number of sunny days: 118 days
Number of rainy days: 247 days
Look at detailed online map of Ban Phovan
* Weather data for Ban Phovan 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) | 26.9 | 28.7 | 31.6 | 35.0 | 34.3 | 33.5 | 31.5 | 30.5 | 29.7 | 28.0 | 27.5 | 27.6 |
| Average daytime temperature (°C) | 22.5 | 25.5 | 27.9 | 32.0 | 30.8 | 28.4 | 28.9 | 26.2 | 26.9 | 25.8 | 24.6 | 23.6 |
| Average temperature (°C) | 17.1 | 20.3 | 22.3 | 26.2 | 25.7 | 24.1 | 24.4 | 23.0 | 23.2 | 22.3 | 20.4 | 19.2 |
| Average night temperature (°C) | 12.0 | 15.7 | 17.8 | 22.0 | 22.0 | 21.2 | 21.4 | 20.8 | 20.5 | 19.3 | 17.1 | 14.9 |
| Absolute minimum temperature (°C) | 7.7 | 11.9 | 14.1 | 18.4 | 18.1 | 20.2 | 20.1 | 20.0 | 19.5 | 18.0 | 12.8 | 7.5 |
| 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 | 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 | 13.2 | 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) | 9.8 | 10.4 | 9.5 | 10.5 | 10.7 | 8.6 | 9.7 | 6.2 | 9.2 | 10.0 | 9.8 | 9.8 |
| Precipitation (mm) | 4 | 27 | 90 | 69 | 155 | 346 | 272 | 438 | 295 | 118 | 44 | 24 |
| Sunny days | 27 | 17 | 8 | 16 | 7 | 0 | 0 | 0 | 2 | 10 | 15 | 16 |
| Rainy days | 4 | 11 | 23 | 14 | 24 | 30 | 31 | 31 | 28 | 21 | 15 | 15 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ban Phovan is at