Average annual temperature is 23.6 °C
Absolute maximum temperature: 36.9 °C
Absolute minimum temperature: 7.7 °C
Number of sunny days: 122 days
Number of rainy days: 243 days
Look at detailed online map of Ban Fèn
* Weather data for Ban Fèn 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) | 27.6 | 31.1 | 33.1 | 36.9 | 35.7 | 35.7 | 35.1 | 32.8 | 31.8 | 30.9 | 30.0 | 29.2 |
| Average daytime temperature (°C) | 24.2 | 28.1 | 30.0 | 33.9 | 32.5 | 30.6 | 31.4 | 28.9 | 29.4 | 28.3 | 26.9 | 26.0 |
| Average temperature (°C) | 17.7 | 21.1 | 23.3 | 27.0 | 26.8 | 25.9 | 26.3 | 24.9 | 24.9 | 23.5 | 21.2 | 19.9 |
| Average night temperature (°C) | 11.1 | 14.6 | 17.3 | 21.5 | 22.6 | 22.6 | 22.7 | 22.2 | 21.5 | 19.7 | 16.9 | 14.7 |
| Absolute minimum temperature (°C) | 7.7 | 11.3 | 14.1 | 19.4 | 19.8 | 21.2 | 21.6 | 21.4 | 20.3 | 17.5 | 13.0 | 8.4 |
| 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) | 9.9 | 10.4 | 10.0 | 10.7 | 10.6 | 8.8 | 9.5 | 6.6 | 9.4 | 9.8 | 9.8 | 9.7 |
| Precipitation (mm) | 1 | 19 | 28 | 50 | 163 | 247 | 209 | 392 | 202 | 123 | 48 | 24 |
| Sunny days | 26 | 20 | 12 | 19 | 6 | 0 | 0 | 0 | 0 | 8 | 15 | 16 |
| Rainy days | 5 | 8 | 19 | 11 | 25 | 30 | 31 | 31 | 30 | 23 | 15 | 15 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ban Fèn is at