Average annual temperature is 25.2 °C
Absolute maximum temperature: 38.0 °C
Absolute minimum temperature: 8.9 °C
Number of sunny days: 135 days
Number of rainy days: 230 days
Look at detailed online map of Ban Phôsi
* Weather data for Ban Phôsi 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) | 31.3 | 34.0 | 36.9 | 37.2 | 38.0 | 34.9 | 33.3 | 33.9 | 33.3 | 32.9 | 33.0 | 33.2 |
| Average daytime temperature (°C) | 24.9 | 28.7 | 32.0 | 34.4 | 33.8 | 31.1 | 31.3 | 29.8 | 29.7 | 30.9 | 29.9 | 27.9 |
| Average temperature (°C) | 18.7 | 22.4 | 24.9 | 28.2 | 28.5 | 26.8 | 27.0 | 26.1 | 26.1 | 26.2 | 24.5 | 22.3 |
| Average night temperature (°C) | 13.9 | 17.5 | 19.1 | 23.5 | 24.4 | 24.0 | 24.0 | 23.6 | 23.7 | 22.9 | 20.6 | 18.4 |
| Absolute minimum temperature (°C) | 8.9 | 11.0 | 14.6 | 20.2 | 21.5 | 23.0 | 23.0 | 22.9 | 22.7 | 20.5 | 16.2 | 13.2 |
| 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 | 10.1 | 10.9 | 11.1 | 10.4 | 7.5 | 9.3 | 6.6 | 6.6 | 9.6 | 10.3 | 9.9 |
| Precipitation (mm) | 19 | 35 | 34 | 51 | 109 | 424 | 348 | 525 | 470 | 102 | 6 | 0 |
| Sunny days | 26 | 15 | 19 | 9 | 6 | 0 | 0 | 0 | 2 | 8 | 23 | 27 |
| Rainy days | 5 | 13 | 12 | 21 | 25 | 30 | 31 | 31 | 28 | 23 | 7 | 4 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ban Phôsi is at