Average annual temperature is 25.9 °C
Absolute maximum temperature: 40.1 °C
Absolute minimum temperature: 9.7 °C
Number of sunny days: 149 days
Number of rainy days: 216 days
Look at detailed online map of Ban Phônsi
* Weather data for Ban Phônsi 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) | 32.7 | 34.6 | 37.9 | 37.4 | 40.1 | 34.3 | 33.5 | 34.9 | 33.0 | 33.9 | 35.6 | 32.7 |
| Average daytime temperature (°C) | 27.4 | 31.2 | 34.2 | 34.9 | 34.5 | 30.5 | 31.1 | 29.6 | 29.8 | 31.6 | 32.0 | 29.0 |
| Average temperature (°C) | 20.6 | 24.3 | 27.1 | 28.9 | 29.3 | 26.6 | 26.9 | 26.0 | 26.0 | 26.7 | 25.5 | 22.5 |
| Average night temperature (°C) | 14.8 | 18.3 | 20.8 | 24.3 | 25.2 | 23.8 | 23.8 | 23.7 | 23.4 | 22.6 | 20.0 | 17.3 |
| Absolute minimum temperature (°C) | 9.7 | 13.1 | 15.6 | 20.3 | 22.7 | 22.7 | 23.0 | 22.8 | 22.3 | 20.0 | 13.5 | 11.8 |
| 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 | 11.5 | 12.0 | 12.6 | 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) | 9.5 | 10.3 | 10.6 | 11.0 | 10.1 | 7.5 | 9.0 | 6.1 | 7.2 | 10.0 | 10.2 | 9.9 |
| Precipitation (mm) | 9 | 23 | 14 | 93 | 164 | 818 | 581 | 902 | 519 | 66 | 3 | 2 |
| Sunny days | 26 | 18 | 23 | 16 | 5 | 0 | 0 | 0 | 0 | 12 | 23 | 26 |
| Rainy days | 5 | 10 | 8 | 14 | 26 | 30 | 31 | 31 | 30 | 19 | 7 | 5 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ban Phônsi is at