Average annual temperature is 25.2 °C
Absolute maximum temperature: 39.7 °C
Absolute minimum temperature: 11.5 °C
Number of sunny days: 137 days
Number of rainy days: 228 days
Look at detailed online map of Ban Phasong
* Weather data for Ban Phasong 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) | 31.2 | 34.8 | 37.1 | 37.8 | 39.7 | 35.7 | 33.8 | 33.8 | 33.2 | 32.9 | 33.4 | 33.2 |
| Average daytime temperature (°C) | 23.7 | 28.9 | 32.2 | 35.2 | 34.6 | 31.4 | 31.7 | 30.2 | 29.7 | 30.2 | 29.4 | 27.1 |
| Average temperature (°C) | 18.8 | 22.8 | 25.2 | 28.7 | 28.9 | 26.9 | 27.0 | 26.2 | 25.7 | 25.7 | 24.6 | 22.1 |
| Average night temperature (°C) | 15.2 | 18.4 | 19.7 | 23.8 | 24.7 | 23.9 | 23.7 | 23.5 | 23.0 | 22.4 | 21.1 | 18.6 |
| Absolute minimum temperature (°C) | 11.5 | 13.6 | 15.9 | 20.9 | 21.9 | 23.1 | 22.6 | 22.3 | 21.9 | 19.8 | 17.2 | 12.6 |
| 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 | 12.9 | 13.1 | 13.0 | 12.7 | 12.2 | 11.8 | 11.3 | 11.1 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 8.6 | 9.9 | 10.6 | 11.0 | 10.3 | 7.8 | 9.3 | 7.0 | 6.8 | 9.4 | 10.1 | 9.8 |
| Precipitation (mm) | 23 | 15 | 29 | 64 | 144 | 405 | 294 | 419 | 607 | 85 | 16 | 1 |
| Sunny days | 25 | 17 | 22 | 10 | 5 | 0 | 0 | 0 | 3 | 9 | 18 | 28 |
| Rainy days | 6 | 11 | 9 | 20 | 26 | 30 | 31 | 31 | 27 | 22 | 12 | 3 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ban Phasong is at