Average annual temperature is 25.1 °C
Absolute maximum temperature: 39.0 °C
Absolute minimum temperature: 11.5 °C
Number of sunny days: 139 days
Number of rainy days: 226 days
Look at detailed online map of Ban Phasava
* Weather data for Ban Phasava 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) | 31.1 | 35.1 | 37.4 | 38.3 | 39.0 | 35.4 | 34.2 | 33.9 | 33.8 | 33.4 | 33.6 | 34.0 |
| Average daytime temperature (°C) | 23.4 | 28.9 | 32.3 | 35.0 | 34.4 | 31.3 | 31.7 | 30.3 | 29.9 | 29.8 | 29.3 | 26.7 |
| Average temperature (°C) | 18.6 | 22.7 | 24.9 | 28.5 | 28.7 | 26.9 | 27.0 | 26.3 | 25.6 | 25.6 | 24.4 | 21.8 |
| Average night temperature (°C) | 15.1 | 18.0 | 19.4 | 23.7 | 24.5 | 23.9 | 23.8 | 23.5 | 22.9 | 22.9 | 21.1 | 18.2 |
| Absolute minimum temperature (°C) | 11.5 | 13.2 | 15.7 | 20.5 | 21.7 | 23.0 | 22.8 | 22.8 | 22.1 | 21.2 | 17.3 | 12.2 |
| 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 | 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 | 9.7 | 10.5 | 11.0 | 10.5 | 8.0 | 9.2 | 7.3 | 6.9 | 9.3 | 10.2 | 9.6 |
| Precipitation (mm) | 23 | 13 | 31 | 51 | 102 | 366 | 240 | 431 | 541 | 91 | 11 | 0 |
| Sunny days | 26 | 17 | 22 | 8 | 7 | 0 | 0 | 0 | 2 | 13 | 16 | 28 |
| Rainy days | 5 | 11 | 9 | 22 | 24 | 30 | 31 | 31 | 28 | 18 | 14 | 3 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ban Phasava is at