Average annual temperature is 19.6 °C
Absolute maximum temperature: 32.9 °C
Absolute minimum temperature: 2.5 °C
Number of sunny days: 110 days
Number of rainy days: 255 days
Look at detailed online map of Ban Phoulao
* Weather data for Ban Phoulao 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) | 24.9 | 29.0 | 30.5 | 32.4 | 32.9 | 31.4 | 30.3 | 28.6 | 28.3 | 28.0 | 26.6 | 26.2 |
| Average daytime temperature (°C) | 20.1 | 24.2 | 26.3 | 29.7 | 28.9 | 27.2 | 28.1 | 25.2 | 25.2 | 24.7 | 22.9 | 21.7 |
| Average temperature (°C) | 13.1 | 17.1 | 18.9 | 23.1 | 23.1 | 22.1 | 22.9 | 21.5 | 21.1 | 19.7 | 17.3 | 15.6 |
| Average night temperature (°C) | 7.5 | 11.5 | 13.6 | 18.2 | 18.9 | 19.0 | 19.2 | 18.9 | 18.4 | 16.1 | 13.4 | 11.1 |
| Absolute minimum temperature (°C) | 2.5 | 5.8 | 9.3 | 15.6 | 15.8 | 17.9 | 18.2 | 17.0 | 17.1 | 13.0 | 8.5 | 2.8 |
| 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 | 13.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.1 | 11.5 | 12.0 | 12.6 | 13.1 | 13.3 | 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 | 11.0 | 10.0 |
| Sunshine mean duration (h) | 9.1 | 9.7 | 9.4 | 10.7 | 10.5 | 8.4 | 10.6 | 6.5 | 8.6 | 9.7 | 9.5 | 9.1 |
| Precipitation (mm) | 3 | 22 | 37 | 60 | 127 | 312 | 200 | 258 | 276 | 75 | 35 | 18 |
| Sunny days | 22 | 17 | 10 | 11 | 4 | 0 | 1 | 1 | 1 | 9 | 17 | 17 |
| Rainy days | 9 | 11 | 21 | 19 | 27 | 30 | 30 | 30 | 29 | 22 | 13 | 14 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ban Phoulao is at