Average annual temperature is 25.7 °C
Absolute maximum temperature: 40.7 °C
Absolute minimum temperature: 9.0 °C
Number of sunny days: 153 days
Number of rainy days: 212 days
Look at detailed online map of Ban Holouan-Noi
* Weather data for Ban Holouan-Noi 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) | 33.0 | 36.0 | 39.2 | 38.1 | 40.7 | 35.2 | 33.9 | 33.8 | 33.3 | 34.4 | 36.4 | 33.6 |
| Average daytime temperature (°C) | 27.4 | 31.4 | 33.8 | 35.2 | 34.7 | 30.6 | 31.5 | 29.4 | 30.2 | 31.9 | 32.7 | 29.6 |
| Average temperature (°C) | 20.2 | 24.1 | 26.5 | 28.7 | 28.8 | 26.4 | 26.8 | 26.0 | 26.1 | 26.5 | 25.5 | 22.8 |
| Average night temperature (°C) | 13.8 | 17.7 | 20.5 | 23.8 | 24.5 | 23.6 | 23.8 | 23.7 | 23.5 | 22.3 | 19.8 | 17.0 |
| Absolute minimum temperature (°C) | 9.0 | 12.0 | 15.5 | 20.8 | 22.8 | 22.8 | 22.8 | 22.7 | 22.3 | 19.6 | 15.1 | 9.4 |
| 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 | 11.0 |
| 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) | 9.4 | 10.4 | 10.2 | 10.8 | 10.0 | 7.3 | 8.9 | 5.6 | 7.3 | 9.8 | 10.2 | 9.9 |
| Precipitation (mm) | 1 | 5 | 5 | 63 | 197 | 615 | 443 | 570 | 480 | 108 | 3 | 1 |
| Sunny days | 26 | 20 | 26 | 12 | 5 | 0 | 0 | 0 | 3 | 11 | 21 | 29 |
| Rainy days | 5 | 8 | 5 | 18 | 26 | 30 | 31 | 31 | 27 | 20 | 9 | 2 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ban Holouan-Noi is at