Average annual temperature is 26.0 °C
Absolute maximum temperature: 39.1 °C
Absolute minimum temperature: 9.5 °C
Number of sunny days: 139 days
Number of rainy days: 226 days
Look at detailed online map of Ban Ngiou
* Weather data for Ban Ngiou 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) | 31.6 | 35.8 | 38.0 | 38.6 | 39.1 | 34.7 | 33.1 | 33.4 | 32.9 | 32.6 | 34.9 | 33.5 |
| Average daytime temperature (°C) | 27.0 | 31.0 | 34.1 | 35.3 | 34.3 | 31.2 | 31.2 | 30.1 | 29.9 | 31.0 | 31.4 | 29.8 |
| Average temperature (°C) | 20.2 | 24.3 | 27.1 | 29.3 | 29.3 | 27.2 | 27.3 | 26.5 | 26.3 | 26.4 | 25.3 | 23.1 |
| Average night temperature (°C) | 14.7 | 18.8 | 20.9 | 24.8 | 25.5 | 24.2 | 24.4 | 23.9 | 23.8 | 22.9 | 20.3 | 17.8 |
| Absolute minimum temperature (°C) | 9.5 | 13.1 | 15.4 | 21.9 | 23.5 | 23.2 | 23.2 | 23.1 | 23.0 | 20.0 | 15.8 | 11.6 |
| 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 | 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) | 9.1 | 9.9 | 10.7 | 10.8 | 10.2 | 8.2 | 8.9 | 6.9 | 7.1 | 9.8 | 10.1 | 9.9 |
| Precipitation (mm) | 12 | 46 | 24 | 88 | 178 | 404 | 394 | 530 | 447 | 88 | 6 | 1 |
| Sunny days | 28 | 18 | 22 | 10 | 7 | 0 | 0 | 0 | 3 | 7 | 22 | 22 |
| Rainy days | 3 | 10 | 9 | 20 | 24 | 30 | 31 | 31 | 27 | 24 | 8 | 9 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ban Ngiou is at