Average annual temperature is 24.8 °C
Absolute maximum temperature: 37.3 °C
Absolute minimum temperature: 12.8 °C
Number of sunny days: 78 days
Number of rainy days: 287 days
Look at detailed online map of Ban Ngan
* Weather data for Ban Ngan 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) | 29.9 | 35.1 | 37.3 | 36.7 | 36.9 | 34.0 | 35.2 | 33.5 | 32.4 | 31.5 | 30.9 | 31.2 |
| Average daytime temperature (°C) | 21.8 | 27.7 | 29.9 | 33.8 | 33.1 | 31.9 | 32.2 | 30.8 | 29.8 | 28.3 | 27.0 | 25.1 |
| Average temperature (°C) | 18.5 | 22.4 | 23.9 | 27.7 | 28.0 | 27.3 | 27.4 | 26.8 | 25.8 | 24.8 | 23.4 | 21.5 |
| Average night temperature (°C) | 16.2 | 18.8 | 20.0 | 23.6 | 24.3 | 24.1 | 23.8 | 23.9 | 23.0 | 22.7 | 21.1 | 19.2 |
| Absolute minimum temperature (°C) | 12.8 | 15.1 | 15.4 | 21.6 | 22.0 | 23.1 | 22.9 | 22.2 | 21.3 | 21.3 | 17.2 | 14.2 |
| 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) | 11.3 | 11.6 | 12.0 | 12.5 | 12.9 | 13.1 | 13.0 | 12.7 | 12.2 | 11.8 | 11.4 | 11.2 |
| 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) | 4.8 | 9.1 | 10.6 | 10.9 | 10.9 | 10.7 | 10.5 | 9.1 | 8.1 | 7.4 | 8.3 | 6.4 |
| Precipitation (mm) | 19 | 14 | 22 | 32 | 123 | 91 | 143 | 169 | 257 | 186 | 34 | 49 |
| Sunny days | 11 | 11 | 15 | 8 | 4 | 0 | 0 | 1 | 0 | 3 | 9 | 16 |
| Rainy days | 20 | 17 | 16 | 22 | 27 | 30 | 31 | 30 | 30 | 28 | 21 | 15 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ban Ngan is at