Average annual temperature is 21.7 °C
Absolute maximum temperature: 33.2 °C
Absolute minimum temperature: 11.3 °C
Number of sunny days: 97 days
Number of rainy days: 268 days
Look at detailed online map of Ban Lon-Gnai
* Weather data for Ban Lon-Gnai 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) | 28.8 | 31.4 | 33.2 | 31.5 | 31.2 | 28.9 | 28.9 | 28.5 | 28.1 | 28.1 | 28.5 | 30.3 |
| Average daytime temperature (°C) | 23.9 | 27.6 | 29.3 | 29.9 | 28.8 | 26.5 | 26.6 | 26.1 | 25.6 | 25.9 | 25.9 | 25.8 |
| Average temperature (°C) | 18.5 | 21.2 | 22.1 | 23.9 | 23.7 | 22.4 | 22.2 | 22.0 | 21.7 | 21.6 | 20.9 | 20.5 |
| Average night temperature (°C) | 14.9 | 16.6 | 17.1 | 20.1 | 20.5 | 20.0 | 19.8 | 19.5 | 19.5 | 18.9 | 17.5 | 16.8 |
| Absolute minimum temperature (°C) | 11.3 | 13.8 | 11.7 | 17.3 | 18.7 | 18.2 | 18.4 | 18.7 | 18.3 | 16.9 | 13.7 | 13.1 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 13.0 | 13.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.3 | 11.6 | 12.1 | 12.5 | 12.8 | 13.0 | 12.9 | 12.6 | 12.2 | 11.8 | 11.4 | 11.2 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 9.1 | 10.5 | 11.2 | 10.2 | 10.3 | 8.6 | 8.5 | 7.7 | 7.3 | 7.8 | 10.0 | 10.2 |
| Precipitation (mm) | 8 | 7 | 21 | 124 | 196 | 278 | 362 | 338 | 329 | 173 | 64 | 4 |
| Sunny days | 24 | 19 | 18 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 12 | 24 |
| Rainy days | 7 | 9 | 13 | 30 | 31 | 30 | 31 | 31 | 30 | 31 | 18 | 7 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ban Lon-Gnai is at