Average annual temperature is 22.2 °C
Absolute maximum temperature: 35.3 °C
Absolute minimum temperature: 7.1 °C
Number of sunny days: 122 days
Number of rainy days: 243 days
Look at detailed online map of Ban Gnoyhai
* Weather data for Ban Gnoyhai 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) | 26.5 | 29.6 | 31.9 | 35.1 | 35.3 | 33.8 | 31.7 | 30.8 | 30.5 | 28.4 | 28.1 | 28.2 |
| Average daytime temperature (°C) | 23.0 | 26.7 | 28.6 | 32.4 | 31.5 | 28.6 | 29.1 | 26.1 | 26.8 | 26.3 | 25.3 | 24.8 |
| Average temperature (°C) | 17.0 | 20.1 | 22.1 | 25.6 | 25.8 | 23.9 | 24.1 | 22.8 | 23.0 | 22.2 | 20.1 | 19.1 |
| Average night temperature (°C) | 11.2 | 14.2 | 16.8 | 20.3 | 21.6 | 20.9 | 20.9 | 20.4 | 20.1 | 19.0 | 16.1 | 14.1 |
| Absolute minimum temperature (°C) | 7.1 | 11.2 | 13.8 | 18.0 | 19.1 | 19.7 | 19.9 | 19.8 | 19.2 | 17.3 | 12.5 | 7.6 |
| 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 | 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) | 9.7 | 10.5 | 9.5 | 10.4 | 10.6 | 8.7 | 9.9 | 6.3 | 8.8 | 9.7 | 9.8 | 9.7 |
| Precipitation (mm) | 3 | 25 | 24 | 35 | 163 | 368 | 285 | 462 | 424 | 195 | 60 | 44 |
| Sunny days | 26 | 17 | 18 | 19 | 4 | 0 | 1 | 0 | 0 | 6 | 17 | 14 |
| Rainy days | 5 | 11 | 13 | 11 | 27 | 30 | 30 | 31 | 30 | 25 | 13 | 17 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ban Gnoyhai is at