Average annual temperature is 24.6 °C
Absolute maximum temperature: 38.4 °C
Absolute minimum temperature: 9.0 °C
Number of sunny days: 123 days
Number of rainy days: 242 days
Look at detailed online map of Ban Koun Noy
* Weather data for Ban Koun Noy 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) | 30.3 | 31.8 | 34.9 | 38.4 | 37.5 | 37.0 | 35.3 | 33.4 | 32.9 | 31.7 | 30.4 | 31.3 |
| Average daytime temperature (°C) | 25.9 | 29.0 | 31.2 | 35.2 | 34.3 | 31.7 | 32.4 | 29.4 | 29.8 | 29.0 | 28.0 | 27.4 |
| Average temperature (°C) | 19.1 | 21.8 | 24.2 | 27.8 | 28.3 | 26.9 | 27.3 | 25.8 | 25.8 | 24.8 | 22.4 | 21.2 |
| Average night temperature (°C) | 12.6 | 15.1 | 18.4 | 22.2 | 23.9 | 23.8 | 23.9 | 23.3 | 22.8 | 21.5 | 18.1 | 16.1 |
| Absolute minimum temperature (°C) | 9.0 | 12.6 | 14.4 | 18.4 | 21.1 | 22.6 | 23.1 | 22.4 | 21.9 | 19.6 | 13.1 | 9.7 |
| 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 | 10.0 |
| 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) | 9.8 | 10.5 | 9.2 | 10.1 | 10.7 | 8.7 | 10.0 | 6.4 | 9.3 | 9.8 | 9.9 | 9.7 |
| Precipitation (mm) | 3 | 12 | 42 | 62 | 164 | 320 | 261 | 531 | 344 | 166 | 56 | 46 |
| Sunny days | 26 | 19 | 13 | 17 | 4 | 0 | 1 | 0 | 2 | 9 | 17 | 15 |
| Rainy days | 5 | 9 | 18 | 13 | 27 | 30 | 30 | 31 | 28 | 22 | 13 | 16 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ban Koun Noy is at