Average annual temperature is 22.2 °C
Absolute maximum temperature: 35.0 °C
Absolute minimum temperature: 5.4 °C
Number of sunny days: 111 days
Number of rainy days: 254 days
Look at detailed online map of Ban Namchan-Noy
* Weather data for Ban Namchan-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) | 25.5 | 28.5 | 31.8 | 35.0 | 34.4 | 32.3 | 31.9 | 31.2 | 30.0 | 28.5 | 28.5 | 28.6 |
| Average daytime temperature (°C) | 22.6 | 26.0 | 28.2 | 32.0 | 30.8 | 28.3 | 28.8 | 26.9 | 27.1 | 26.6 | 25.9 | 24.8 |
| Average temperature (°C) | 16.7 | 19.8 | 22.1 | 26.1 | 25.5 | 24.0 | 24.3 | 23.1 | 22.9 | 22.0 | 20.4 | 19.0 |
| Average night temperature (°C) | 10.4 | 14.0 | 16.8 | 21.1 | 21.5 | 20.8 | 21.0 | 20.5 | 19.9 | 18.6 | 15.9 | 13.9 |
| Absolute minimum temperature (°C) | 5.4 | 9.9 | 12.9 | 18.7 | 18.4 | 19.8 | 19.6 | 19.3 | 19.1 | 15.9 | 12.1 | 7.0 |
| 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 | 11.0 |
| 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) | 9.9 | 10.5 | 10.1 | 11.0 | 10.8 | 9.2 | 10.3 | 7.1 | 8.5 | 9.4 | 9.9 | 9.8 |
| Precipitation (mm) | 6 | 21 | 39 | 42 | 170 | 312 | 302 | 313 | 337 | 154 | 41 | 19 |
| Sunny days | 25 | 15 | 15 | 16 | 2 | 0 | 1 | 0 | 0 | 4 | 16 | 17 |
| Rainy days | 6 | 13 | 16 | 14 | 29 | 30 | 30 | 31 | 30 | 27 | 14 | 14 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ban Namchan-Noy is at