Average annual temperature is 21.1 °C
Absolute maximum temperature: 35.2 °C
Absolute minimum temperature: 5.5 °C
Number of sunny days: 126 days
Number of rainy days: 239 days
Look at detailed online map of Ban Chomxôn
* Weather data for Ban Chomxôn 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) | 25.2 | 28.3 | 31.5 | 35.2 | 34.5 | 34.5 | 33.4 | 30.2 | 30.3 | 28.3 | 27.7 | 26.6 |
| Average daytime temperature (°C) | 21.7 | 25.5 | 27.4 | 31.8 | 30.8 | 28.1 | 28.9 | 26.1 | 27.3 | 26.1 | 24.5 | 22.8 |
| Average temperature (°C) | 14.7 | 18.1 | 20.4 | 23.9 | 24.7 | 23.5 | 23.9 | 22.6 | 23.0 | 21.7 | 19.1 | 17.2 |
| Average night temperature (°C) | 7.7 | 11.3 | 14.2 | 17.3 | 19.6 | 20.4 | 20.4 | 20.1 | 19.6 | 17.7 | 14.4 | 12.1 |
| Absolute minimum temperature (°C) | 5.5 | 8.5 | 11.7 | 14.6 | 18.0 | 19.2 | 18.8 | 19.3 | 18.6 | 15.2 | 10.5 | 6.3 |
| 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) | 11.0 | 11.5 | 12.0 | 12.6 | 13.1 | 13.4 | 13.3 | 12.8 | 12.3 | 11.7 | 11.1 | 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 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 9.7 | 10.1 | 9.4 | 10.3 | 10.6 | 8.1 | 9.7 | 6.4 | 9.7 | 9.8 | 9.6 | 9.3 |
| Precipitation (mm) | 2 | 31 | 41 | 61 | 134 | 460 | 331 | 656 | 301 | 109 | 63 | 35 |
| Sunny days | 25 | 15 | 12 | 19 | 8 | 0 | 1 | 0 | 3 | 11 | 17 | 15 |
| Rainy days | 6 | 13 | 19 | 11 | 23 | 30 | 30 | 31 | 27 | 20 | 13 | 16 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ban Chomxôn is at