Average annual temperature is 21.6 °C
Absolute maximum temperature: 34.3 °C
Absolute minimum temperature: 4.9 °C
Number of sunny days: 118 days
Number of rainy days: 247 days
Look at detailed online map of Ban Sèn Kouon
* Weather data for Ban Sèn Kouon 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) | 25.7 | 29.1 | 31.6 | 34.3 | 34.3 | 32.8 | 30.9 | 30.8 | 30.1 | 28.6 | 28.5 | 28.2 |
| Average daytime temperature (°C) | 22.9 | 26.4 | 28.2 | 31.8 | 30.5 | 28.4 | 28.7 | 26.8 | 26.9 | 26.8 | 26.2 | 24.9 |
| Average temperature (°C) | 16.1 | 19.5 | 21.6 | 25.4 | 24.7 | 23.3 | 23.6 | 22.5 | 22.4 | 21.6 | 19.9 | 18.3 |
| Average night temperature (°C) | 9.2 | 12.6 | 15.3 | 19.4 | 20.1 | 19.9 | 20.0 | 19.8 | 19.4 | 18.0 | 15.0 | 12.7 |
| Absolute minimum temperature (°C) | 4.9 | 8.2 | 11.5 | 16.5 | 18.1 | 19.2 | 19.0 | 18.9 | 18.6 | 15.5 | 11.1 | 5.9 |
| 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) | 9.7 | 10.4 | 10.2 | 11.1 | 10.9 | 9.0 | 10.4 | 6.9 | 8.8 | 9.4 | 9.4 | 9.1 |
| Precipitation (mm) | 12 | 12 | 32 | 45 | 140 | 261 | 264 | 355 | 322 | 130 | 46 | 24 |
| Sunny days | 28 | 16 | 12 | 16 | 2 | 0 | 0 | 0 | 0 | 7 | 18 | 19 |
| Rainy days | 3 | 12 | 19 | 14 | 29 | 30 | 31 | 31 | 30 | 24 | 12 | 12 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ban Sèn Kouon is at