Average annual temperature is 21.0 °C
Absolute maximum temperature: 34.3 °C
Absolute minimum temperature: 5.1 °C
Number of sunny days: 118 days
Number of rainy days: 247 days
Look at detailed online map of Sènmang
* Weather data for Sènmang 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) | 25.1 | 28.4 | 30.4 | 34.3 | 33.3 | 33.5 | 33.1 | 30.3 | 30.0 | 28.2 | 27.5 | 26.6 |
| Average daytime temperature (°C) | 22.0 | 25.5 | 27.3 | 31.1 | 30.3 | 28.5 | 28.9 | 26.6 | 27.2 | 26.0 | 24.8 | 23.6 |
| Average temperature (°C) | 15.1 | 18.2 | 20.4 | 24.0 | 24.3 | 23.5 | 23.8 | 22.5 | 22.6 | 21.2 | 18.8 | 17.4 |
| Average night temperature (°C) | 8.3 | 11.5 | 14.2 | 18.1 | 19.7 | 20.1 | 20.2 | 19.8 | 19.2 | 17.3 | 14.1 | 12.1 |
| Absolute minimum temperature (°C) | 5.1 | 9.6 | 10.2 | 15.3 | 17.2 | 19.0 | 19.1 | 18.8 | 18.2 | 14.5 | 10.2 | 6.0 |
| 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 | 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 | 11.2 | 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 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 9.9 | 10.2 | 9.5 | 10.3 | 10.5 | 8.7 | 9.6 | 6.8 | 9.4 | 9.6 | 9.6 | 9.6 |
| Precipitation (mm) | 1 | 27 | 34 | 66 | 174 | 291 | 282 | 469 | 260 | 149 | 43 | 40 |
| Sunny days | 27 | 15 | 11 | 18 | 7 | 0 | 0 | 0 | 0 | 9 | 16 | 15 |
| Rainy days | 4 | 13 | 20 | 12 | 24 | 30 | 31 | 31 | 30 | 22 | 14 | 16 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Sènmang is at