Average annual temperature is 22.1 °C
Absolute maximum temperature: 35.9 °C
Absolute minimum temperature: 5.8 °C
Number of sunny days: 133 days
Number of rainy days: 232 days
Look at detailed online map of Sen Lat
* Weather data for Sen Lat 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) | 27.3 | 29.6 | 32.5 | 35.3 | 35.3 | 35.9 | 33.5 | 30.7 | 31.0 | 29.1 | 28.2 | 27.6 |
| Average daytime temperature (°C) | 23.0 | 26.3 | 28.0 | 31.8 | 31.4 | 28.7 | 29.2 | 26.6 | 27.8 | 26.9 | 25.6 | 24.0 |
| Average temperature (°C) | 16.3 | 19.6 | 21.6 | 25.2 | 25.8 | 24.2 | 24.7 | 23.1 | 23.6 | 22.5 | 20.2 | 18.5 |
| Average night temperature (°C) | 9.8 | 13.7 | 15.9 | 19.9 | 21.5 | 21.2 | 21.5 | 20.8 | 20.5 | 18.9 | 16.0 | 13.7 |
| Absolute minimum temperature (°C) | 5.8 | 10.2 | 12.6 | 16.1 | 18.8 | 20.5 | 20.6 | 19.8 | 19.4 | 16.6 | 12.5 | 6.8 |
| 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) | 9.7 | 10.2 | 9.3 | 10.0 | 10.7 | 8.3 | 9.6 | 6.7 | 9.2 | 9.9 | 9.7 | 9.5 |
| Precipitation (mm) | 2 | 53 | 45 | 53 | 105 | 430 | 261 | 599 | 279 | 66 | 62 | 35 |
| Sunny days | 26 | 18 | 16 | 17 | 8 | 0 | 0 | 1 | 3 | 12 | 16 | 16 |
| Rainy days | 5 | 10 | 15 | 13 | 23 | 30 | 31 | 30 | 27 | 19 | 14 | 15 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Sen Lat is at