Average annual temperature is 27.0 °C
Absolute maximum temperature: 40.4 °C
Absolute minimum temperature: 15.1 °C
Number of sunny days: 200 days
Number of rainy days: 165 days
Look at detailed online map of Lao
* Weather data for Lao Chad is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 38.0 | 38.3 | 40.4 | 40.3 | 39.7 | 34.4 | 32.3 | 31.4 | 31.9 | 33.1 | 33.8 | 34.0 |
| Average daytime temperature (°C) | 33.9 | 35.7 | 36.9 | 37.9 | 36.5 | 30.6 | 30.0 | 28.9 | 29.5 | 31.7 | 31.8 | 32.0 |
| Average temperature (°C) | 25.8 | 27.7 | 30.0 | 31.6 | 30.4 | 25.8 | 25.7 | 24.9 | 25.1 | 26.2 | 25.9 | 24.9 |
| Average night temperature (°C) | 18.4 | 20.5 | 23.4 | 25.9 | 25.5 | 22.5 | 22.4 | 21.8 | 21.6 | 22.2 | 21.1 | 17.6 |
| Absolute minimum temperature (°C) | 16.2 | 18.1 | 19.5 | 22.5 | 22.3 | 20.6 | 21.2 | 20.7 | 19.7 | 21.2 | 18.0 | 15.1 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.7 | 11.8 | 12.1 | 12.3 | 12.5 | 12.6 | 12.6 | 12.4 | 12.2 | 11.9 | 11.7 | 11.6 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 10.4 | 10.7 | 9.6 | 9.9 | 9.7 | 8.1 | 9.5 | 8.1 | 8.9 | 10.0 | 10.1 | 10.5 |
| Precipitation (mm) | 0 | 0 | 27 | 16 | 65 | 195 | 134 | 215 | 164 | 56 | 38 | 0 |
| Sunny days | 31 | 28 | 27 | 24 | 15 | 4 | 7 | 1 | 5 | 9 | 19 | 30 |
| Rainy days | 0 | 0 | 4 | 6 | 16 | 26 | 24 | 30 | 25 | 22 | 11 | 1 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Lao is at