Average annual temperature is 25.0 °C
Absolute maximum temperature: 34.0 °C
Absolute minimum temperature: 17.1 °C
Number of sunny days: 100 days
Number of rainy days: 265 days
Look at detailed online map of Yanou
* Weather data for Yanou Republic of the Congo is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 32.0 | 33.3 | 34.0 | 33.5 | 32.8 | 32.1 | 32.9 | 33.2 | 33.5 | 33.5 | 32.3 | 32.4 |
| Average daytime temperature (°C) | 29.1 | 31.1 | 30.4 | 30.4 | 30.8 | 29.6 | 30.1 | 30.4 | 31.4 | 31.0 | 29.4 | 29.8 |
| Average temperature (°C) | 24.1 | 25.4 | 25.0 | 25.2 | 25.7 | 24.4 | 24.0 | 24.9 | 25.9 | 25.7 | 24.6 | 24.9 |
| Average night temperature (°C) | 21.1 | 21.5 | 21.7 | 21.8 | 22.0 | 20.5 | 19.2 | 20.2 | 21.4 | 22.1 | 21.5 | 22.0 |
| Absolute minimum temperature (°C) | 20.3 | 20.1 | 20.6 | 20.8 | 20.0 | 18.8 | 17.1 | 18.7 | 19.8 | 21.1 | 19.9 | 21.1 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.3 | 12.3 | 12.1 | 12.0 | 11.9 | 11.9 | 11.9 | 12.0 | 12.1 | 12.2 | 12.3 | 12.4 |
| Daylight minimum duration (h) | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Sunshine mean duration (h) | 7.9 | 8.5 | 8.0 | 8.1 | 8.7 | 9.0 | 9.8 | 9.2 | 9.2 | 8.5 | 7.5 | 8.1 |
| Precipitation (mm) | 173 | 124 | 218 | 214 | 70 | 7 | 2 | 2 | 16 | 141 | 377 | 324 |
| Sunny days | 1 | 4 | 5 | 3 | 5 | 18 | 21 | 24 | 16 | 3 | 0 | 0 |
| Rainy days | 30 | 24 | 26 | 27 | 26 | 12 | 10 | 7 | 14 | 28 | 30 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Yanou is at