Average annual temperature is 25.0 °C
Absolute maximum temperature: 35.9 °C
Absolute minimum temperature: 18.8 °C
Number of sunny days: 38 days
Number of rainy days: 327 days
Look at detailed online map of Ossaké
* Weather data for Ossaké 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) | 33.2 | 34.9 | 35.9 | 33.4 | 33.5 | 32.5 | 32.3 | 32.8 | 32.9 | 33.8 | 31.9 | 34.1 |
| Average daytime temperature (°C) | 30.9 | 32.7 | 31.3 | 30.3 | 31.0 | 29.3 | 30.3 | 29.9 | 30.0 | 30.1 | 29.7 | 31.0 |
| Average temperature (°C) | 24.8 | 25.9 | 25.1 | 24.8 | 25.5 | 24.4 | 25.0 | 24.8 | 24.8 | 24.9 | 24.4 | 25.4 |
| Average night temperature (°C) | 21.0 | 21.5 | 21.5 | 21.6 | 22.0 | 21.4 | 21.4 | 21.4 | 21.7 | 21.8 | 21.6 | 21.8 |
| Absolute minimum temperature (°C) | 19.3 | 18.8 | 20.1 | 20.0 | 20.8 | 20.5 | 20.6 | 20.1 | 20.7 | 20.8 | 20.7 | 19.5 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 |
| Daylight minimum duration (h) | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Sunshine mean duration (h) | 9.0 | 9.7 | 7.8 | 8.2 | 9.1 | 7.7 | 9.8 | 8.7 | 8.2 | 8.3 | 7.6 | 8.5 |
| Precipitation (mm) | 57 | 61 | 189 | 204 | 120 | 149 | 57 | 109 | 173 | 185 | 278 | 128 |
| Sunny days | 12 | 4 | 3 | 0 | 3 | 0 | 4 | 3 | 0 | 0 | 2 | 7 |
| Rainy days | 19 | 24 | 28 | 30 | 28 | 30 | 27 | 28 | 30 | 31 | 28 | 24 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ossaké is at