Average annual temperature is 25.1 °C
Absolute maximum temperature: 35.8 °C
Absolute minimum temperature: 18.9 °C
Number of sunny days: 30 days
Number of rainy days: 335 days
Look at detailed online map of Oyongo
* Weather data for Oyongo 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) | 33.5 | 35.0 | 35.8 | 33.2 | 33.2 | 32.3 | 32.4 | 32.8 | 32.5 | 33.2 | 32.0 | 33.5 |
| Average daytime temperature (°C) | 30.9 | 32.7 | 31.3 | 30.7 | 31.1 | 29.6 | 30.6 | 30.3 | 30.4 | 30.6 | 29.7 | 31.2 |
| Average temperature (°C) | 24.8 | 25.9 | 25.1 | 25.1 | 25.4 | 24.5 | 25.3 | 24.9 | 24.9 | 24.9 | 24.4 | 25.4 |
| Average night temperature (°C) | 21.1 | 21.4 | 21.4 | 21.7 | 22.0 | 21.4 | 21.3 | 21.3 | 21.7 | 21.9 | 21.7 | 22.1 |
| Absolute minimum temperature (°C) | 19.2 | 18.9 | 20.1 | 20.6 | 20.9 | 20.4 | 20.4 | 19.3 | 20.9 | 20.8 | 20.6 | 20.5 |
| 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) | 12.2 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.2 | 12.2 |
| 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) | 8.4 | 9.4 | 8.1 | 8.2 | 9.2 | 8.6 | 10.3 | 8.8 | 8.2 | 8.1 | 7.3 | 8.5 |
| Precipitation (mm) | 86 | 46 | 199 | 174 | 146 | 92 | 42 | 104 | 170 | 272 | 308 | 150 |
| Sunny days | 6 | 6 | 2 | 1 | 1 | 1 | 5 | 2 | 1 | 0 | 0 | 5 |
| Rainy days | 25 | 22 | 29 | 29 | 30 | 29 | 26 | 29 | 29 | 31 | 30 | 26 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Oyongo is at