Average annual temperature is 25.0 °C
Absolute maximum temperature: 35.5 °C
Absolute minimum temperature: 17.8 °C
Number of sunny days: 31 days
Number of rainy days: 334 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 | 34.9 | 35.5 | 33.4 | 33.3 | 32.6 | 32.4 | 32.4 | 32.6 | 33.0 | 32.3 | 33.9 |
| Average daytime temperature (°C) | 30.7 | 32.6 | 31.5 | 30.8 | 31.2 | 29.8 | 30.9 | 30.2 | 30.4 | 30.3 | 29.8 | 30.7 |
| Average temperature (°C) | 24.7 | 25.8 | 25.2 | 25.0 | 25.4 | 24.7 | 25.4 | 24.9 | 24.9 | 24.9 | 24.4 | 25.1 |
| Average night temperature (°C) | 20.9 | 21.4 | 21.4 | 21.6 | 21.9 | 21.4 | 21.3 | 21.3 | 21.7 | 22.0 | 21.6 | 21.8 |
| Absolute minimum temperature (°C) | 17.8 | 18.8 | 20.2 | 20.6 | 20.8 | 20.4 | 20.1 | 19.4 | 20.7 | 21.3 | 20.4 | 20.9 |
| 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 | 8.5 | 8.2 | 9.2 | 8.7 | 10.2 | 8.8 | 8.3 | 8.1 | 7.3 | 8.1 |
| Precipitation (mm) | 76 | 62 | 162 | 162 | 144 | 90 | 28 | 139 | 155 | 261 | 322 | 206 |
| Sunny days | 3 | 6 | 1 | 1 | 2 | 1 | 7 | 3 | 0 | 1 | 1 | 5 |
| Rainy days | 28 | 22 | 30 | 29 | 29 | 29 | 24 | 28 | 30 | 30 | 29 | 26 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Oyongo is at