Average annual temperature is 25.0 °C
Absolute maximum temperature: 35.9 °C
Absolute minimum temperature: 18.8 °C
Number of sunny days: 37 days
Number of rainy days: 328 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) | 33.6 | 34.5 | 35.9 | 33.0 | 33.5 | 32.3 | 32.7 | 32.8 | 32.6 | 33.3 | 31.5 | 33.5 |
| Average daytime temperature (°C) | 30.8 | 32.5 | 31.1 | 30.4 | 30.9 | 29.4 | 30.5 | 30.2 | 30.1 | 30.4 | 29.3 | 31.0 |
| Average temperature (°C) | 24.9 | 25.9 | 25.1 | 24.9 | 25.5 | 24.5 | 25.2 | 24.9 | 24.8 | 24.9 | 24.4 | 25.3 |
| Average night temperature (°C) | 21.0 | 21.4 | 21.4 | 21.7 | 22.0 | 21.5 | 21.4 | 21.4 | 21.7 | 21.9 | 21.7 | 21.9 |
| Absolute minimum temperature (°C) | 19.0 | 18.8 | 20.5 | 20.2 | 20.8 | 20.2 | 20.6 | 19.0 | 20.6 | 20.9 | 20.7 | 19.4 |
| 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) | 8.8 | 9.7 | 7.9 | 8.6 | 9.2 | 8.0 | 9.7 | 8.6 | 8.3 | 8.0 | 7.9 | 8.5 |
| Precipitation (mm) | 74 | 37 | 187 | 136 | 101 | 125 | 56 | 100 | 183 | 190 | 277 | 151 |
| Sunny days | 8 | 8 | 5 | 1 | 1 | 1 | 2 | 2 | 0 | 0 | 1 | 8 |
| Rainy days | 23 | 20 | 26 | 29 | 30 | 29 | 29 | 29 | 30 | 31 | 29 | 23 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Oyongo is at