Average annual temperature is 24.3 °C
Absolute maximum temperature: 33.8 °C
Absolute minimum temperature: 18.2 °C
Number of sunny days: 23 days
Number of rainy days: 342 days
Look at detailed online map of Oloua
* Weather data for Oloua 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) | 31.9 | 33.8 | 33.8 | 31.3 | 31.8 | 30.9 | 31.4 | 31.6 | 31.7 | 31.4 | 31.0 | 33.4 |
| Average daytime temperature (°C) | 30.1 | 31.0 | 29.8 | 29.2 | 29.8 | 28.9 | 29.3 | 29.4 | 29.4 | 29.4 | 28.9 | 30.2 |
| Average temperature (°C) | 24.2 | 24.8 | 24.3 | 24.1 | 24.6 | 24.0 | 24.3 | 24.2 | 24.2 | 24.1 | 23.8 | 24.7 |
| Average night temperature (°C) | 20.5 | 20.7 | 20.8 | 20.9 | 21.4 | 20.9 | 20.7 | 20.9 | 21.2 | 21.2 | 21.1 | 21.2 |
| Absolute minimum temperature (°C) | 18.2 | 18.3 | 19.5 | 20.0 | 20.4 | 19.7 | 19.8 | 19.3 | 20.2 | 20.4 | 19.8 | 19.8 |
| 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) | 8.7 | 9.5 | 8.1 | 8.1 | 9.1 | 8.9 | 9.7 | 8.8 | 7.8 | 7.7 | 7.2 | 8.4 |
| Precipitation (mm) | 65 | 57 | 218 | 282 | 116 | 128 | 51 | 116 | 178 | 228 | 338 | 97 |
| Sunny days | 6 | 4 | 2 | 0 | 1 | 3 | 1 | 0 | 0 | 0 | 0 | 6 |
| Rainy days | 25 | 24 | 29 | 30 | 30 | 27 | 30 | 31 | 30 | 31 | 30 | 25 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Oloua is at