Average annual temperature is 24.3 °C
Absolute maximum temperature: 34.0 °C
Absolute minimum temperature: 17.6 °C
Number of sunny days: 26 days
Number of rainy days: 339 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) | 32.5 | 33.5 | 34.0 | 31.5 | 31.9 | 31.1 | 31.2 | 31.9 | 31.9 | 31.6 | 30.9 | 33.2 |
| Average daytime temperature (°C) | 30.1 | 31.1 | 29.9 | 29.5 | 29.9 | 28.9 | 29.4 | 29.5 | 29.5 | 29.2 | 28.9 | 30.1 |
| Average temperature (°C) | 24.2 | 24.8 | 24.3 | 24.1 | 24.6 | 24.0 | 24.3 | 24.2 | 24.2 | 24.2 | 23.8 | 24.7 |
| Average night temperature (°C) | 20.4 | 20.7 | 20.7 | 20.8 | 21.3 | 20.8 | 20.6 | 20.9 | 21.1 | 21.2 | 21.1 | 21.2 |
| Absolute minimum temperature (°C) | 17.6 | 18.4 | 19.3 | 19.7 | 20.2 | 19.3 | 19.6 | 19.1 | 20.2 | 20.2 | 19.5 | 20.0 |
| 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 | 9.6 | 8.4 | 8.3 | 9.4 | 9.0 | 9.8 | 9.0 | 8.0 | 8.1 | 7.7 | 8.4 |
| Precipitation (mm) | 62 | 69 | 217 | 292 | 125 | 105 | 40 | 115 | 188 | 242 | 302 | 107 |
| Sunny days | 6 | 3 | 2 | 1 | 1 | 4 | 0 | 1 | 1 | 0 | 0 | 7 |
| Rainy days | 25 | 25 | 29 | 29 | 30 | 26 | 31 | 30 | 29 | 31 | 30 | 24 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Oloua is at