Average annual temperature is 23.2 °C
Absolute maximum temperature: 32.4 °C
Absolute minimum temperature: 16.3 °C
Number of sunny days: 28 days
Number of rainy days: 337 days
Look at detailed online map of Olouo
* Weather data for Olouo 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) | 31.0 | 31.5 | 32.4 | 32.1 | 31.4 | 30.0 | 30.8 | 31.0 | 31.2 | 31.1 | 31.0 | 31.0 |
| Average daytime temperature (°C) | 28.4 | 29.7 | 29.2 | 29.3 | 29.2 | 28.3 | 28.6 | 28.3 | 29.0 | 28.9 | 28.5 | 28.9 |
| Average temperature (°C) | 22.6 | 23.4 | 23.3 | 23.5 | 23.7 | 22.9 | 22.8 | 22.8 | 23.3 | 23.5 | 23.1 | 23.3 |
| Average night temperature (°C) | 19.3 | 19.5 | 19.9 | 20.3 | 20.5 | 19.2 | 18.2 | 18.8 | 19.9 | 20.5 | 20.2 | 20.2 |
| Absolute minimum temperature (°C) | 17.8 | 16.6 | 18.3 | 19.5 | 19.4 | 16.3 | 16.3 | 17.0 | 18.2 | 19.4 | 19.4 | 18.3 |
| 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 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.3 | 12.2 | 12.1 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.1 | 12.2 | 12.2 | 12.3 |
| Daylight minimum duration (h) | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Sunshine mean duration (h) | 8.1 | 8.2 | 7.5 | 7.6 | 7.4 | 8.0 | 8.8 | 8.3 | 7.6 | 7.2 | 7.3 | 7.5 |
| Precipitation (mm) | 281 | 139 | 250 | 266 | 162 | 37 | 17 | 39 | 108 | 388 | 324 | 339 |
| Sunny days | 2 | 0 | 1 | 0 | 0 | 4 | 14 | 6 | 0 | 0 | 0 | 1 |
| Rainy days | 29 | 28 | 30 | 30 | 31 | 26 | 17 | 25 | 30 | 31 | 30 | 30 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Olouo is at