Average annual temperature is 23.4 °C
Absolute maximum temperature: 33.0 °C
Absolute minimum temperature: 16.6 °C
Number of sunny days: 38 days
Number of rainy days: 327 days
Look at detailed online map of Olounou
* Weather data for Olounou Cameroon is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 31.4 | 33.0 | 32.8 | 31.4 | 31.6 | 30.8 | 30.5 | 31.3 | 30.3 | 31.3 | 30.9 | 32.2 |
| Average daytime temperature (°C) | 30.4 | 30.9 | 29.2 | 28.7 | 29.1 | 28.3 | 28.8 | 29.1 | 28.5 | 29.0 | 28.5 | 30.2 |
| Average temperature (°C) | 23.9 | 24.6 | 23.4 | 23.2 | 23.7 | 23.0 | 23.2 | 23.2 | 22.9 | 23.1 | 22.9 | 23.9 |
| Average night temperature (°C) | 19.7 | 19.9 | 20.0 | 19.9 | 20.4 | 20.1 | 20.0 | 20.0 | 20.1 | 19.9 | 19.9 | 19.4 |
| Absolute minimum temperature (°C) | 17.3 | 17.1 | 18.6 | 18.7 | 19.2 | 19.3 | 18.8 | 19.1 | 19.2 | 18.9 | 18.6 | 16.6 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 |
| Daylight mean duration (h) | 12.0 | 12.0 | 12.1 | 12.2 | 12.2 | 12.3 | 12.3 | 12.2 | 12.1 | 12.1 | 12.0 | 12.0 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 9.0 | 9.7 | 7.4 | 7.9 | 8.5 | 7.2 | 8.4 | 7.6 | 7.1 | 7.6 | 7.8 | 9.2 |
| Precipitation (mm) | 39 | 38 | 198 | 329 | 150 | 171 | 175 | 187 | 215 | 194 | 266 | 61 |
| Sunny days | 9 | 11 | 3 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 2 | 12 |
| Rainy days | 22 | 17 | 28 | 30 | 30 | 30 | 31 | 31 | 30 | 31 | 28 | 19 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Olounou is at