Average annual temperature is 25.6 °C
Absolute maximum temperature: 37.5 °C
Absolute minimum temperature: 18.2 °C
Number of sunny days: 117 days
Number of rainy days: 248 days
Look at detailed online map of Olenga
* Weather data for Olenga Democratic 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) | 32.8 | 35.7 | 35.1 | 33.7 | 35.0 | 35.9 | 36.9 | 36.9 | 36.1 | 37.5 | 33.9 | 33.7 |
| Average daytime temperature (°C) | 29.8 | 32.0 | 30.2 | 30.6 | 32.4 | 32.8 | 34.5 | 34.6 | 32.9 | 33.8 | 30.2 | 29.9 |
| Average temperature (°C) | 24.0 | 25.7 | 24.4 | 24.8 | 26.1 | 26.1 | 26.6 | 27.5 | 26.0 | 26.6 | 24.4 | 24.6 |
| Average night temperature (°C) | 20.4 | 21.2 | 21.0 | 21.2 | 21.7 | 21.4 | 19.7 | 21.6 | 21.3 | 21.8 | 21.1 | 21.4 |
| Absolute minimum temperature (°C) | 18.9 | 18.9 | 19.5 | 19.4 | 20.1 | 19.7 | 18.2 | 18.8 | 19.5 | 20.4 | 19.9 | 20.1 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 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 | 11.9 | 11.9 | 11.9 | 12.0 | 12.1 | 12.2 | 12.3 | 12.4 |
| Daylight minimum duration (h) | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Sunshine mean duration (h) | 8.4 | 9.0 | 8.2 | 8.5 | 9.8 | 9.5 | 10.6 | 10.3 | 8.8 | 9.6 | 8.8 | 8.6 |
| Precipitation (mm) | 109 | 79 | 121 | 156 | 43 | 20 | 3 | 7 | 50 | 54 | 171 | 152 |
| Sunny days | 5 | 12 | 4 | 4 | 12 | 13 | 26 | 23 | 7 | 9 | 1 | 1 |
| Rainy days | 26 | 16 | 27 | 26 | 19 | 17 | 5 | 8 | 23 | 22 | 29 | 30 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Olenga is at