Average annual temperature is 25.3 °C
Absolute maximum temperature: 36.2 °C
Absolute minimum temperature: 17.8 °C
Number of sunny days: 102 days
Number of rainy days: 263 days
Look at detailed online map of Okum
* Weather data for Okum 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) | 32.1 | 35.0 | 36.2 | 34.1 | 34.8 | 35.3 | 35.4 | 35.3 | 34.9 | 36.2 | 33.5 | 33.5 |
| Average daytime temperature (°C) | 29.1 | 31.9 | 31.3 | 30.8 | 32.9 | 32.2 | 33.3 | 33.3 | 32.0 | 32.9 | 30.3 | 30.2 |
| Average temperature (°C) | 23.6 | 25.2 | 24.8 | 24.6 | 26.1 | 25.7 | 25.9 | 26.4 | 25.7 | 26.1 | 24.5 | 24.7 |
| Average night temperature (°C) | 20.1 | 20.8 | 20.9 | 21.1 | 21.5 | 21.0 | 19.7 | 21.0 | 21.0 | 21.6 | 21.1 | 21.3 |
| Absolute minimum temperature (°C) | 17.9 | 19.2 | 19.6 | 19.6 | 20.2 | 20.2 | 17.8 | 18.5 | 19.4 | 19.9 | 19.9 | 19.9 |
| 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 | 12.3 | 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) | 7.8 | 9.4 | 8.1 | 8.4 | 10.3 | 9.8 | 10.6 | 9.9 | 9.0 | 9.7 | 7.8 | 8.7 |
| Precipitation (mm) | 71 | 50 | 156 | 190 | 41 | 24 | 0 | 36 | 66 | 113 | 208 | 256 |
| Sunny days | 6 | 12 | 6 | 2 | 11 | 7 | 26 | 16 | 7 | 5 | 0 | 4 |
| Rainy days | 25 | 16 | 25 | 28 | 20 | 23 | 5 | 15 | 23 | 26 | 30 | 27 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Okum is at