Average annual temperature is 24.6 °C
Absolute maximum temperature: 35.9 °C
Absolute minimum temperature: 17.2 °C
Number of sunny days: 103 days
Number of rainy days: 262 days
Look at detailed online map of Idumbe
* Weather data for Idumbe 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) | 30.9 | 34.6 | 34.7 | 32.5 | 33.7 | 34.1 | 34.8 | 34.9 | 34.6 | 35.9 | 31.5 | 32.7 |
| Average daytime temperature (°C) | 28.7 | 31.3 | 29.6 | 29.6 | 31.2 | 31.3 | 32.3 | 32.7 | 31.7 | 32.6 | 28.7 | 29.3 |
| Average temperature (°C) | 23.2 | 24.8 | 23.9 | 23.8 | 25.2 | 25.0 | 25.6 | 26.0 | 25.0 | 25.7 | 23.4 | 23.8 |
| Average night temperature (°C) | 19.8 | 20.7 | 20.2 | 20.4 | 21.1 | 20.6 | 19.5 | 20.7 | 20.6 | 21.1 | 20.3 | 20.6 |
| Absolute minimum temperature (°C) | 18.2 | 18.6 | 18.8 | 18.4 | 20.0 | 19.5 | 17.2 | 18.4 | 19.4 | 19.7 | 19.0 | 19.6 |
| 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 | 12.3 |
| 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) | 8.8 | 8.5 | 8.3 | 8.5 | 9.7 | 10.0 | 10.6 | 10.0 | 8.5 | 9.5 | 8.2 | 8.5 |
| Precipitation (mm) | 149 | 57 | 120 | 179 | 47 | 57 | 0 | 16 | 89 | 57 | 209 | 200 |
| Sunny days | 4 | 13 | 6 | 2 | 11 | 9 | 27 | 12 | 7 | 8 | 2 | 2 |
| Rainy days | 27 | 15 | 25 | 28 | 20 | 21 | 4 | 19 | 23 | 23 | 28 | 29 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Idumbe is at