Average annual temperature is 25.2 °C
Absolute maximum temperature: 37.2 °C
Absolute minimum temperature: 17.7 °C
Number of sunny days: 141 days
Number of rainy days: 224 days
Look at detailed online map of Dea
* Weather data for Dea 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) | 32.3 | 33.7 | 35.1 | 33.0 | 34.9 | 35.1 | 37.2 | 36.7 | 36.5 | 36.5 | 34.5 | 31.5 |
| Average daytime temperature (°C) | 28.9 | 30.5 | 29.4 | 30.0 | 32.7 | 33.5 | 34.6 | 35.1 | 32.6 | 32.9 | 29.8 | 29.0 |
| Average temperature (°C) | 23.1 | 24.3 | 23.7 | 24.1 | 26.0 | 26.5 | 27.3 | 27.9 | 25.9 | 26.3 | 24.0 | 23.8 |
| Average night temperature (°C) | 19.3 | 20.0 | 20.2 | 20.2 | 20.7 | 20.8 | 20.7 | 21.3 | 20.9 | 21.2 | 20.4 | 20.6 |
| Absolute minimum temperature (°C) | 17.7 | 18.5 | 19.1 | 19.2 | 19.1 | 19.8 | 19.0 | 19.3 | 19.3 | 19.6 | 19.0 | 19.1 |
| 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) | 12.4 | 12.3 | 12.1 | 12.0 | 11.9 | 11.8 | 11.9 | 11.9 | 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) | 8.3 | 8.7 | 7.4 | 8.8 | 10.4 | 10.5 | 10.8 | 10.6 | 9.6 | 9.8 | 8.5 | 8.1 |
| Precipitation (mm) | 136 | 71 | 232 | 161 | 36 | 2 | 3 | 5 | 77 | 50 | 167 | 171 |
| Sunny days | 1 | 9 | 3 | 4 | 20 | 22 | 29 | 28 | 11 | 10 | 3 | 1 |
| Rainy days | 30 | 19 | 28 | 26 | 11 | 8 | 2 | 3 | 19 | 21 | 27 | 30 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Dea is at