Average annual temperature is 25.3 °C
Absolute maximum temperature: 35.0 °C
Absolute minimum temperature: 18.6 °C
Number of sunny days: 94 days
Number of rainy days: 271 days
Look at detailed online map of Idja Première
* Weather data for Idja Première 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 | 34.8 | 35.0 | 33.6 | 34.9 | 34.9 | 34.1 | 33.4 | 34.6 | 34.8 | 33.7 | 33.8 |
| Average daytime temperature (°C) | 29.7 | 31.5 | 31.0 | 30.5 | 32.6 | 31.5 | 32.7 | 31.6 | 31.5 | 31.4 | 30.2 | 30.8 |
| Average temperature (°C) | 24.1 | 25.5 | 25.1 | 25.1 | 26.4 | 25.5 | 26.2 | 25.6 | 25.3 | 25.5 | 24.6 | 25.1 |
| Average night temperature (°C) | 20.7 | 21.3 | 21.5 | 21.8 | 22.4 | 21.7 | 21.0 | 21.4 | 21.4 | 21.8 | 21.4 | 21.8 |
| Absolute minimum temperature (°C) | 19.3 | 19.1 | 19.9 | 20.8 | 20.7 | 20.5 | 18.6 | 19.3 | 18.9 | 20.7 | 19.7 | 20.4 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 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 | 12.0 | 11.9 | 12.0 | 12.0 | 12.1 | 12.2 | 12.3 | 12.3 |
| Daylight minimum duration (h) | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Sunshine mean duration (h) | 8.4 | 9.5 | 8.3 | 8.0 | 10.0 | 9.2 | 10.5 | 9.1 | 8.7 | 8.3 | 7.6 | 8.2 |
| Precipitation (mm) | 95 | 64 | 175 | 142 | 37 | 45 | 6 | 93 | 98 | 168 | 193 | 162 |
| Sunny days | 8 | 15 | 7 | 4 | 11 | 8 | 21 | 6 | 4 | 4 | 2 | 4 |
| Rainy days | 23 | 13 | 24 | 26 | 20 | 22 | 10 | 25 | 26 | 27 | 28 | 27 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Idja Première is at