Average annual temperature is 24.8 °C
Absolute maximum temperature: 36.8 °C
Absolute minimum temperature: 18.7 °C
Number of sunny days: 87 days
Number of rainy days: 278 days
Look at detailed online map of Osongi Première
* Weather data for Osongi 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) | 33.6 | 35.8 | 36.8 | 34.4 | 33.9 | 34.5 | 33.8 | 33.5 | 34.2 | 34.7 | 33.1 | 33.0 |
| Average daytime temperature (°C) | 30.9 | 33.2 | 30.8 | 30.1 | 31.6 | 30.2 | 31.3 | 31.0 | 29.7 | 31.6 | 29.0 | 30.2 |
| Average temperature (°C) | 24.6 | 26.4 | 24.5 | 24.3 | 25.2 | 24.5 | 25.1 | 25.1 | 24.4 | 25.3 | 23.9 | 24.5 |
| Average night temperature (°C) | 20.6 | 21.4 | 20.6 | 20.7 | 21.3 | 21.0 | 20.7 | 21.0 | 20.6 | 21.2 | 20.9 | 21.1 |
| Absolute minimum temperature (°C) | 19.7 | 19.7 | 19.0 | 19.3 | 19.9 | 19.6 | 19.1 | 19.5 | 18.7 | 19.3 | 19.6 | 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 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.2 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.2 | 12.2 |
| Daylight minimum duration (h) | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Sunshine mean duration (h) | 9.3 | 9.3 | 8.0 | 7.6 | 9.3 | 7.8 | 9.6 | 8.7 | 8.0 | 9.1 | 7.4 | 8.7 |
| Precipitation (mm) | 45 | 20 | 101 | 95 | 86 | 105 | 57 | 81 | 132 | 103 | 139 | 81 |
| Sunny days | 5 | 16 | 6 | 5 | 4 | 4 | 14 | 10 | 8 | 7 | 3 | 5 |
| Rainy days | 26 | 12 | 25 | 25 | 27 | 26 | 17 | 21 | 22 | 24 | 27 | 26 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Osongi Première is at