Average annual temperature is 24.3 °C
Absolute maximum temperature: 36.2 °C
Absolute minimum temperature: 14.8 °C
Number of sunny days: 128 days
Number of rainy days: 237 days
Look at detailed online map of Swa-Nenga
* Weather data for Swa-Nenga 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) | 31.8 | 34.2 | 36.2 | 31.1 | 34.5 | 32.8 | 33.8 | 34.6 | 34.0 | 33.2 | 31.2 | 31.9 |
| Average daytime temperature (°C) | 29.2 | 31.0 | 30.3 | 29.0 | 31.8 | 31.3 | 32.0 | 32.8 | 32.3 | 31.0 | 28.3 | 29.5 |
| Average temperature (°C) | 23.3 | 24.7 | 24.1 | 23.6 | 25.1 | 24.0 | 23.9 | 25.2 | 25.3 | 24.8 | 23.4 | 24.1 |
| Average night temperature (°C) | 20.1 | 20.7 | 20.6 | 20.4 | 20.7 | 18.7 | 17.4 | 18.6 | 20.0 | 20.9 | 20.7 | 21.0 |
| Absolute minimum temperature (°C) | 19.3 | 19.1 | 19.8 | 19.6 | 18.9 | 15.9 | 15.4 | 14.8 | 18.6 | 19.7 | 19.7 | 19.8 |
| 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 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.4 | 12.3 | 12.1 | 12.0 | 11.8 | 11.8 | 11.8 | 11.9 | 12.1 | 12.2 | 12.4 | 12.5 |
| Daylight minimum duration (h) | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 |
| Sunshine mean duration (h) | 8.5 | 8.7 | 8.3 | 8.2 | 8.8 | 10.0 | 10.5 | 10.7 | 10.3 | 9.1 | 7.4 | 8.5 |
| Precipitation (mm) | 170 | 74 | 175 | 211 | 43 | 14 | 0 | 2 | 30 | 136 | 320 | 199 |
| Sunny days | 0 | 9 | 4 | 3 | 10 | 23 | 29 | 28 | 11 | 7 | 2 | 2 |
| Rainy days | 31 | 19 | 27 | 27 | 21 | 7 | 2 | 3 | 19 | 24 | 28 | 29 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Swa-Nenga is at