Average annual temperature is 16.0 °C
Absolute maximum temperature: 22.6 °C
Absolute minimum temperature: 10.7 °C
Number of sunny days: 9 days
Number of rainy days: 356 days
Look at detailed online map of Nyanza
* Weather data for Nyanza 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) | 20.7 | 21.9 | 22.3 | 19.9 | 21.5 | 20.5 | 22.6 | 22.1 | 21.6 | 21.9 | 19.8 | 21.0 |
| Average daytime temperature (°C) | 19.0 | 20.3 | 18.2 | 18.1 | 19.1 | 18.7 | 19.9 | 19.8 | 19.0 | 18.8 | 17.4 | 18.9 |
| Average temperature (°C) | 16.1 | 17.1 | 15.5 | 15.6 | 16.3 | 15.9 | 16.4 | 16.4 | 15.9 | 15.9 | 15.2 | 16.0 |
| Average night temperature (°C) | 13.1 | 14.0 | 13.0 | 13.0 | 13.4 | 13.3 | 12.8 | 13.4 | 13.2 | 13.2 | 13.1 | 13.1 |
| Absolute minimum temperature (°C) | 10.7 | 11.6 | 11.1 | 11.5 | 11.9 | 11.8 | 11.2 | 12.5 | 11.9 | 12.1 | 12.1 | 11.4 |
| 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 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 |
| 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) | 10.0 | 9.6 | 6.5 | 7.6 | 8.9 | 8.3 | 9.9 | 9.4 | 8.5 | 8.0 | 5.6 | 9.2 |
| Precipitation (mm) | 652 | 408 | 1965 | 2862 | 1739 | 837 | 517 | 714 | 1395 | 1871 | 2668 | 1480 |
| Sunny days | 1 | 6 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 |
| Rainy days | 30 | 22 | 31 | 30 | 31 | 30 | 29 | 31 | 30 | 31 | 30 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Nyanza is at