Average annual temperature is 22.1 °C
Absolute maximum temperature: 36.1 °C
Absolute minimum temperature: 0.8 °C
Number of sunny days: 223 days
Number of rainy days: 142 days
Look at detailed online map of Vioto
* Weather data for Vioto Angola is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 29.2 | 32.9 | 31.3 | 31.2 | 31.4 | 31.3 | 30.3 | 34.7 | 35.6 | 36.0 | 36.1 | 30.2 |
| Average daytime temperature (°C) | 25.4 | 28.8 | 28.2 | 28.3 | 29.8 | 28.1 | 26.7 | 30.7 | 34.1 | 34.3 | 31.3 | 27.7 |
| Average temperature (°C) | 20.1 | 22.2 | 21.7 | 21.3 | 21.8 | 19.6 | 18.5 | 22.0 | 25.7 | 26.3 | 23.8 | 22.0 |
| Average night temperature (°C) | 16.4 | 16.0 | 16.1 | 14.3 | 12.8 | 10.4 | 9.7 | 12.6 | 15.9 | 18.6 | 18.1 | 17.9 |
| Absolute minimum temperature (°C) | 14.3 | 13.2 | 13.8 | 11.3 | 10.9 | 6.6 | 0.8 | 8.6 | 11.7 | 16.2 | 16.2 | 15.3 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum 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 |
| Daylight mean duration (h) | 12.9 | 12.6 | 12.2 | 11.8 | 11.4 | 11.3 | 11.3 | 11.6 | 12.0 | 12.4 | 12.8 | 13.0 |
| Daylight minimum duration (h) | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 |
| Sunshine mean duration (h) | 8.2 | 10.5 | 10.0 | 10.5 | 10.5 | 10.3 | 10.4 | 10.7 | 10.9 | 10.7 | 9.9 | 8.8 |
| Precipitation (mm) | 270 | 37 | 108 | 15 | 0 | 0 | 0 | 0 | 0 | 16 | 93 | 160 |
| Sunny days | 1 | 15 | 8 | 21 | 31 | 30 | 31 | 31 | 29 | 20 | 6 | 0 |
| Rainy days | 30 | 13 | 23 | 9 | 0 | 0 | 0 | 0 | 1 | 11 | 24 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Vioto is at