Average annual temperature is 21.1 °C
Absolute maximum temperature: 33.0 °C
Absolute minimum temperature: 11.9 °C
Number of sunny days: 129 days
Number of rainy days: 236 days
Look at detailed online map of Nessa
* Weather data for Nessa 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) | 28.8 | 30.6 | 30.8 | 28.5 | 29.9 | 30.1 | 31.0 | 33.0 | 32.6 | 31.1 | 29.7 | 28.7 |
| Average daytime temperature (°C) | 26.0 | 27.6 | 26.8 | 26.7 | 28.9 | 28.7 | 29.1 | 31.0 | 30.3 | 28.0 | 26.4 | 26.7 |
| Average temperature (°C) | 20.1 | 21.2 | 20.8 | 21.0 | 22.0 | 20.6 | 20.7 | 21.8 | 21.9 | 21.3 | 20.8 | 21.2 |
| Average night temperature (°C) | 17.0 | 17.3 | 17.4 | 17.4 | 17.4 | 15.0 | 14.1 | 15.0 | 16.0 | 17.5 | 17.7 | 17.9 |
| Absolute minimum temperature (°C) | 15.7 | 14.3 | 15.6 | 16.1 | 15.4 | 12.7 | 11.9 | 13.7 | 14.0 | 15.7 | 16.1 | 15.6 |
| 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) | 12.6 | 12.4 | 12.1 | 11.9 | 11.7 | 11.6 | 11.7 | 11.8 | 12.1 | 12.3 | 12.5 | 12.6 |
| 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) | 7.8 | 8.5 | 7.4 | 8.1 | 9.8 | 9.9 | 10.5 | 10.3 | 9.8 | 8.2 | 6.9 | 9.0 |
| Precipitation (mm) | 151 | 85 | 151 | 114 | 21 | 0 | 0 | 2 | 40 | 118 | 237 | 199 |
| Sunny days | 2 | 5 | 5 | 7 | 18 | 26 | 30 | 25 | 10 | 1 | 0 | 0 |
| Rainy days | 29 | 23 | 26 | 23 | 13 | 4 | 1 | 6 | 20 | 30 | 30 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Nessa is at