Average annual temperature is 25.5 °C
Absolute maximum temperature: 35.0 °C
Absolute minimum temperature: 17.3 °C
Number of sunny days: 144 days
Number of rainy days: 221 days
Look at detailed online map of Mariana
* Weather data for Mariana 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) | 32.0 | 35.0 | 34.1 | 34.2 | 34.0 | 30.1 | 27.5 | 28.3 | 29.7 | 31.3 | 31.6 | 31.7 |
| Average daytime temperature (°C) | 30.4 | 32.5 | 31.6 | 30.6 | 31.1 | 28.1 | 26.1 | 26.7 | 27.9 | 29.6 | 29.1 | 29.7 |
| Average temperature (°C) | 26.4 | 27.7 | 27.3 | 26.7 | 26.6 | 23.7 | 22.0 | 22.7 | 23.9 | 25.9 | 26.1 | 26.8 |
| Average night temperature (°C) | 23.7 | 24.5 | 24.3 | 24.3 | 23.9 | 20.9 | 19.0 | 19.9 | 21.4 | 23.5 | 24.1 | 24.5 |
| Absolute minimum temperature (°C) | 21.6 | 22.9 | 23.5 | 23.0 | 21.3 | 18.5 | 17.3 | 18.0 | 19.3 | 22.1 | 22.2 | 23.3 |
| 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) | 8.7 | 9.5 | 9.9 | 7.5 | 10.3 | 8.9 | 9.5 | 8.9 | 8.8 | 9.1 | 7.1 | 9.1 |
| Precipitation (mm) | 172 | 45 | 105 | 247 | 29 | 1 | 0 | 3 | 7 | 12 | 440 | 206 |
| Sunny days | 1 | 9 | 9 | 3 | 17 | 18 | 26 | 24 | 18 | 15 | 0 | 4 |
| Rainy days | 30 | 19 | 22 | 27 | 14 | 12 | 5 | 7 | 12 | 16 | 30 | 27 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Mariana is at