Average annual temperature is 24.3 °C
Absolute maximum temperature: 34.6 °C
Absolute minimum temperature: 15.8 °C
Number of sunny days: 162 days
Number of rainy days: 203 days
Look at detailed online map of Niua
* Weather data for Niua 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) | 33.7 | 34.6 | 34.4 | 31.7 | 31.8 | 29.6 | 30.9 | 31.6 | 32.2 | 34.3 | 32.8 | 31.5 |
| Average daytime temperature (°C) | 30.5 | 33.1 | 31.4 | 29.5 | 30.3 | 27.8 | 28.3 | 28.7 | 30.1 | 31.6 | 29.5 | 29.3 |
| Average temperature (°C) | 25.3 | 26.3 | 25.6 | 25.2 | 25.0 | 22.0 | 21.6 | 21.9 | 23.4 | 24.9 | 25.2 | 25.2 |
| Average night temperature (°C) | 21.8 | 21.6 | 22.1 | 22.2 | 21.4 | 18.7 | 17.4 | 17.9 | 19.1 | 21.1 | 22.8 | 22.5 |
| Absolute minimum temperature (°C) | 20.6 | 18.9 | 20.7 | 19.8 | 18.7 | 16.6 | 15.8 | 16.7 | 17.1 | 19.6 | 21.3 | 20.8 |
| 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) | 12.7 | 12.5 | 12.2 | 11.9 | 11.6 | 11.5 | 11.5 | 11.7 | 12.0 | 12.4 | 12.6 | 12.8 |
| 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) | 10.2 | 10.5 | 8.2 | 7.7 | 10.0 | 9.7 | 9.8 | 9.9 | 10.7 | 9.7 | 6.0 | 8.9 |
| Precipitation (mm) | 70 | 6 | 146 | 203 | 15 | 3 | 0 | 0 | 3 | 16 | 284 | 269 |
| Sunny days | 3 | 17 | 7 | 0 | 15 | 19 | 27 | 29 | 28 | 15 | 1 | 1 |
| Rainy days | 28 | 11 | 24 | 30 | 16 | 11 | 4 | 2 | 2 | 16 | 29 | 30 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Niua is at