Average annual temperature is 24.4 °C
Absolute maximum temperature: 39.9 °C
Absolute minimum temperature: 4.9 °C
Number of sunny days: 273 days
Number of rainy days: 92 days
Look at detailed online map of Onai
* Weather data for Onai 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) | 34.1 | 34.7 | 35.8 | 34.2 | 32.6 | 31.7 | 31.2 | 35.9 | 38.0 | 39.9 | 38.8 | 36.7 |
| Average daytime temperature (°C) | 27.6 | 30.6 | 30.4 | 31.4 | 31.6 | 29.0 | 26.9 | 31.3 | 35.2 | 37.1 | 34.8 | 32.1 |
| Average temperature (°C) | 22.3 | 24.5 | 24.5 | 24.8 | 24.1 | 20.5 | 19.2 | 22.9 | 26.9 | 29.4 | 27.8 | 25.6 |
| Average night temperature (°C) | 18.1 | 18.0 | 18.4 | 17.3 | 15.4 | 11.8 | 11.5 | 14.3 | 17.6 | 21.3 | 21.1 | 19.8 |
| Absolute minimum temperature (°C) | 15.5 | 15.0 | 16.4 | 15.5 | 12.7 | 6.3 | 4.9 | 7.5 | 12.9 | 18.0 | 17.5 | 16.8 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 13.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 |
| Daylight mean duration (h) | 13.0 | 12.6 | 12.2 | 11.7 | 11.3 | 11.1 | 11.2 | 11.6 | 12.0 | 12.5 | 12.9 | 13.1 |
| 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 | 13.0 |
| Sunshine mean duration (h) | 8.8 | 11.1 | 10.7 | 10.6 | 10.3 | 10.3 | 10.2 | 10.7 | 10.9 | 10.9 | 11.2 | 10.9 |
| Precipitation (mm) | 211 | 4 | 42 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 34 | 110 |
| Sunny days | 3 | 19 | 17 | 26 | 30 | 30 | 31 | 31 | 30 | 29 | 13 | 14 |
| Rainy days | 28 | 9 | 14 | 4 | 1 | 0 | 0 | 0 | 0 | 2 | 17 | 17 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Onai is at