Average annual temperature is 24.7 °C
Absolute maximum temperature: 40.3 °C
Absolute minimum temperature: 5.6 °C
Number of sunny days: 274 days
Number of rainy days: 91 days
Look at detailed online map of Calai
* Weather data for Calai 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) | 35.0 | 34.4 | 34.2 | 35.6 | 32.6 | 32.2 | 31.2 | 35.7 | 37.5 | 40.3 | 39.7 | 37.7 |
| Average daytime temperature (°C) | 29.6 | 30.0 | 31.4 | 32.5 | 31.5 | 28.7 | 26.1 | 30.6 | 34.8 | 37.3 | 35.7 | 32.8 |
| Average temperature (°C) | 23.7 | 23.9 | 25.3 | 25.6 | 24.1 | 20.5 | 18.6 | 22.5 | 26.5 | 30.0 | 28.9 | 26.6 |
| Average night temperature (°C) | 18.9 | 18.1 | 19.4 | 18.2 | 16.3 | 12.7 | 11.4 | 14.5 | 17.9 | 22.6 | 22.5 | 21.0 |
| Absolute minimum temperature (°C) | 17.0 | 15.5 | 17.6 | 16.6 | 14.5 | 8.1 | 5.6 | 6.7 | 14.1 | 17.6 | 19.6 | 16.4 |
| 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 | 12.7 | 12.2 | 11.7 | 11.3 | 11.1 | 11.2 | 11.5 | 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) | 9.7 | 10.4 | 10.6 | 10.5 | 10.5 | 10.3 | 10.4 | 10.6 | 10.8 | 11.2 | 11.5 | 10.6 |
| Precipitation (mm) | 169 | 62 | 39 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 18 | 65 |
| Sunny days | 6 | 15 | 18 | 30 | 30 | 30 | 30 | 31 | 30 | 28 | 14 | 12 |
| Rainy days | 25 | 13 | 13 | 0 | 1 | 0 | 1 | 0 | 0 | 3 | 16 | 19 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Calai is at