Average annual temperature is 18.8 °C
Absolute maximum temperature: 31.7 °C
Absolute minimum temperature: 6.1 °C
Number of sunny days: 166 days
Number of rainy days: 199 days
Look at detailed online map of Calumba
* Weather data for Calumba 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) | 23.6 | 28.3 | 24.8 | 24.6 | 26.0 | 25.7 | 27.2 | 31.7 | 31.6 | 31.7 | 25.6 | 25.1 |
| Average daytime temperature (°C) | 22.0 | 24.6 | 22.8 | 22.9 | 24.7 | 24.2 | 24.6 | 27.6 | 29.7 | 26.8 | 23.4 | 23.1 |
| Average temperature (°C) | 17.0 | 18.9 | 17.7 | 17.8 | 19.3 | 18.0 | 17.7 | 20.2 | 22.0 | 20.3 | 18.4 | 18.2 |
| Average night temperature (°C) | 13.3 | 14.0 | 14.0 | 13.5 | 13.9 | 12.0 | 11.2 | 13.4 | 14.6 | 15.1 | 15.1 | 14.7 |
| Absolute minimum temperature (°C) | 11.1 | 12.0 | 12.0 | 11.5 | 11.5 | 7.7 | 6.1 | 10.0 | 11.4 | 13.1 | 13.7 | 12.8 |
| 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) | 12.8 | 12.5 | 12.2 | 11.8 | 11.5 | 11.4 | 11.5 | 11.7 | 12.0 | 12.4 | 12.7 | 12.9 |
| 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 | 12.0 |
| Sunshine mean duration (h) | 8.6 | 9.7 | 9.3 | 9.9 | 10.6 | 10.5 | 10.5 | 10.9 | 11.0 | 10.1 | 8.9 | 9.4 |
| Precipitation (mm) | 176 | 69 | 225 | 63 | 0 | 0 | 0 | 0 | 19 | 75 | 325 | 235 |
| Sunny days | 1 | 11 | 0 | 7 | 26 | 30 | 31 | 31 | 22 | 6 | 0 | 1 |
| Rainy days | 30 | 17 | 31 | 23 | 5 | 0 | 0 | 0 | 8 | 25 | 30 | 30 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Calumba is at