Average annual temperature is 21.1 °C
Absolute maximum temperature: 29.9 °C
Absolute minimum temperature: 14.2 °C
Number of sunny days: 37 days
Number of rainy days: 328 days
Look at detailed online map of Caio
* Weather data for Caio 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) | 28.0 | 29.4 | 29.5 | 29.4 | 28.9 | 26.3 | 29.0 | 27.1 | 28.7 | 29.9 | 28.6 | 29.4 |
| Average daytime temperature (°C) | 26.0 | 27.3 | 27.1 | 26.9 | 26.8 | 24.3 | 24.1 | 23.8 | 25.3 | 27.7 | 26.5 | 26.2 |
| Average temperature (°C) | 21.0 | 21.9 | 21.9 | 22.0 | 22.1 | 20.1 | 18.9 | 19.2 | 20.5 | 22.1 | 21.6 | 21.7 |
| Average night temperature (°C) | 18.2 | 19.0 | 19.1 | 19.2 | 19.4 | 17.1 | 15.5 | 15.8 | 17.3 | 19.3 | 19.4 | 19.3 |
| Absolute minimum temperature (°C) | 17.5 | 17.1 | 17.1 | 18.1 | 18.1 | 14.9 | 14.3 | 14.2 | 15.4 | 17.7 | 18.3 | 18.2 |
| 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 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.4 | 12.3 | 12.1 | 12.0 | 11.9 | 11.9 | 11.9 | 12.0 | 12.1 | 12.2 | 12.3 | 12.4 |
| Daylight minimum 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 |
| Sunshine mean duration (h) | 7.6 | 7.8 | 7.6 | 7.4 | 8.0 | 6.4 | 6.6 | 4.7 | 4.9 | 6.8 | 6.7 | 6.6 |
| Precipitation (mm) | 391 | 202 | 225 | 209 | 111 | 21 | 14 | 8 | 25 | 185 | 400 | 482 |
| Sunny days | 1 | 1 | 0 | 0 | 0 | 6 | 13 | 10 | 5 | 1 | 0 | 0 |
| Rainy days | 30 | 27 | 31 | 30 | 31 | 24 | 18 | 21 | 25 | 30 | 30 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Caio is at