Average annual temperature is 23.9 °C
Absolute maximum temperature: 39.1 °C
Absolute minimum temperature: 15.8 °C
Number of sunny days: 181 days
Number of rainy days: 184 days
Look at detailed online map of Cabo Frio
* Weather data for Cabo Frio Brazil is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 30.1 | 31.9 | 29.5 | 27.5 | 26.3 | 27.8 | 33.9 | 38.1 | 39.1 | 33.6 | 35.9 | 35.1 |
| Average daytime temperature (°C) | 26.1 | 27.2 | 27.0 | 25.4 | 23.9 | 23.9 | 24.3 | 25.6 | 27.3 | 26.9 | 29.4 | 30.0 |
| Average temperature (°C) | 24.5 | 25.5 | 25.5 | 24.2 | 22.7 | 21.8 | 21.3 | 22.1 | 23.2 | 23.9 | 25.7 | 26.3 |
| Average night temperature (°C) | 23.4 | 24.3 | 24.3 | 22.9 | 21.4 | 20.0 | 18.9 | 19.6 | 20.7 | 21.8 | 22.9 | 23.5 |
| Absolute minimum temperature (°C) | 21.6 | 23.3 | 22.9 | 20.6 | 18.7 | 16.9 | 15.8 | 16.9 | 16.3 | 18.8 | 18.2 | 20.5 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 |
| Daylight mean duration (h) | 13.4 | 12.9 | 12.2 | 11.6 | 11.0 | 10.8 | 10.9 | 11.3 | 12.0 | 12.6 | 13.2 | 13.5 |
| Daylight minimum duration (h) | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 |
| Sunshine mean duration (h) | 9.9 | 11.2 | 11.0 | 9.4 | 9.2 | 9.3 | 8.4 | 8.1 | 10.1 | 8.7 | 11.0 | 11.2 |
| Precipitation (mm) | 129 | 28 | 17 | 79 | 39 | 19 | 35 | 74 | 14 | 75 | 44 | 66 |
| Sunny days | 12 | 19 | 19 | 11 | 14 | 21 | 14 | 13 | 21 | 10 | 15 | 12 |
| Rainy days | 19 | 9 | 12 | 19 | 17 | 9 | 17 | 18 | 9 | 21 | 15 | 19 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Cabo Frio is at