Average annual temperature is 24.2 °C
Absolute maximum temperature: 41.3 °C
Absolute minimum temperature: 11.7 °C
Number of sunny days: 138 days
Number of rainy days: 227 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) | 34.2 | 35.9 | 36.5 | 34.1 | 30.9 | 32.4 | 34.1 | 36.7 | 39.9 | 36.7 | 41.3 | 37.5 |
| Average daytime temperature (°C) | 29.9 | 32.5 | 32.9 | 28.7 | 26.5 | 27.5 | 25.5 | 27.1 | 29.5 | 28.7 | 31.9 | 31.9 |
| Average temperature (°C) | 25.6 | 27.2 | 26.9 | 24.1 | 22.0 | 21.2 | 20.6 | 21.9 | 23.7 | 24.5 | 26.3 | 26.4 |
| Average night temperature (°C) | 22.7 | 23.8 | 23.2 | 20.5 | 18.7 | 16.7 | 16.8 | 18.2 | 19.9 | 21.4 | 22.1 | 22.6 |
| Absolute minimum temperature (°C) | 20.0 | 21.0 | 20.5 | 16.6 | 14.1 | 13.3 | 11.7 | 13.5 | 16.0 | 19.0 | 17.0 | 18.3 |
| 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) | 13.3 | 12.8 | 12.2 | 11.6 | 11.0 | 10.8 | 10.9 | 11.4 | 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) | 9.4 | 10.5 | 10.6 | 9.1 | 9.2 | 9.3 | 7.9 | 7.9 | 9.7 | 7.4 | 10.6 | 11.0 |
| Precipitation (mm) | 274 | 94 | 72 | 126 | 36 | 15 | 42 | 108 | 17 | 88 | 61 | 178 |
| Sunny days | 7 | 9 | 10 | 3 | 8 | 22 | 15 | 14 | 23 | 8 | 12 | 7 |
| Rainy days | 24 | 19 | 21 | 27 | 23 | 8 | 16 | 17 | 7 | 23 | 18 | 24 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Cabo Frio is at