Average annual temperature is 23.0 °C
Absolute maximum temperature: 36.1 °C
Absolute minimum temperature: 13.8 °C
Number of sunny days: 38 days
Number of rainy days: 327 days
Look at detailed online map of Serra da Rosa
* Weather data for Serra da Rosa 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) | 30.2 | 31.5 | 30.9 | 32.0 | 28.0 | 27.0 | 28.8 | 31.1 | 33.6 | 36.1 | 35.5 | 35.3 |
| Average daytime temperature (°C) | 28.5 | 29.8 | 28.3 | 28.0 | 25.6 | 24.4 | 24.9 | 26.3 | 28.2 | 31.1 | 31.9 | 32.1 |
| Average temperature (°C) | 23.5 | 24.3 | 23.3 | 23.3 | 21.8 | 20.5 | 20.3 | 21.3 | 22.5 | 24.6 | 25.5 | 25.7 |
| Average night temperature (°C) | 19.7 | 20.0 | 19.8 | 19.8 | 19.1 | 17.5 | 17.0 | 17.7 | 18.3 | 19.2 | 20.3 | 20.6 |
| Absolute minimum temperature (°C) | 18.9 | 18.2 | 16.2 | 17.1 | 17.1 | 14.1 | 13.8 | 15.6 | 15.1 | 16.2 | 17.9 | 19.1 |
| 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) | 12.7 | 12.5 | 12.2 | 11.8 | 11.6 | 11.4 | 11.5 | 11.7 | 12.0 | 12.4 | 12.7 | 12.8 |
| 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) | 10.8 | 10.5 | 9.6 | 9.7 | 7.6 | 6.7 | 8.1 | 9.1 | 9.3 | 10.5 | 10.2 | 10.4 |
| Precipitation (mm) | 81 | 55 | 128 | 77 | 104 | 44 | 65 | 36 | 41 | 14 | 42 | 62 |
| Sunny days | 2 | 1 | 1 | 3 | 1 | 2 | 2 | 4 | 2 | 7 | 10 | 3 |
| Rainy days | 29 | 27 | 30 | 27 | 30 | 28 | 29 | 27 | 28 | 24 | 20 | 28 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Serra da Rosa is at