Average annual temperature is 17.0 °C
Absolute maximum temperature: 31.9 °C
Absolute minimum temperature: 2.9 °C
Number of sunny days: 111 days
Number of rainy days: 254 days
Look at detailed online map of Rio da Serra
* Weather data for Rio da Serra 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) | 29.4 | 27.8 | 28.8 | 26.1 | 23.7 | 22.3 | 22.3 | 27.5 | 30.0 | 26.6 | 31.9 | 30.7 |
| Average daytime temperature (°C) | 25.6 | 24.8 | 25.2 | 21.0 | 19.9 | 17.8 | 17.7 | 19.9 | 22.9 | 21.5 | 24.8 | 27.2 |
| Average temperature (°C) | 20.0 | 19.7 | 19.8 | 16.3 | 14.7 | 12.7 | 12.9 | 14.0 | 17.1 | 16.7 | 19.0 | 21.4 |
| Average night temperature (°C) | 16.2 | 16.2 | 16.4 | 12.9 | 10.9 | 8.9 | 9.2 | 9.6 | 12.7 | 13.6 | 14.6 | 16.9 |
| Absolute minimum temperature (°C) | 11.4 | 10.1 | 12.7 | 6.4 | 5.1 | 3.6 | 3.6 | 2.9 | 3.7 | 10.0 | 5.0 | 13.6 |
| 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 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 |
| Daylight mean duration (h) | 13.6 | 13.0 | 12.2 | 11.5 | 10.8 | 10.5 | 10.7 | 11.2 | 11.9 | 12.7 | 13.4 | 13.8 |
| Daylight minimum duration (h) | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 |
| Sunshine mean duration (h) | 9.7 | 9.1 | 9.3 | 7.5 | 7.3 | 7.0 | 6.5 | 7.7 | 7.4 | 4.6 | 7.6 | 9.8 |
| Precipitation (mm) | 207 | 208 | 161 | 88 | 64 | 184 | 150 | 92 | 147 | 387 | 175 | 89 |
| Sunny days | 6 | 4 | 3 | 8 | 19 | 18 | 12 | 15 | 9 | 2 | 7 | 8 |
| Rainy days | 25 | 24 | 28 | 22 | 12 | 12 | 19 | 16 | 21 | 29 | 23 | 23 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Rio da Serra during the most sunny months:
The largest precipitation sum in Rio da Serra is at