Average annual temperature is 22.9 °C
Absolute maximum temperature: 33.4 °C
Absolute minimum temperature: 14.8 °C
Number of sunny days: 36 days
Number of rainy days: 329 days
Look at detailed online map of Volta do Rio
* Weather data for Volta do Rio 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) | 30.8 | 29.6 | 29.8 | 31.2 | 29.2 | 27.0 | 28.1 | 29.8 | 30.4 | 32.5 | 33.4 | 31.8 |
| Average daytime temperature (°C) | 28.9 | 28.5 | 28.5 | 28.3 | 27.0 | 24.9 | 25.1 | 26.2 | 26.8 | 28.8 | 30.9 | 29.5 |
| Average temperature (°C) | 23.4 | 23.4 | 23.3 | 23.4 | 22.9 | 21.6 | 21.1 | 21.6 | 22.0 | 23.1 | 24.4 | 24.0 |
| Average night temperature (°C) | 19.7 | 20.0 | 20.0 | 20.3 | 20.4 | 19.6 | 18.6 | 18.6 | 18.9 | 19.1 | 19.8 | 20.4 |
| Absolute minimum temperature (°C) | 17.7 | 17.3 | 17.4 | 17.7 | 19.2 | 17.7 | 17.0 | 14.8 | 16.6 | 16.6 | 17.7 | 18.8 |
| 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 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.6 | 12.4 | 12.1 | 11.9 | 11.7 | 11.6 | 11.7 | 11.8 | 12.1 | 12.3 | 12.5 | 12.6 |
| Daylight minimum duration (h) | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 |
| Sunshine mean duration (h) | 10.6 | 10.4 | 9.6 | 9.8 | 8.7 | 7.4 | 8.6 | 9.5 | 9.5 | 10.7 | 11.1 | 9.7 |
| Precipitation (mm) | 66 | 74 | 118 | 73 | 72 | 143 | 80 | 39 | 40 | 23 | 25 | 55 |
| Sunny days | 1 | 1 | 2 | 2 | 0 | 0 | 2 | 4 | 5 | 7 | 8 | 4 |
| Rainy days | 30 | 27 | 29 | 28 | 31 | 30 | 29 | 27 | 25 | 24 | 22 | 27 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Volta do Rio is at