Average annual temperature is 27.0 °C
Absolute maximum temperature: 30.0 °C
Absolute minimum temperature: 23.4 °C
Number of sunny days: 131 days
Number of rainy days: 234 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) | 28.3 | 28.7 | 28.6 | 29.6 | 30.0 | 29.8 | 29.8 | 30.0 | 28.8 | 28.6 | 29.2 | 29.5 |
| Average daytime temperature (°C) | 27.7 | 27.6 | 27.5 | 27.8 | 28.7 | 28.6 | 28.7 | 28.0 | 28.0 | 27.9 | 28.2 | 28.6 |
| Average temperature (°C) | 26.7 | 26.6 | 26.3 | 26.6 | 27.6 | 27.3 | 27.1 | 26.7 | 26.9 | 27.1 | 27.5 | 27.7 |
| Average night temperature (°C) | 25.5 | 25.2 | 24.8 | 25.0 | 26.2 | 25.5 | 25.8 | 25.7 | 26.0 | 26.4 | 26.7 | 26.8 |
| Absolute minimum temperature (°C) | 23.4 | 23.6 | 23.4 | 23.7 | 24.9 | 23.9 | 24.6 | 24.8 | 25.4 | 25.6 | 24.6 | 25.6 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.3 | 12.2 | 12.1 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.1 | 12.2 | 12.2 | 12.3 |
| Daylight minimum 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 |
| Sunshine mean duration (h) | 10.4 | 9.3 | 9.2 | 9.2 | 10.3 | 10.3 | 11.2 | 11.2 | 11.1 | 11.1 | 11.1 | 10.6 |
| Precipitation (mm) | 147 | 233 | 315 | 282 | 77 | 51 | 7 | 5 | 2 | 1 | 13 | 36 |
| Sunny days | 5 | 1 | 0 | 4 | 4 | 7 | 17 | 18 | 22 | 24 | 16 | 13 |
| Rainy days | 26 | 27 | 31 | 26 | 27 | 23 | 14 | 13 | 8 | 7 | 14 | 18 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Volta do Rio is at