Average annual temperature is 20.5 °C
Absolute maximum temperature: 35.8 °C
Absolute minimum temperature: 6.4 °C
Number of sunny days: 149 days
Number of rainy days: 216 days
Look at detailed online map of Reis
* Weather data for Reis 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) | 29.5 | 28.8 | 30.1 | 29.0 | 26.6 | 27.2 | 25.7 | 30.9 | 35.8 | 32.2 | 34.5 | 32.8 |
| Average daytime temperature (°C) | 26.5 | 25.9 | 27.1 | 24.4 | 23.5 | 21.3 | 22.4 | 25.0 | 28.8 | 27.6 | 27.5 | 29.5 |
| Average temperature (°C) | 21.9 | 21.5 | 22.1 | 19.6 | 18.3 | 16.2 | 16.8 | 19.0 | 22.3 | 22.2 | 22.5 | 24.1 |
| Average night temperature (°C) | 18.3 | 18.6 | 18.6 | 15.7 | 14.2 | 12.3 | 12.9 | 14.6 | 17.5 | 18.3 | 18.6 | 19.6 |
| Absolute minimum temperature (°C) | 14.3 | 16.7 | 17.0 | 10.0 | 9.8 | 6.4 | 6.4 | 8.4 | 9.9 | 14.1 | 11.1 | 16.1 |
| 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) | 13.4 | 12.9 | 12.2 | 11.5 | 11.0 | 10.7 | 10.8 | 11.3 | 12.0 | 12.6 | 13.2 | 13.6 |
| 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) | 9.5 | 8.3 | 9.6 | 9.2 | 9.2 | 8.6 | 9.1 | 9.6 | 9.9 | 8.6 | 9.0 | 11.4 |
| Precipitation (mm) | 206 | 242 | 113 | 137 | 35 | 129 | 74 | 76 | 74 | 265 | 195 | 92 |
| Sunny days | 2 | 0 | 5 | 14 | 24 | 25 | 21 | 20 | 13 | 6 | 8 | 11 |
| Rainy days | 29 | 28 | 26 | 16 | 7 | 5 | 10 | 11 | 17 | 25 | 22 | 20 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Reis is at