Average annual temperature is 20.1 °C
Absolute maximum temperature: 35.4 °C
Absolute minimum temperature: 5.7 °C
Number of sunny days: 153 days
Number of rainy days: 212 days
Look at detailed online map of Retiro
* Weather data for Retiro 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) | 29.2 | 29.3 | 28.8 | 28.6 | 25.7 | 23.8 | 26.6 | 31.4 | 34.1 | 32.4 | 35.4 | 32.5 |
| Average daytime temperature (°C) | 25.5 | 27.4 | 26.9 | 24.7 | 23.0 | 21.1 | 22.7 | 25.2 | 28.8 | 29.0 | 30.3 | 29.5 |
| Average temperature (°C) | 20.9 | 21.8 | 21.4 | 19.3 | 16.8 | 14.8 | 16.1 | 18.5 | 22.0 | 22.9 | 23.8 | 23.6 |
| Average night temperature (°C) | 17.7 | 17.6 | 17.0 | 14.7 | 11.4 | 9.3 | 10.5 | 12.6 | 16.0 | 18.3 | 18.1 | 18.5 |
| Absolute minimum temperature (°C) | 15.4 | 16.3 | 14.9 | 10.2 | 6.8 | 5.7 | 5.9 | 9.6 | 12.6 | 14.8 | 12.9 | 16.4 |
| 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) | 13.3 | 12.8 | 12.2 | 11.6 | 11.1 | 10.8 | 11.0 | 11.4 | 12.0 | 12.6 | 13.1 | 13.4 |
| 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) | 7.6 | 10.1 | 10.2 | 8.9 | 9.2 | 9.1 | 9.7 | 9.0 | 10.6 | 9.3 | 11.1 | 11.4 |
| Precipitation (mm) | 352 | 173 | 162 | 71 | 28 | 14 | 6 | 26 | 19 | 135 | 114 | 107 |
| Sunny days | 1 | 1 | 4 | 7 | 26 | 26 | 28 | 17 | 22 | 6 | 11 | 4 |
| Rainy days | 30 | 27 | 27 | 23 | 5 | 4 | 3 | 14 | 8 | 25 | 19 | 27 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Retiro is at