Average annual temperature is 21.6 °C
Absolute maximum temperature: 35.3 °C
Absolute minimum temperature: 9.0 °C
Number of sunny days: 161 days
Number of rainy days: 204 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) | 29.0 | 29.5 | 29.4 | 27.1 | 26.0 | 24.8 | 27.1 | 31.6 | 34.9 | 32.4 | 35.3 | 31.5 |
| Average daytime temperature (°C) | 25.6 | 27.4 | 27.2 | 25.0 | 23.2 | 22.2 | 23.6 | 25.7 | 29.5 | 29.1 | 30.0 | 29.4 |
| Average temperature (°C) | 21.8 | 23.2 | 23.1 | 20.9 | 18.7 | 17.0 | 17.8 | 19.9 | 23.5 | 23.9 | 24.5 | 24.6 |
| Average night temperature (°C) | 19.3 | 20.0 | 19.8 | 17.7 | 14.4 | 12.7 | 12.7 | 14.9 | 18.2 | 20.1 | 20.0 | 20.5 |
| Absolute minimum temperature (°C) | 17.7 | 18.7 | 18.3 | 14.0 | 10.3 | 10.0 | 9.0 | 11.6 | 14.9 | 17.8 | 14.6 | 19.1 |
| 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) | 13.2 | 12.8 | 12.2 | 11.6 | 11.1 | 10.9 | 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) | 8.3 | 10.5 | 10.4 | 9.5 | 9.5 | 9.4 | 10.1 | 9.5 | 10.8 | 9.9 | 11.4 | 11.5 |
| Precipitation (mm) | 364 | 154 | 74 | 75 | 14 | 39 | 4 | 23 | 10 | 184 | 133 | 94 |
| Sunny days | 1 | 0 | 7 | 8 | 26 | 26 | 29 | 20 | 19 | 6 | 12 | 7 |
| Rainy days | 30 | 28 | 24 | 22 | 5 | 4 | 2 | 11 | 11 | 25 | 18 | 24 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Retiro is at