Average annual temperature is 25.9 °C
Absolute maximum temperature: 38.8 °C
Absolute minimum temperature: 9.9 °C
Number of sunny days: 150 days
Number of rainy days: 215 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) | 32.1 | 33.2 | 33.0 | 32.5 | 32.5 | 32.2 | 35.0 | 37.7 | 37.2 | 38.8 | 36.8 | 36.7 |
| Average daytime temperature (°C) | 29.1 | 30.1 | 29.8 | 29.8 | 30.9 | 28.7 | 32.1 | 35.0 | 34.4 | 34.9 | 34.0 | 33.1 |
| Average temperature (°C) | 24.3 | 25.1 | 24.7 | 24.8 | 24.8 | 22.3 | 24.6 | 27.7 | 28.0 | 28.7 | 28.3 | 27.6 |
| Average night temperature (°C) | 21.2 | 21.7 | 21.3 | 21.3 | 20.0 | 17.1 | 18.5 | 21.8 | 23.1 | 24.0 | 23.8 | 23.6 |
| Absolute minimum temperature (°C) | 19.7 | 21.0 | 20.2 | 17.2 | 16.8 | 9.9 | 14.5 | 18.2 | 18.0 | 22.2 | 21.2 | 22.1 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 13.0 |
| Daylight mean duration (h) | 12.9 | 12.6 | 12.2 | 11.8 | 11.4 | 11.3 | 11.3 | 11.6 | 12.0 | 12.4 | 12.8 | 13.0 |
| Daylight minimum duration (h) | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 |
| Sunshine mean duration (h) | 9.3 | 9.6 | 8.7 | 9.4 | 10.3 | 9.8 | 10.4 | 10.4 | 9.9 | 10.6 | 11.1 | 10.4 |
| Precipitation (mm) | 243 | 144 | 290 | 133 | 5 | 2 | 0 | 11 | 27 | 26 | 92 | 95 |
| Sunny days | 0 | 2 | 3 | 1 | 20 | 27 | 31 | 27 | 17 | 11 | 7 | 4 |
| Rainy days | 31 | 26 | 28 | 29 | 11 | 3 | 0 | 4 | 13 | 20 | 23 | 27 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Retiro is at