Average annual temperature is 21.5 °C
Absolute maximum temperature: 36.3 °C
Absolute minimum temperature: 7.4 °C
Number of sunny days: 167 days
Number of rainy days: 198 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) | 28.4 | 29.8 | 30.8 | 30.0 | 27.5 | 25.5 | 28.4 | 31.2 | 35.5 | 32.5 | 36.3 | 32.0 |
| Average daytime temperature (°C) | 25.7 | 28.0 | 28.6 | 26.5 | 24.6 | 23.2 | 24.3 | 26.6 | 30.4 | 29.7 | 30.5 | 29.8 |
| Average temperature (°C) | 21.4 | 22.8 | 23.1 | 21.0 | 18.3 | 16.9 | 17.9 | 20.0 | 23.6 | 23.9 | 24.5 | 24.3 |
| Average night temperature (°C) | 18.2 | 18.5 | 18.1 | 16.5 | 12.9 | 11.5 | 12.2 | 14.0 | 17.5 | 19.2 | 19.1 | 19.5 |
| Absolute minimum temperature (°C) | 17.2 | 16.8 | 16.4 | 12.5 | 8.7 | 8.8 | 7.4 | 10.5 | 13.6 | 15.7 | 13.6 | 17.5 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 13.0 | 12.0 | 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 | 11.2 | 10.9 | 11.0 | 11.4 | 12.0 | 12.6 | 13.1 | 13.3 |
| 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) | 7.8 | 10.6 | 10.2 | 9.1 | 9.6 | 9.6 | 10.0 | 9.6 | 10.8 | 10.4 | 10.9 | 11.1 |
| Precipitation (mm) | 465 | 74 | 61 | 58 | 5 | 9 | 2 | 10 | 34 | 168 | 155 | 103 |
| Sunny days | 0 | 5 | 9 | 9 | 25 | 25 | 25 | 21 | 20 | 10 | 14 | 4 |
| Rainy days | 31 | 23 | 22 | 21 | 6 | 5 | 6 | 10 | 10 | 21 | 16 | 27 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Retiro is at