Average annual temperature is 21.1 °C
Absolute maximum temperature: 34.0 °C
Absolute minimum temperature: 9.2 °C
Number of sunny days: 98 days
Number of rainy days: 267 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) | 26.9 | 28.5 | 28.8 | 28.8 | 26.5 | 25.5 | 28.5 | 31.1 | 33.1 | 32.1 | 33.8 | 34.0 |
| Average daytime temperature (°C) | 25.8 | 27.2 | 26.6 | 26.6 | 24.8 | 23.8 | 23.8 | 26.2 | 28.3 | 29.7 | 30.6 | 30.3 |
| Average temperature (°C) | 20.9 | 21.6 | 21.2 | 21.2 | 19.8 | 18.6 | 18.3 | 19.9 | 21.5 | 22.9 | 23.9 | 23.9 |
| Average night temperature (°C) | 17.3 | 16.9 | 17.0 | 17.2 | 16.3 | 14.8 | 13.8 | 15.1 | 15.6 | 17.0 | 18.1 | 18.0 |
| Absolute minimum temperature (°C) | 14.5 | 14.8 | 14.6 | 14.9 | 13.1 | 11.5 | 9.2 | 12.3 | 12.7 | 13.7 | 14.5 | 15.5 |
| 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 | 12.0 |
| Daylight mean duration (h) | 12.8 | 12.5 | 12.2 | 11.8 | 11.5 | 11.4 | 11.4 | 11.7 | 12.0 | 12.4 | 12.7 | 12.9 |
| 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) | 10.7 | 11.5 | 10.6 | 10.1 | 9.6 | 9.6 | 9.2 | 10.0 | 10.8 | 10.8 | 11.2 | 11.4 |
| Precipitation (mm) | 130 | 44 | 67 | 74 | 91 | 33 | 35 | 21 | 16 | 38 | 68 | 83 |
| Sunny days | 0 | 5 | 2 | 8 | 6 | 9 | 10 | 10 | 15 | 10 | 13 | 10 |
| Rainy days | 31 | 23 | 29 | 22 | 25 | 21 | 21 | 21 | 15 | 21 | 17 | 21 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Retiro is at