Average annual temperature is 21.3 °C
Absolute maximum temperature: 36.9 °C
Absolute minimum temperature: 8.7 °C
Number of sunny days: 160 days
Number of rainy days: 205 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) | 28.0 | 29.1 | 29.9 | 28.5 | 27.0 | 25.5 | 27.6 | 31.3 | 35.6 | 32.2 | 36.9 | 32.8 |
| Average daytime temperature (°C) | 25.4 | 27.4 | 27.5 | 25.4 | 23.9 | 22.7 | 24.0 | 26.0 | 30.4 | 29.5 | 30.6 | 29.9 |
| Average temperature (°C) | 21.1 | 22.4 | 22.4 | 20.4 | 18.1 | 16.7 | 17.8 | 19.9 | 23.8 | 23.9 | 24.7 | 24.4 |
| Average night temperature (°C) | 18.1 | 18.4 | 18.1 | 16.2 | 13.0 | 11.9 | 12.4 | 14.3 | 18.0 | 19.3 | 19.5 | 19.6 |
| Absolute minimum temperature (°C) | 17.0 | 16.8 | 16.5 | 12.3 | 8.8 | 9.6 | 8.7 | 10.8 | 14.7 | 15.8 | 14.5 | 18.1 |
| 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) | 7.6 | 10.4 | 10.2 | 9.1 | 9.4 | 9.6 | 10.0 | 9.5 | 10.8 | 9.9 | 11.0 | 11.3 |
| Precipitation (mm) | 380 | 122 | 62 | 71 | 7 | 2 | 3 | 29 | 13 | 132 | 134 | 107 |
| Sunny days | 0 | 2 | 9 | 8 | 25 | 25 | 25 | 20 | 20 | 7 | 15 | 4 |
| Rainy days | 31 | 26 | 22 | 22 | 6 | 5 | 6 | 11 | 10 | 24 | 15 | 27 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Retiro is at