Average annual temperature is 24.8 °C
Absolute maximum temperature: 37.2 °C
Absolute minimum temperature: 15.5 °C
Number of sunny days: 41 days
Number of rainy days: 324 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) | 33.7 | 35.4 | 34.4 | 35.2 | 29.6 | 29.3 | 30.6 | 32.9 | 34.7 | 36.6 | 37.2 | 36.3 |
| Average daytime temperature (°C) | 31.0 | 33.1 | 31.2 | 31.3 | 27.8 | 26.7 | 27.3 | 28.5 | 29.9 | 32.5 | 34.1 | 33.5 |
| Average temperature (°C) | 25.5 | 26.5 | 25.5 | 25.6 | 23.6 | 22.5 | 22.1 | 23.0 | 24.0 | 25.8 | 27.1 | 26.9 |
| Average night temperature (°C) | 21.4 | 21.8 | 21.7 | 21.7 | 21.2 | 19.8 | 18.7 | 19.2 | 19.8 | 20.7 | 21.8 | 22.0 |
| Absolute minimum temperature (°C) | 20.3 | 20.2 | 19.5 | 19.4 | 18.6 | 17.1 | 16.4 | 15.5 | 16.5 | 17.4 | 18.7 | 20.6 |
| 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 | 11.5 | 11.7 | 12.0 | 12.4 | 12.7 | 12.8 |
| 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) | 10.9 | 11.0 | 9.8 | 9.9 | 7.3 | 7.2 | 8.2 | 9.1 | 9.4 | 10.4 | 10.3 | 10.5 |
| Precipitation (mm) | 72 | 49 | 78 | 65 | 108 | 44 | 46 | 42 | 52 | 17 | 26 | 103 |
| Sunny days | 2 | 1 | 0 | 3 | 1 | 0 | 1 | 3 | 2 | 9 | 11 | 8 |
| Rainy days | 29 | 27 | 31 | 27 | 30 | 30 | 30 | 28 | 28 | 22 | 19 | 23 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Retiro is at