Average annual temperature is 20.2 °C
Absolute maximum temperature: 35.5 °C
Absolute minimum temperature: 5.6 °C
Number of sunny days: 141 days
Number of rainy days: 224 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) | 30.3 | 30.8 | 29.3 | 28.3 | 27.0 | 24.3 | 25.9 | 31.3 | 34.4 | 32.0 | 35.5 | 32.3 |
| Average daytime temperature (°C) | 26.6 | 27.5 | 27.4 | 25.0 | 23.7 | 21.7 | 22.8 | 25.4 | 28.8 | 28.4 | 30.0 | 29.6 |
| Average temperature (°C) | 21.3 | 21.8 | 21.6 | 19.4 | 17.3 | 15.2 | 16.1 | 18.6 | 22.0 | 22.2 | 23.4 | 23.4 |
| Average night temperature (°C) | 17.7 | 17.7 | 17.1 | 15.0 | 12.0 | 10.3 | 10.7 | 12.9 | 16.0 | 17.8 | 18.1 | 18.1 |
| Absolute minimum temperature (°C) | 15.2 | 15.6 | 14.7 | 11.0 | 7.3 | 5.6 | 6.4 | 10.2 | 12.0 | 15.1 | 12.1 | 15.3 |
| 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) | 13.3 | 12.8 | 12.2 | 11.6 | 11.0 | 10.8 | 10.9 | 11.4 | 12.0 | 12.6 | 13.2 | 13.5 |
| 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) | 8.0 | 9.3 | 9.7 | 9.1 | 9.6 | 9.0 | 9.6 | 9.1 | 10.3 | 9.5 | 10.8 | 11.7 |
| Precipitation (mm) | 262 | 237 | 163 | 96 | 35 | 10 | 7 | 24 | 45 | 176 | 176 | 116 |
| Sunny days | 1 | 0 | 3 | 6 | 25 | 25 | 23 | 18 | 20 | 5 | 9 | 6 |
| Rainy days | 30 | 28 | 28 | 24 | 6 | 5 | 8 | 13 | 10 | 26 | 21 | 25 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Retiro is at