Average annual temperature is 27.5 °C
Absolute maximum temperature: 37.8 °C
Absolute minimum temperature: 19.7 °C
Number of sunny days: 189 days
Number of rainy days: 176 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) | 34.8 | 33.5 | 34.5 | 31.0 | 31.9 | 31.8 | 34.8 | 36.0 | 37.3 | 37.8 | 37.2 | 37.2 |
| Average daytime temperature (°C) | 32.0 | 31.6 | 30.0 | 29.7 | 31.0 | 30.9 | 32.7 | 34.1 | 35.5 | 36.4 | 35.8 | 35.1 |
| Average temperature (°C) | 26.8 | 26.1 | 25.3 | 25.0 | 26.0 | 26.2 | 27.3 | 28.4 | 29.4 | 30.1 | 29.9 | 29.2 |
| Average night temperature (°C) | 22.4 | 22.0 | 21.9 | 21.5 | 21.9 | 21.8 | 21.9 | 22.6 | 23.3 | 23.6 | 23.8 | 23.9 |
| Absolute minimum temperature (°C) | 20.6 | 20.8 | 20.8 | 19.7 | 20.1 | 20.1 | 20.9 | 21.7 | 22.0 | 22.2 | 21.9 | 22.2 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.4 | 12.3 | 12.1 | 12.0 | 11.9 | 11.8 | 11.9 | 11.9 | 12.1 | 12.2 | 12.3 | 12.4 |
| Daylight minimum 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 |
| Sunshine mean duration (h) | 10.1 | 10.2 | 8.6 | 9.6 | 10.6 | 10.4 | 10.7 | 11.1 | 11.2 | 11.1 | 10.8 | 10.7 |
| Precipitation (mm) | 112 | 161 | 350 | 174 | 28 | 6 | 1 | 1 | 0 | 0 | 23 | 49 |
| Sunny days | 4 | 3 | 4 | 2 | 15 | 19 | 27 | 24 | 27 | 29 | 21 | 14 |
| Rainy days | 27 | 25 | 27 | 28 | 16 | 11 | 4 | 7 | 3 | 2 | 9 | 17 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Retiro is at