Average annual temperature is 27.8 °C
Absolute maximum temperature: 38.5 °C
Absolute minimum temperature: 19.6 °C
Number of sunny days: 198 days
Number of rainy days: 167 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) | 36.2 | 36.4 | 36.9 | 32.4 | 32.5 | 33.4 | 34.2 | 36.0 | 37.8 | 38.5 | 38.1 | 38.3 |
| Average daytime temperature (°C) | 33.6 | 33.7 | 31.9 | 30.6 | 30.8 | 31.0 | 31.5 | 34.2 | 35.6 | 36.6 | 36.2 | 35.3 |
| Average temperature (°C) | 28.0 | 28.1 | 26.7 | 25.8 | 26.3 | 26.1 | 25.9 | 27.9 | 28.9 | 30.1 | 30.2 | 29.7 |
| Average night temperature (°C) | 23.1 | 23.3 | 22.6 | 22.0 | 22.4 | 22.3 | 21.0 | 22.3 | 22.8 | 23.8 | 24.5 | 24.5 |
| Absolute minimum temperature (°C) | 21.2 | 20.7 | 20.7 | 20.9 | 21.2 | 20.7 | 19.6 | 21.1 | 21.7 | 22.5 | 22.8 | 22.5 |
| 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 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.5 | 12.3 | 12.1 | 12.0 | 11.8 | 11.7 | 11.8 | 11.9 | 12.1 | 12.3 | 12.4 | 12.5 |
| Daylight minimum duration (h) | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 |
| Sunshine mean duration (h) | 11.3 | 10.7 | 9.6 | 10.7 | 10.1 | 9.2 | 10.3 | 10.6 | 10.8 | 11.4 | 11.4 | 10.7 |
| Precipitation (mm) | 78 | 39 | 279 | 74 | 32 | 37 | 44 | 3 | 1 | 0 | 13 | 27 |
| Sunny days | 10 | 6 | 7 | 5 | 8 | 10 | 27 | 28 | 25 | 27 | 24 | 21 |
| Rainy days | 21 | 22 | 24 | 25 | 23 | 20 | 4 | 3 | 5 | 4 | 6 | 10 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Retiro is at