Average annual temperature is 26.9 °C
Absolute maximum temperature: 37.7 °C
Absolute minimum temperature: 20.5 °C
Number of sunny days: 65 days
Number of rainy days: 300 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) | 31.1 | 32.3 | 31.9 | 31.9 | 31.5 | 32.2 | 34.9 | 35.7 | 36.2 | 37.4 | 37.7 | 34.2 |
| Average daytime temperature (°C) | 28.7 | 29.6 | 29.7 | 30.1 | 30.3 | 30.8 | 33.1 | 34.2 | 34.5 | 35.4 | 34.7 | 31.7 |
| Average temperature (°C) | 24.6 | 25.1 | 25.2 | 25.6 | 26.0 | 26.2 | 27.5 | 28.5 | 28.8 | 29.5 | 28.9 | 26.8 |
| Average night temperature (°C) | 22.1 | 22.3 | 22.5 | 22.6 | 23.0 | 22.5 | 22.6 | 23.7 | 24.3 | 25.0 | 24.6 | 23.7 |
| Absolute minimum temperature (°C) | 21.2 | 20.8 | 21.4 | 21.4 | 21.1 | 20.5 | 21.6 | 22.1 | 22.9 | 23.3 | 22.2 | 22.0 |
| 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) | 12.3 | 12.2 | 12.1 | 12.0 | 11.9 | 11.9 | 11.9 | 12.0 | 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) | 6.9 | 8.2 | 7.4 | 8.9 | 9.6 | 10.6 | 11.0 | 10.9 | 10.7 | 10.4 | 9.9 | 8.8 |
| Precipitation (mm) | 403 | 287 | 318 | 230 | 223 | 58 | 12 | 32 | 41 | 43 | 102 | 269 |
| Sunny days | 0 | 0 | 0 | 0 | 0 | 7 | 13 | 12 | 14 | 11 | 6 | 2 |
| Rainy days | 31 | 28 | 31 | 30 | 31 | 23 | 18 | 19 | 16 | 20 | 24 | 29 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Retiro is at