Average annual temperature is 25.6 °C
Absolute maximum temperature: 38.9 °C
Absolute minimum temperature: 17.2 °C
Number of sunny days: 109 days
Number of rainy days: 256 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) | 34.4 | 35.2 | 35.8 | 34.4 | 31.5 | 28.2 | 28.8 | 34.5 | 36.4 | 38.9 | 37.1 | 37.0 |
| Average daytime temperature (°C) | 32.4 | 33.3 | 32.0 | 31.0 | 28.7 | 26.8 | 27.1 | 28.9 | 31.0 | 33.9 | 34.8 | 33.8 |
| Average temperature (°C) | 26.8 | 27.1 | 26.2 | 25.8 | 24.4 | 22.9 | 22.5 | 23.6 | 25.0 | 27.0 | 28.3 | 27.7 |
| Average night temperature (°C) | 21.9 | 22.1 | 21.7 | 21.7 | 21.4 | 20.3 | 19.3 | 19.8 | 20.2 | 20.7 | 22.0 | 22.1 |
| Absolute minimum temperature (°C) | 20.8 | 20.1 | 20.2 | 20.3 | 20.0 | 18.6 | 17.2 | 17.5 | 18.9 | 18.0 | 19.6 | 20.7 |
| 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) | 12.6 | 12.4 | 12.2 | 11.9 | 11.7 | 11.6 | 11.6 | 11.8 | 12.1 | 12.3 | 12.5 | 12.7 |
| 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) | 11.4 | 10.7 | 10.5 | 10.5 | 9.1 | 8.3 | 8.8 | 9.5 | 10.1 | 11.1 | 11.6 | 10.5 |
| Precipitation (mm) | 21 | 20 | 108 | 52 | 59 | 103 | 47 | 42 | 32 | 6 | 6 | 30 |
| Sunny days | 13 | 10 | 5 | 8 | 3 | 1 | 2 | 7 | 10 | 16 | 19 | 15 |
| Rainy days | 18 | 18 | 26 | 22 | 28 | 29 | 29 | 24 | 20 | 15 | 11 | 16 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Retiro is at