Average annual temperature is 26.8 °C
Absolute maximum temperature: 37.0 °C
Absolute minimum temperature: 21.5 °C
Number of sunny days: 58 days
Number of rainy days: 307 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) | 32.1 | 32.5 | 32.9 | 32.3 | 32.5 | 32.0 | 33.9 | 34.7 | 37.0 | 36.7 | 36.5 | 33.8 |
| Average daytime temperature (°C) | 30.3 | 29.9 | 29.7 | 30.1 | 30.4 | 30.8 | 32.2 | 33.3 | 34.3 | 35.0 | 34.2 | 32.2 |
| Average temperature (°C) | 25.3 | 25.1 | 25.1 | 25.4 | 26.0 | 26.2 | 27.0 | 27.8 | 28.6 | 28.9 | 28.5 | 27.2 |
| Average night temperature (°C) | 22.3 | 22.4 | 22.5 | 22.7 | 23.1 | 22.6 | 22.8 | 23.2 | 23.7 | 24.1 | 24.2 | 23.9 |
| Absolute minimum temperature (°C) | 21.6 | 21.7 | 21.8 | 22.0 | 22.4 | 21.5 | 21.5 | 22.3 | 22.2 | 22.9 | 23.4 | 22.7 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.2 | 12.2 | 12.1 | 12.1 | 12.0 | 12.0 | 12.0 | 12.0 | 12.1 | 12.2 | 12.2 | 12.3 |
| Daylight minimum 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 |
| Sunshine mean duration (h) | 8.5 | 7.5 | 6.8 | 8.3 | 9.0 | 10.7 | 11.0 | 11.0 | 11.2 | 11.1 | 10.7 | 9.4 |
| Precipitation (mm) | 300 | 469 | 568 | 434 | 282 | 131 | 31 | 20 | 3 | 40 | 52 | 141 |
| Sunny days | 0 | 0 | 0 | 0 | 0 | 1 | 8 | 15 | 17 | 10 | 7 | 0 |
| Rainy days | 31 | 28 | 31 | 30 | 31 | 29 | 23 | 16 | 13 | 21 | 23 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Retiro is at