Average annual temperature is 22.9 °C
Absolute maximum temperature: 36.0 °C
Absolute minimum temperature: 11.4 °C
Number of sunny days: 172 days
Number of rainy days: 193 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) | 29.2 | 32.0 | 30.9 | 30.0 | 28.6 | 28.1 | 30.2 | 32.7 | 35.7 | 33.9 | 36.0 | 32.7 |
| Average daytime temperature (°C) | 27.0 | 29.3 | 27.9 | 27.3 | 26.9 | 25.7 | 26.8 | 29.3 | 31.3 | 31.8 | 31.9 | 29.9 |
| Average temperature (°C) | 22.0 | 23.7 | 22.6 | 22.1 | 20.9 | 19.7 | 20.4 | 22.5 | 25.1 | 25.8 | 25.6 | 24.5 |
| Average night temperature (°C) | 18.3 | 18.7 | 18.3 | 18.2 | 15.7 | 14.9 | 14.9 | 17.1 | 19.5 | 20.9 | 20.4 | 20.1 |
| Absolute minimum temperature (°C) | 16.9 | 16.5 | 16.4 | 16.8 | 13.3 | 12.5 | 11.4 | 14.3 | 17.8 | 19.1 | 18.5 | 18.8 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 13.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 13.0 |
| Daylight mean duration (h) | 12.9 | 12.6 | 12.2 | 11.7 | 11.4 | 11.2 | 11.3 | 11.6 | 12.0 | 12.5 | 12.8 | 13.0 |
| Daylight minimum duration (h) | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 |
| Sunshine mean duration (h) | 8.9 | 10.9 | 9.4 | 9.3 | 10.4 | 10.2 | 10.4 | 10.5 | 11.0 | 11.1 | 11.2 | 10.0 |
| Precipitation (mm) | 240 | 50 | 113 | 92 | 6 | 4 | 1 | 19 | 10 | 93 | 54 | 202 |
| Sunny days | 2 | 7 | 8 | 5 | 26 | 24 | 29 | 24 | 19 | 11 | 11 | 6 |
| Rainy days | 29 | 21 | 23 | 25 | 5 | 6 | 2 | 7 | 11 | 20 | 19 | 25 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Retiro is at