Average annual temperature is 14.6 °C
Absolute maximum temperature: 29.7 °C
Absolute minimum temperature: -2.1 °C
Number of sunny days: 108 days
Number of rainy days: 257 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) | 27.5 | 27.1 | 25.5 | 23.4 | 23.0 | 21.2 | 21.6 | 24.6 | 27.7 | 25.4 | 27.8 | 29.7 |
| Average daytime temperature (°C) | 22.9 | 21.9 | 22.7 | 18.2 | 17.8 | 16.0 | 15.5 | 17.5 | 19.5 | 18.1 | 20.6 | 23.2 |
| Average temperature (°C) | 17.7 | 17.0 | 17.8 | 13.6 | 13.1 | 11.5 | 10.8 | 12.0 | 14.5 | 13.3 | 15.9 | 18.0 |
| Average night temperature (°C) | 14.1 | 13.1 | 14.4 | 10.2 | 9.6 | 8.2 | 7.7 | 7.5 | 10.5 | 10.0 | 12.2 | 14.0 |
| Absolute minimum temperature (°C) | 10.3 | 6.6 | 9.5 | 4.7 | 4.0 | -0.3 | 1.0 | -2.1 | 2.4 | 4.1 | 4.7 | 7.4 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 13.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 |
| Daylight mean duration (h) | 13.7 | 13.1 | 12.3 | 11.4 | 10.7 | 10.3 | 10.5 | 11.1 | 11.9 | 12.8 | 13.5 | 13.9 |
| Daylight minimum duration (h) | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 |
| Sunshine mean duration (h) | 11.1 | 9.9 | 9.4 | 8.5 | 7.7 | 7.1 | 7.5 | 8.3 | 6.7 | 6.9 | 7.2 | 10.0 |
| Precipitation (mm) | 247 | 222 | 226 | 89 | 90 | 189 | 182 | 97 | 333 | 394 | 401 | 227 |
| Sunny days | 1 | 4 | 3 | 11 | 16 | 16 | 18 | 17 | 7 | 3 | 9 | 3 |
| Rainy days | 30 | 24 | 28 | 19 | 15 | 14 | 13 | 14 | 23 | 28 | 21 | 28 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Retiro during the most sunny months:
The largest precipitation sum in Retiro is at