Average annual temperature is 19.3 °C
Absolute maximum temperature: 36.0 °C
Absolute minimum temperature: 5.9 °C
Number of sunny days: 136 days
Number of rainy days: 229 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) | 28.7 | 28.5 | 30.0 | 27.9 | 26.3 | 26.6 | 26.5 | 32.4 | 35.1 | 31.1 | 36.0 | 34.7 |
| Average daytime temperature (°C) | 25.8 | 26.1 | 26.9 | 23.1 | 22.3 | 20.9 | 21.4 | 23.3 | 27.7 | 24.6 | 27.7 | 29.3 |
| Average temperature (°C) | 20.9 | 21.3 | 21.4 | 18.5 | 17.1 | 15.4 | 15.8 | 17.4 | 20.3 | 19.6 | 21.6 | 22.9 |
| Average night temperature (°C) | 17.9 | 18.4 | 18.0 | 15.7 | 13.4 | 11.1 | 11.9 | 13.4 | 15.5 | 16.4 | 17.3 | 18.5 |
| Absolute minimum temperature (°C) | 15.2 | 15.5 | 16.2 | 10.8 | 8.1 | 5.9 | 6.5 | 9.5 | 10.4 | 12.9 | 11.3 | 14.1 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 |
| Daylight mean duration (h) | 13.4 | 12.9 | 12.2 | 11.5 | 11.0 | 10.7 | 10.8 | 11.3 | 12.0 | 12.7 | 13.3 | 13.6 |
| Daylight minimum duration (h) | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 | 10.0 | 11.0 | 11.0 | 12.0 | 13.0 | 13.0 |
| Sunshine mean duration (h) | 8.6 | 8.4 | 9.4 | 8.0 | 8.5 | 8.1 | 8.2 | 7.3 | 8.6 | 6.2 | 8.8 | 11.1 |
| Precipitation (mm) | 180 | 233 | 137 | 181 | 19 | 68 | 29 | 31 | 59 | 211 | 157 | 49 |
| Sunny days | 1 | 1 | 3 | 10 | 22 | 22 | 21 | 20 | 15 | 5 | 7 | 9 |
| Rainy days | 30 | 27 | 28 | 20 | 9 | 8 | 10 | 11 | 15 | 26 | 23 | 22 |
| 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