Average annual temperature is 28.0 °C
Absolute maximum temperature: 38.2 °C
Absolute minimum temperature: 19.9 °C
Number of sunny days: 179 days
Number of rainy days: 186 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) | 36.8 | 36.5 | 35.9 | 32.7 | 34.3 | 34.1 | 35.8 | 36.7 | 37.5 | 38.0 | 38.2 | 37.9 |
| Average daytime temperature (°C) | 34.6 | 34.6 | 32.4 | 31.2 | 32.4 | 32.2 | 33.2 | 34.8 | 35.9 | 36.7 | 36.3 | 36.0 |
| Average temperature (°C) | 28.1 | 28.2 | 26.7 | 26.2 | 27.5 | 26.9 | 27.3 | 28.3 | 29.0 | 29.4 | 29.2 | 29.2 |
| Average night temperature (°C) | 23.2 | 23.6 | 22.8 | 22.6 | 23.3 | 22.8 | 22.0 | 22.6 | 23.1 | 23.5 | 23.9 | 24.0 |
| Absolute minimum temperature (°C) | 22.0 | 21.7 | 21.7 | 20.8 | 21.9 | 20.7 | 19.9 | 20.7 | 21.4 | 22.4 | 21.7 | 22.5 |
| 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) | 12.4 | 12.3 | 12.1 | 12.0 | 11.9 | 11.8 | 11.8 | 11.9 | 12.1 | 12.2 | 12.4 | 12.4 |
| Daylight minimum duration (h) | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Sunshine mean duration (h) | 10.9 | 10.6 | 10.0 | 10.3 | 10.8 | 10.0 | 10.6 | 10.9 | 10.8 | 11.4 | 11.3 | 10.7 |
| Precipitation (mm) | 71 | 63 | 237 | 162 | 29 | 36 | 24 | 13 | 3 | 0 | 14 | 30 |
| Sunny days | 7 | 9 | 2 | 3 | 7 | 8 | 23 | 29 | 25 | 27 | 21 | 18 |
| Rainy days | 24 | 19 | 29 | 27 | 24 | 22 | 8 | 2 | 5 | 4 | 9 | 13 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Retiro is at