Average annual temperature is 19.5 °C
Absolute maximum temperature: 35.1 °C
Absolute minimum temperature: 4.9 °C
Number of sunny days: 146 days
Number of rainy days: 219 days
Look at detailed online map of Bom Retiro
* Weather data for Bom 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) | 29.8 | 29.7 | 28.8 | 27.7 | 25.8 | 23.8 | 25.6 | 30.7 | 33.6 | 31.4 | 35.1 | 32.2 |
| Average daytime temperature (°C) | 25.7 | 26.9 | 26.7 | 24.2 | 22.7 | 20.7 | 22.0 | 24.7 | 28.0 | 27.7 | 29.3 | 29.0 |
| Average temperature (°C) | 20.6 | 21.2 | 21.1 | 18.9 | 16.5 | 14.3 | 15.2 | 17.9 | 21.2 | 21.7 | 22.8 | 22.9 |
| Average night temperature (°C) | 17.1 | 17.2 | 16.7 | 14.3 | 11.2 | 9.0 | 9.4 | 12.1 | 15.2 | 17.3 | 17.5 | 17.7 |
| Absolute minimum temperature (°C) | 15.3 | 15.2 | 14.7 | 9.7 | 6.1 | 5.5 | 4.9 | 9.1 | 10.9 | 14.5 | 11.3 | 15.1 |
| 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) | 13.3 | 12.8 | 12.2 | 11.6 | 11.1 | 10.8 | 10.9 | 11.4 | 12.0 | 12.6 | 13.2 | 13.5 |
| Daylight minimum duration (h) | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 |
| Sunshine mean duration (h) | 7.7 | 9.1 | 9.9 | 9.0 | 9.5 | 9.0 | 9.6 | 8.9 | 10.3 | 9.0 | 10.7 | 11.6 |
| Precipitation (mm) | 360 | 239 | 148 | 88 | 32 | 10 | 8 | 22 | 44 | 165 | 144 | 112 |
| Sunny days | 1 | 0 | 4 | 7 | 24 | 26 | 24 | 18 | 21 | 5 | 11 | 5 |
| Rainy days | 30 | 28 | 27 | 23 | 7 | 4 | 7 | 13 | 9 | 26 | 19 | 26 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Bom Retiro is at