Average annual temperature is 20.8 °C
Absolute maximum temperature: 36.2 °C
Absolute minimum temperature: 7.4 °C
Number of sunny days: 103 days
Number of rainy days: 262 days
Look at detailed online map of Barão de Aquino
* Weather data for Barão de Aquino 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 | 30.5 | 30.0 | 27.8 | 26.2 | 25.0 | 28.8 | 29.7 | 32.5 | 30.8 | 36.2 | 31.1 |
| Average daytime temperature (°C) | 26.2 | 27.6 | 27.7 | 24.6 | 22.7 | 22.1 | 21.5 | 23.8 | 26.2 | 26.3 | 28.6 | 27.9 |
| Average temperature (°C) | 22.0 | 23.3 | 22.9 | 20.4 | 18.0 | 17.3 | 17.1 | 19.0 | 21.0 | 22.1 | 23.6 | 23.2 |
| Average night temperature (°C) | 19.1 | 19.7 | 18.5 | 16.9 | 14.2 | 13.3 | 13.4 | 15.1 | 16.6 | 19.0 | 19.5 | 19.1 |
| Absolute minimum temperature (°C) | 14.1 | 17.5 | 15.2 | 12.6 | 9.3 | 9.8 | 7.4 | 11.1 | 12.1 | 16.2 | 14.2 | 14.5 |
| 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) | 8.6 | 10.2 | 10.6 | 8.9 | 9.2 | 9.7 | 8.6 | 8.6 | 9.8 | 8.2 | 10.4 | 10.4 |
| Precipitation (mm) | 350 | 173 | 45 | 96 | 24 | 15 | 23 | 69 | 21 | 187 | 125 | 131 |
| Sunny days | 0 | 3 | 6 | 5 | 12 | 21 | 14 | 13 | 16 | 2 | 7 | 4 |
| Rainy days | 31 | 25 | 25 | 25 | 19 | 9 | 17 | 18 | 14 | 29 | 23 | 27 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Barão de Aquino is at