Average annual temperature is 22.6 °C
Absolute maximum temperature: 34.6 °C
Absolute minimum temperature: 12.7 °C
Number of sunny days: 158 days
Number of rainy days: 207 days
Look at detailed online map of São João d'Aliança
* Weather data for São João d'Aliança 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) | 27.0 | 29.9 | 28.5 | 28.1 | 26.9 | 26.0 | 29.5 | 31.6 | 34.6 | 33.2 | 34.6 | 33.1 |
| Average daytime temperature (°C) | 25.6 | 27.2 | 25.8 | 25.8 | 25.1 | 24.4 | 25.9 | 27.7 | 29.8 | 30.5 | 30.3 | 29.1 |
| Average temperature (°C) | 21.2 | 22.9 | 21.7 | 21.6 | 20.8 | 20.0 | 21.3 | 22.7 | 24.7 | 25.2 | 24.8 | 24.1 |
| Average night temperature (°C) | 17.8 | 18.8 | 18.4 | 18.1 | 16.4 | 16.0 | 16.9 | 18.3 | 19.9 | 20.9 | 20.4 | 20.3 |
| Absolute minimum temperature (°C) | 16.4 | 17.0 | 16.7 | 16.7 | 12.7 | 13.8 | 13.1 | 16.2 | 17.2 | 18.5 | 18.8 | 17.9 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum 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 |
| Daylight mean duration (h) | 12.9 | 12.6 | 12.2 | 11.8 | 11.5 | 11.3 | 11.4 | 11.6 | 12.0 | 12.4 | 12.8 | 12.9 |
| Daylight minimum duration (h) | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 |
| Sunshine mean duration (h) | 9.8 | 11.4 | 9.3 | 10.0 | 10.6 | 10.4 | 10.4 | 10.4 | 11.2 | 11.3 | 11.4 | 10.8 |
| Precipitation (mm) | 258 | 69 | 111 | 74 | 4 | 1 | 2 | 65 | 18 | 111 | 116 | 157 |
| Sunny days | 1 | 5 | 4 | 3 | 23 | 23 | 27 | 23 | 21 | 11 | 9 | 8 |
| Rainy days | 30 | 23 | 27 | 27 | 8 | 7 | 4 | 8 | 9 | 20 | 21 | 23 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in São João d'Aliança is at