Average annual temperature is 22.2 °C
Absolute maximum temperature: 36.3 °C
Absolute minimum temperature: 9.6 °C
Number of sunny days: 106 days
Number of rainy days: 259 days
Look at detailed online map of São João de Alegria
* Weather data for São João de Alegria 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) | 29.3 | 32.6 | 31.7 | 31.8 | 27.8 | 27.3 | 29.0 | 32.4 | 35.2 | 32.1 | 36.3 | 34.4 |
| Average daytime temperature (°C) | 27.3 | 29.6 | 30.1 | 28.1 | 25.4 | 24.7 | 24.7 | 26.9 | 27.7 | 28.9 | 31.1 | 30.5 |
| Average temperature (°C) | 22.8 | 24.3 | 24.3 | 22.8 | 19.9 | 18.6 | 18.8 | 20.5 | 21.9 | 23.6 | 24.7 | 24.9 |
| Average night temperature (°C) | 19.9 | 20.2 | 19.3 | 18.5 | 15.3 | 13.9 | 13.9 | 15.4 | 17.6 | 19.8 | 19.4 | 20.4 |
| Absolute minimum temperature (°C) | 17.4 | 18.2 | 17.6 | 15.3 | 11.1 | 11.1 | 9.6 | 11.1 | 15.0 | 16.4 | 13.6 | 18.4 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 13.0 | 12.0 | 12.0 | 11.0 | 11.0 | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 |
| Daylight mean duration (h) | 13.2 | 12.8 | 12.2 | 11.6 | 11.2 | 10.9 | 11.0 | 11.4 | 12.0 | 12.6 | 13.1 | 13.3 |
| Daylight minimum duration (h) | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 10.0 | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 |
| Sunshine mean duration (h) | 7.2 | 10.2 | 10.9 | 9.2 | 9.4 | 9.4 | 9.3 | 9.2 | 8.7 | 7.9 | 10.5 | 10.7 |
| Precipitation (mm) | 402 | 51 | 39 | 90 | 24 | 6 | 18 | 46 | 45 | 128 | 81 | 168 |
| Sunny days | 1 | 3 | 8 | 5 | 15 | 21 | 14 | 12 | 6 | 2 | 17 | 2 |
| Rainy days | 30 | 25 | 23 | 25 | 16 | 9 | 17 | 19 | 24 | 29 | 13 | 29 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in São João de Alegria is at