Average annual temperature is 21.6 °C
Absolute maximum temperature: 37.7 °C
Absolute minimum temperature: 8.1 °C
Number of sunny days: 129 days
Number of rainy days: 236 days
Look at detailed online map of São José do Jaçém
* Weather data for São José do Jaçém 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) | 30.7 | 32.3 | 31.9 | 32.4 | 29.2 | 27.2 | 30.6 | 32.3 | 36.6 | 33.2 | 37.7 | 33.6 |
| Average daytime temperature (°C) | 27.6 | 30.3 | 30.4 | 27.6 | 26.0 | 24.6 | 24.9 | 27.1 | 29.5 | 30.6 | 32.1 | 30.8 |
| Average temperature (°C) | 22.4 | 23.6 | 23.3 | 22.0 | 19.2 | 17.4 | 17.8 | 19.5 | 21.9 | 23.8 | 24.8 | 24.3 |
| Average night temperature (°C) | 19.0 | 18.3 | 17.8 | 17.9 | 13.8 | 11.8 | 12.3 | 13.5 | 16.1 | 19.1 | 18.4 | 19.4 |
| Absolute minimum temperature (°C) | 17.5 | 15.9 | 13.4 | 13.7 | 8.3 | 8.8 | 8.1 | 8.4 | 12.8 | 15.5 | 12.4 | 17.6 |
| 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 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 |
| Daylight mean duration (h) | 13.1 | 12.7 | 12.2 | 11.7 | 11.2 | 11.0 | 11.1 | 11.5 | 12.0 | 12.5 | 13.0 | 13.2 |
| Daylight minimum duration (h) | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 10.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 |
| Sunshine mean duration (h) | 7.5 | 11.2 | 10.7 | 8.3 | 9.1 | 9.0 | 8.6 | 9.3 | 9.2 | 9.3 | 10.4 | 10.8 |
| Precipitation (mm) | 400 | 39 | 32 | 80 | 13 | 9 | 17 | 42 | 37 | 95 | 92 | 145 |
| Sunny days | 0 | 3 | 10 | 4 | 15 | 20 | 19 | 17 | 12 | 6 | 17 | 6 |
| Rainy days | 31 | 25 | 21 | 26 | 16 | 10 | 12 | 14 | 18 | 25 | 13 | 25 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in São José do Jaçém is at