Average annual temperature is 25.1 °C
Absolute maximum temperature: 39.7 °C
Absolute minimum temperature: 6.9 °C
Number of sunny days: 139 days
Number of rainy days: 226 days
Look at detailed online map of São Jerônimo
* Weather data for São Jerônimo 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) | 32.9 | 33.6 | 34.2 | 33.2 | 31.4 | 30.8 | 32.1 | 34.9 | 38.0 | 38.7 | 39.7 | 38.1 |
| Average daytime temperature (°C) | 30.3 | 29.6 | 30.7 | 29.5 | 28.8 | 26.6 | 29.4 | 31.7 | 33.5 | 35.0 | 34.9 | 34.6 |
| Average temperature (°C) | 25.3 | 24.9 | 25.2 | 23.9 | 22.8 | 19.7 | 22.2 | 24.9 | 26.8 | 28.7 | 28.8 | 28.5 |
| Average night temperature (°C) | 22.0 | 21.9 | 21.7 | 20.0 | 18.4 | 14.5 | 16.6 | 19.6 | 22.1 | 24.4 | 24.1 | 24.1 |
| Absolute minimum temperature (°C) | 19.1 | 18.3 | 20.7 | 15.0 | 13.8 | 6.9 | 9.4 | 16.4 | 15.4 | 19.3 | 15.0 | 20.9 |
| 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) | 13.2 | 12.7 | 12.2 | 11.6 | 11.2 | 10.9 | 11.1 | 11.5 | 12.0 | 12.5 | 13.0 | 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) | 9.4 | 8.8 | 9.7 | 9.4 | 9.0 | 9.1 | 9.8 | 9.8 | 10.0 | 10.4 | 10.9 | 11.3 |
| Precipitation (mm) | 175 | 235 | 206 | 223 | 86 | 48 | 14 | 32 | 47 | 89 | 83 | 97 |
| Sunny days | 0 | 1 | 1 | 8 | 20 | 23 | 28 | 22 | 16 | 5 | 11 | 4 |
| Rainy days | 31 | 27 | 30 | 22 | 11 | 7 | 3 | 9 | 14 | 26 | 19 | 27 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in São Jerônimo is at