Average annual temperature is 26.5 °C
Absolute maximum temperature: 40.0 °C
Absolute minimum temperature: 9.6 °C
Number of sunny days: 170 days
Number of rainy days: 195 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) | 35.0 | 33.5 | 34.6 | 33.4 | 32.6 | 32.2 | 32.8 | 35.3 | 38.4 | 39.7 | 40.0 | 38.3 |
| Average daytime temperature (°C) | 31.5 | 31.2 | 31.0 | 30.2 | 29.6 | 27.7 | 30.1 | 32.5 | 34.5 | 37.0 | 36.1 | 34.9 |
| Average temperature (°C) | 26.3 | 26.1 | 26.1 | 25.3 | 24.2 | 21.4 | 23.2 | 25.8 | 28.5 | 31.0 | 30.5 | 29.3 |
| Average night temperature (°C) | 22.8 | 23.1 | 22.8 | 21.8 | 20.2 | 16.6 | 18.1 | 21.2 | 23.7 | 26.2 | 25.9 | 25.2 |
| Absolute minimum temperature (°C) | 20.1 | 21.4 | 21.6 | 16.0 | 16.1 | 9.6 | 12.9 | 17.9 | 16.2 | 21.9 | 19.2 | 23.0 |
| 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) | 13.0 | 12.7 | 12.2 | 11.7 | 11.3 | 11.1 | 11.2 | 11.5 | 12.0 | 12.5 | 12.9 | 13.1 |
| 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 | 13.0 |
| Sunshine mean duration (h) | 9.9 | 9.8 | 8.8 | 9.4 | 8.7 | 9.2 | 9.9 | 9.8 | 10.2 | 10.7 | 11.1 | 11.1 |
| Precipitation (mm) | 262 | 168 | 266 | 126 | 39 | 37 | 0 | 11 | 35 | 20 | 101 | 119 |
| Sunny days | 4 | 2 | 1 | 5 | 16 | 27 | 30 | 28 | 20 | 14 | 16 | 7 |
| Rainy days | 27 | 26 | 30 | 25 | 15 | 3 | 1 | 3 | 10 | 17 | 14 | 24 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in São Jerônimo is at