Average annual temperature is 26.9 °C
Absolute maximum temperature: 37.5 °C
Absolute minimum temperature: 20.0 °C
Number of sunny days: 135 days
Number of rainy days: 230 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) | 34.5 | 31.6 | 32.6 | 30.4 | 31.0 | 31.1 | 33.9 | 35.0 | 36.7 | 37.5 | 36.6 | 37.1 |
| Average daytime temperature (°C) | 30.7 | 30.2 | 29.7 | 29.4 | 30.0 | 29.8 | 31.7 | 33.3 | 34.6 | 35.8 | 35.2 | 34.5 |
| Average temperature (°C) | 25.9 | 25.7 | 25.3 | 25.1 | 25.6 | 25.3 | 26.2 | 27.5 | 28.6 | 29.3 | 29.2 | 28.8 |
| Average night temperature (°C) | 21.9 | 22.0 | 21.9 | 21.7 | 21.9 | 21.5 | 21.1 | 22.2 | 23.0 | 23.4 | 23.7 | 23.9 |
| Absolute minimum temperature (°C) | 20.5 | 20.9 | 20.7 | 20.3 | 20.4 | 20.0 | 20.0 | 20.7 | 21.9 | 22.5 | 22.3 | 22.8 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.4 | 12.3 | 12.1 | 12.0 | 11.9 | 11.8 | 11.8 | 11.9 | 12.1 | 12.2 | 12.4 | 12.4 |
| Daylight minimum 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 |
| Sunshine mean duration (h) | 10.2 | 10.3 | 9.0 | 9.9 | 10.3 | 9.9 | 10.5 | 10.9 | 11.0 | 11.0 | 10.8 | 10.4 |
| Precipitation (mm) | 119 | 159 | 211 | 88 | 25 | 17 | 2 | 7 | 5 | 2 | 6 | 38 |
| Sunny days | 4 | 0 | 3 | 2 | 5 | 10 | 25 | 16 | 20 | 21 | 20 | 9 |
| Rainy days | 27 | 28 | 28 | 28 | 26 | 20 | 6 | 15 | 10 | 10 | 10 | 22 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in São Jerônimo is at