Average annual temperature is 26.2 °C
Absolute maximum temperature: 36.7 °C
Absolute minimum temperature: 19.4 °C
Number of sunny days: 199 days
Number of rainy days: 166 days
Look at detailed online map of São Jêronimo
* Weather data for São Jêronimo 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) | 33.5 | 32.8 | 32.5 | 29.7 | 30.5 | 30.2 | 32.6 | 34.7 | 36.1 | 36.7 | 36.1 | 35.1 |
| Average daytime temperature (°C) | 30.7 | 30.6 | 28.9 | 28.6 | 29.5 | 29.1 | 30.2 | 32.2 | 33.7 | 34.6 | 34.2 | 33.3 |
| Average temperature (°C) | 25.7 | 25.4 | 24.4 | 24.3 | 25.3 | 24.9 | 25.4 | 26.7 | 27.7 | 28.3 | 28.2 | 27.8 |
| Average night temperature (°C) | 21.6 | 21.7 | 21.4 | 21.2 | 21.7 | 21.5 | 20.6 | 21.2 | 22.0 | 22.1 | 22.3 | 22.8 |
| Absolute minimum temperature (°C) | 20.0 | 20.4 | 19.9 | 20.4 | 20.6 | 20.0 | 19.4 | 19.8 | 20.4 | 20.5 | 21.3 | 21.7 |
| 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 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.4 | 12.3 | 12.1 | 12.0 | 11.9 | 11.9 | 11.9 | 12.0 | 12.1 | 12.2 | 12.3 | 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) | 10.5 | 10.4 | 9.2 | 9.5 | 10.8 | 10.3 | 10.8 | 11.2 | 11.2 | 11.1 | 11.1 | 10.9 |
| Precipitation (mm) | 122 | 119 | 340 | 224 | 27 | 13 | 1 | 0 | 0 | 0 | 11 | 41 |
| Sunny days | 7 | 6 | 5 | 5 | 15 | 16 | 26 | 28 | 29 | 31 | 18 | 13 |
| Rainy days | 24 | 22 | 26 | 25 | 16 | 14 | 5 | 3 | 1 | 0 | 12 | 18 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in São Jêronimo is at