Average annual temperature is 19.2 °C
Absolute maximum temperature: 38.9 °C
Absolute minimum temperature: 0.2 °C
Number of sunny days: 223 days
Number of rainy days: 142 days
Look at detailed online map of San Jerónimo Sur
* Weather data for San Jerónimo Sur Argentina is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 38.9 | 38.6 | 38.0 | 29.1 | 24.8 | 25.7 | 27.8 | 29.2 | 29.0 | 32.5 | 33.8 | 35.4 |
| Average daytime temperature (°C) | 33.7 | 30.8 | 31.4 | 23.2 | 20.5 | 17.1 | 17.0 | 19.6 | 20.7 | 24.9 | 26.9 | 28.5 |
| Average temperature (°C) | 27.5 | 24.7 | 26.3 | 18.2 | 15.8 | 12.4 | 12.6 | 14.0 | 15.6 | 18.7 | 21.3 | 23.5 |
| Average night temperature (°C) | 21.5 | 18.8 | 21.5 | 13.9 | 11.9 | 8.4 | 9.0 | 9.6 | 11.2 | 13.1 | 15.9 | 18.7 |
| Absolute minimum temperature (°C) | 16.2 | 8.8 | 14.0 | 9.0 | 5.0 | 0.2 | 1.1 | 3.2 | 5.4 | 6.0 | 7.7 | 15.0 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 |
| Daylight mean duration (h) | 14.0 | 13.3 | 12.3 | 11.3 | 10.4 | 10.0 | 10.2 | 10.9 | 11.9 | 12.9 | 13.8 | 14.3 |
| Daylight minimum duration (h) | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 9.0 | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 |
| Sunshine mean duration (h) | 11.2 | 11.3 | 9.5 | 8.9 | 7.5 | 6.8 | 6.4 | 8.1 | 8.0 | 10.2 | 10.6 | 10.1 |
| Precipitation (mm) | 98 | 64 | 147 | 39 | 137 | 11 | 38 | 12 | 13 | 85 | 48 | 144 |
| Sunny days | 20 | 17 | 16 | 16 | 21 | 20 | 20 | 24 | 22 | 17 | 18 | 12 |
| Rainy days | 11 | 11 | 15 | 14 | 10 | 10 | 11 | 7 | 8 | 14 | 12 | 19 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit San Jerónimo Sur during the most sunny months:
The largest precipitation sum in San Jerónimo Sur is at