Average annual temperature is 15.7 °C
Absolute maximum temperature: 36.8 °C
Absolute minimum temperature: -2.4 °C
Number of sunny days: 228 days
Number of rainy days: 137 days
Look at detailed online map of San Román
* Weather data for San Román 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) | 36.8 | 36.5 | 36.3 | 29.8 | 24.0 | 22.0 | 20.2 | 21.1 | 23.7 | 29.0 | 34.2 | 32.5 |
| Average daytime temperature (°C) | 30.4 | 28.1 | 26.3 | 21.1 | 17.8 | 14.1 | 12.5 | 14.3 | 16.0 | 21.1 | 25.8 | 26.8 |
| Average temperature (°C) | 23.9 | 22.0 | 20.7 | 16.0 | 12.6 | 9.6 | 8.1 | 9.7 | 11.0 | 15.2 | 19.0 | 20.5 |
| Average night temperature (°C) | 18.5 | 16.9 | 16.3 | 12.3 | 9.0 | 6.2 | 4.4 | 5.9 | 6.9 | 10.1 | 13.3 | 15.4 |
| Absolute minimum temperature (°C) | 12.6 | 7.4 | 7.8 | 5.0 | 1.1 | 1.0 | -2.4 | 0.4 | 1.6 | 3.5 | 5.1 | 8.5 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 14.0 | 14.0 | 12.0 | 11.0 | 10.0 | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 |
| Daylight mean duration (h) | 14.5 | 13.5 | 12.3 | 11.1 | 10.0 | 9.5 | 9.7 | 10.7 | 11.8 | 13.1 | 14.2 | 14.8 |
| Daylight minimum duration (h) | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 |
| Sunshine mean duration (h) | 11.4 | 11.6 | 9.5 | 8.5 | 7.5 | 6.2 | 6.5 | 7.7 | 7.8 | 10.0 | 12.0 | 11.8 |
| Precipitation (mm) | 85 | 64 | 87 | 42 | 34 | 25 | 9 | 27 | 37 | 23 | 46 | 107 |
| Sunny days | 20 | 13 | 17 | 22 | 22 | 18 | 22 | 24 | 18 | 17 | 20 | 15 |
| Rainy days | 11 | 15 | 14 | 8 | 9 | 12 | 9 | 7 | 12 | 14 | 10 | 16 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit San Román during the most sunny months:
The largest precipitation sum in San Román is at