Last updated: August 23, 2025
In March, the average temperature in San Carlo, Italy hovers around 10°C (50°F), presenting a pleasant climate for exploration. Visitors can expect temperatures to range from a chilly -8°C (18°F) at the low end to a warm 26°C (79°F) at the high end. With an average precipitation of 45 mm (1.8 in) spread over 7 days, a light shower may accompany your adventures. The air carries a comfortable average humidity of 69%, making it an ideal time to enjoy all that San Carlo has to offer!
In March in San Carlo, the average temperature is 10°C (50°F), with maximums reaching up to 26°C (79°F) and minimums dropping as low as -8°C (18°F). Travelers should be prepared for a wide range of temperatures during this time.
In San Carlo in March, the precipitation amount is 45 mm (1.8 in) spread over a duration of 7 days.
In San Carlo in March, humidity is 69%. With an average temperature of 10°C (50°F), this humidity feels like a cool mist that clings to your skin, making outdoor activities invigorating yet slightly damp, so travelers should dress in layers to adjust to the refreshing air.
In San Carlo in March, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in San Carlo.
UV Risk Categories
Weather in San Carlo varies notably across the year, with each month offering distinct climate conditions. This page compares March’s weather to other months in San Carlo, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 4°C (39°F) | 20 mm (0.8 inches) | 87% | low |
| February Weather | 7°C (45°F) | 62 mm (2.4 inches) | 79% | moderate |
| March Weather | 10°C (50°F) | 45 mm (1.8 inches) | 69% | moderate |
| April Weather | 14°C (58°F) | 63 mm (2.5 inches) | 71% | high |
| May Weather | 19°C (67°F) | 105 mm (4.1 inches) | 70% | very high |
| June Weather | 25°C (77°F) | 57 mm (2.3 inches) | 65% | very high |
| July Weather | 27°C (80°F) | 82 mm (3.2 inches) | 61% | very high |
| August Weather | 27°C (80°F) | 57 mm (2.3 inches) | 54% | very high |
| September Weather | 21°C (71°F) | 104 mm (4.1 inches) | 66% | high |
| October Weather | 16°C (61°F) | 61 mm (2.4 inches) | 83% | moderate |
| November Weather | 11°C (52°F) | 100 mm (3.9 inches) | 88% | moderate |
| December Weather | 5°C (42°F) | 62 mm (2.4 inches) | 85% | low |