Last updated: August 23, 2025
In April, the average temperature in San Sigismondo, Italy is a brisk 3°C (38°F). Visitors should be prepared for a chilly experience, as temperatures can dip to a minimum of -13°C (8°F) but may also rise to a pleasant 18°C (64°F). Expect 76 mm (3.0 in) of precipitation spread over 12 days, resulting in an average humidity of 83% that adds to the season's unique character.
In April in San Sigismondo, the average temperature is 3°C (38°F), with maximums reaching 18°C (64°F) and minimums dropping as low as -13°C (8°F). Be prepared for chilly weather, and pack accordingly if you're planning a visit!
In San Sigismondo in April, the total precipitation amount is 76 mm (3.0 in), occurring over the course of 12 days.
In San Sigismondo in April humidity is 83%. With an average temperature of 3°C (38°F), this humidity feels like a cold, damp embrace that chills you to the bone, making outdoor activities feel brisk and uncomfortable for traveling.
In San Sigismondo in April, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in San Sigismondo.
UV Risk Categories
Weather in San Sigismondo varies notably across the year, with each month offering distinct climate conditions. This page compares April’s weather to other months in San Sigismondo, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -6°C (21°F) | 50 mm (2.0 inches) | 93% | low |
| February Weather | -3°C (28°F) | 46 mm (1.8 inches) | 89% | moderate |
| March Weather | 0°C (32°F) | 59 mm (2.3 inches) | 86% | high |
| April Weather | 3°C (38°F) | 76 mm (3.0 inches) | 83% | very high |
| May Weather | 8°C (46°F) | 120 mm (4.7 inches) | 78% | very high |
| June Weather | 13°C (56°F) | 99 mm (3.9 inches) | 79% | very high |
| July Weather | 14°C (58°F) | 100 mm (3.9 inches) | 82% | very high |
| August Weather | 14°C (58°F) | 123 mm (4.8 inches) | 80% | very high |
| September Weather | 10°C (51°F) | 85 mm (3.4 inches) | 83% | high |
| October Weather | 6°C (43°F) | 100 mm (4.0 inches) | 90% | moderate |
| November Weather | 0°C (33°F) | 114 mm (4.5 inches) | 89% | moderate |
| December Weather | -5°C (23°F) | 96 mm (3.8 inches) | 90% | low |