Last updated: August 23, 2025
In January, the average temperature in Sant'Alessio Siculo, Italy hovers around 9°C (49°F), with a minimum dipping to 0°C (32°F) and a maximum reaching 18°C (64°F). This month brings about 78 mm (3.1 in) of precipitation over 12 days, contributing to an average humidity of 75%. Whether you’re bundled up or enjoying the mild days, it's a time of refreshing change!
In January in Sant'Alessio Siculo, the average temperature is 9°C (49°F). Maximums can reach 18°C (64°F) and minimums can be as low as 0°C (32°F). It's a great time to explore Sant'Alessio Siculo while enjoying mild weather, but be sure to pack layers for those cooler moments!
In Sant'Alessio Siculo in January, the precipitation amount is 78 mm (3.1 in), occurring over a span of 12 days.
In Sant'Alessio Siculo in January, humidity is 75%. With an average temperature of 9°C (49°F), this humidity feels like a damp chill that wraps around you, making outdoor activities uncomfortable and causing your clothes to cling uncomfortably. It's advisable to dress in layers to stay warm, while also being prepared for the persistent moisture in the air that can leave you feeling a bit sluggish throughout your travels.
In Sant'Alessio Siculo in January, the maximum UV index is 3, which corresponds to a moderate Exposure Category. The time to burn is approximately 30 minutes. For more details on the hourly UV index in Sant'Alessio Siculo, you can check the information here.
UV Risk Categories
Weather in Sant'Alessio Siculo varies notably across the year, with each month offering distinct climate conditions. This page compares January’s weather to other months in Sant'Alessio Siculo, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 9°C (49°F) | 78 mm (3.1 inches) | 75% | moderate |
| February Weather | 10°C (50°F) | 89 mm (3.5 inches) | 71% | moderate |
| March Weather | 11°C (52°F) | 108 mm (4.3 inches) | 71% | high |
| April Weather | 13°C (56°F) | 77 mm (3.0 inches) | 76% | very high |
| May Weather | 17°C (63°F) | 46 mm (1.8 inches) | 77% | very high |
| June Weather | 22°C (71°F) | 29 mm (1.1 inches) | 76% | very high |
| July Weather | 24°C (76°F) | 16 mm (0.6 inches) | 72% | very high |
| August Weather | 25°C (78°F) | 29 mm (1.1 inches) | 70% | very high |
| September Weather | 22°C (72°F) | 80 mm (3.2 inches) | 73% | very high |
| October Weather | 18°C (65°F) | 173 mm (6.8 inches) | 73% | high |
| November Weather | 15°C (59°F) | 151 mm (5.9 inches) | 75% | moderate |
| December Weather | 11°C (52°F) | 91 mm (3.6 inches) | 75% | moderate |