Last updated: August 23, 2025
In January, the average temperature in Santa Monica-Cella, Italy hovers around 8°C (46°F), offering a cool climate for visitors. Expect a range between a chilly 1°C (34°F) and a mild 14°C (57°F). Be prepared for some rain, as 44 mm (1.7 in) of precipitation is expected over 8 days. Additionally, the average humidity is notably high at 85%, adding to the overall moisture in the air.
In January in Santa Monica-Cella, the average temperature is 8°C (46°F). The maximum can reach 14°C (57°F), while the minimum can dip as low as 1°C (34°F). Be sure to pack layers to stay comfortable during your travels!
In Santa Monica-Cella in January, the total precipitation amount is 44 mm (1.7 in) over a duration of 8 days.
In Santa Monica-Cella in January humidity is 85%. With an average temperature of 8°C (46°F), this humidity feels like a cold, damp embrace that can leave travelers feeling chilled and uncomfortable, making outdoor exploration less appealing and encouraging the search for cozy indoor activities instead.
In Santa Monica-Cella in January, the maximum UV index is 2, which corresponds to a low exposure category. With this level of UV radiation, the time to burn is approximately 45 minutes. To learn more about the hourly UV index in Santa Monica-Cella, you can visit Hourly UV Index in Santa Monica-Cella.
UV Risk Categories
Weather in Santa Monica-Cella varies notably across the year, with each month offering distinct climate conditions. This page compares January’s weather to other months in Santa Monica-Cella, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 8°C (46°F) | 44 mm (1.7 inches) | 85% | low |
| February Weather | 9°C (48°F) | 82 mm (3.2 inches) | 78% | moderate |
| March Weather | 10°C (50°F) | 56 mm (2.2 inches) | 69% | moderate |
| April Weather | 13°C (56°F) | 47 mm (1.8 inches) | 71% | high |
| May Weather | 18°C (64°F) | 72 mm (2.8 inches) | 71% | very high |
| June Weather | 23°C (73°F) | 27 mm (1.1 inches) | 63% | very high |
| July Weather | 25°C (77°F) | 51 mm (2.0 inches) | 59% | very high |
| August Weather | 26°C (79°F) | 42 mm (1.7 inches) | 54% | very high |
| September Weather | 22°C (71°F) | 94 mm (3.7 inches) | 67% | high |
| October Weather | 17°C (64°F) | 76 mm (3.0 inches) | 78% | moderate |
| November Weather | 13°C (56°F) | 100 mm (3.9 inches) | 84% | moderate |
| December Weather | 9°C (49°F) | 84 mm (3.3 inches) | 86% | low |