Last updated: August 23, 2025
In December, the average temperature in Santa Marina, Italy hovers around 10°C (50°F). Expect a minimum dip to 0°C (33°F), while the maximum can reach up to 18°C (65°F). This month typically sees 220 mm (8.6 in) of precipitation spread over 14 days, accompanied by a relatively high average humidity of 78%.
In December in Santa Marina, the average temperature is 10°C (50°F). Maximums can reach 18°C (65°F) and minimums can be as low as 0°C (33°F). It's a great time to explore Santa Marina while enjoying mild weather and the possibility of cool evenings.
In Santa Marina in December, the total precipitation amount is 220 mm (8.6 in) over a span of 14 days.
In Santa Marina in December humidity is 78%. With an average temperature of 10°C (50°F), this humidity feels like a chilly dampness that can seep into your clothes, making outdoor activities less enjoyable and requiring extra layers to stay warm as you explore the area.
In Santa Marina in December, 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 Marina, you can visit Hourly UV Index in Santa Marina.
UV Risk Categories
Weather in Santa Marina varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Santa Marina, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 8°C (47°F) | 112 mm (4.4 inches) | 78% | moderate |
| February Weather | 9°C (49°F) | 120 mm (4.7 inches) | 71% | moderate |
| March Weather | 10°C (51°F) | 128 mm (5.1 inches) | 70% | high |
| April Weather | 13°C (56°F) | 77 mm (3.0 inches) | 73% | very high |
| May Weather | 17°C (63°F) | 63 mm (2.5 inches) | 72% | very high |
| June Weather | 22°C (71°F) | 42 mm (1.6 inches) | 67% | very high |
| July Weather | 24°C (76°F) | 29 mm (1.1 inches) | 64% | very high |
| August Weather | 25°C (78°F) | 32 mm (1.3 inches) | 61% | very high |
| September Weather | 22°C (71°F) | 79 mm (3.1 inches) | 68% | very high |
| October Weather | 17°C (63°F) | 85 mm (3.3 inches) | 73% | high |
| November Weather | 14°C (57°F) | 223 mm (8.8 inches) | 77% | moderate |
| December Weather | 10°C (50°F) | 220 mm (8.6 inches) | 78% | low |