Last updated: August 23, 2025
In December, the average temperature in Monterotondo Marittimo, Italy hovers around 8°C (47°F), with nighttime lows dipping to a chilly 1°C (33°F) and daytime highs reaching a comfortable 16°C (61°F). Expect 110 mm (4.3 in) of precipitation spread over about 13 days, and be prepared for high humidity levels at 83%.
In December in Monterotondo Marittimo, the average temperature is 8°C (47°F). Maximum temperatures can reach 16°C (61°F), while minimums can drop as low as 1°C (33°F). Travelers should be prepared for cool weather and pack layers to enjoy their stay comfortably.
In Monterotondo Marittimo in December, the total precipitation amount is 110 mm (4.3 in) over the course of 13 days.
In Monterotondo Marittimo in December humidity is 83%. With an average temperature of 8°C (47°F), this humidity feels like a chilly dampness that clings to your skin, making travel uncomfortable and leaving you yearning for warmth and dryness as you explore.
In Monterotondo Marittimo 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 Monterotondo Marittimo, you can visit Hourly UV Index in Monterotondo Marittimo.
UV Risk Categories
Weather in Monterotondo Marittimo varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Monterotondo Marittimo, focusing on differences in temperature, rainfall, humidity, and UV levels.
Temperature | Precipitation | Humidity | UV | |
---|---|---|---|---|
January Weather | 7°C (45°F) | 47 mm (1.9 inches) | 84% | low |
February Weather | 9°C (48°F) | 68 mm (2.7 inches) | 76% | moderate |
March Weather | 10°C (50°F) | 58 mm (2.3 inches) | 68% | moderate |
April Weather | 13°C (56°F) | 85 mm (3.3 inches) | 70% | high |
May Weather | 17°C (63°F) | 93 mm (3.7 inches) | 69% | very high |
June Weather | 22°C (71°F) | 38 mm (1.5 inches) | 62% | very high |
July Weather | 24°C (76°F) | 33 mm (1.3 inches) | 57% | very high |
August Weather | 25°C (77°F) | 31 mm (1.2 inches) | 55% | very high |
September Weather | 21°C (70°F) | 87 mm (3.4 inches) | 66% | high |
October Weather | 16°C (62°F) | 89 mm (3.5 inches) | 79% | moderate |
November Weather | 12°C (54°F) | 143 mm (5.6 inches) | 84% | moderate |
December Weather | 8°C (47°F) | 110 mm (4.3 inches) | 83% | low |