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December Weather in Capistrano, Italy

Last updated: August 23, 2025

In Capistrano, Italy, the average temperature in December hovers around 11°C (53°F). Daily temperatures can range from a cool 4°C (39°F) to a mild 18°C (64°F). Expect frequent showers with 130 mm (5.1 in) of precipitation over 15 days, contributing to an average humidity of 78%. Stay prepared for a mix of chill and dampness!

December Temperature in Capistrano

In December in Capistrano, the average temperature is 11°C (53°F). Maximums can reach 18°C (64°F), while minimums can be as low as 4°C (39°F). This mild climate makes it a pleasant time for exploring the sights and enjoying outdoor activities.

December Weather in Capistrano: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Capistrano, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Capistrano, December typically has an average temperature of 11°C (53°F), with highs reaching up to 18°C (64°F) and lows dropping to around 4°C (39°F).
JanFebMarAprMayJunJulAugSepOctNovDec495052566271757772655953
Data source: Temperature data for Capistrano generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

December Precipitation in Capistrano

In Capistrano in December, the total precipitation amount is 130 mm (5.1 in) over the course of 15 days.

December Precipitation Trends in Capistrano

The chart displays monthly precipitation patterns in Capistrano, with values for each month alongside December’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how December’s conditions compare to those of other months. In Capistrano, December typically receives around 130 mm (5.1 inches) of precipitation spread over approximately 15 days.
JanFebMarAprMayJunJulAugSepOctNovDec908897574131221961112147130
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Capistrano

In Capistrano in December, humidity is 78%. With an average temperature of 11°C (53°F), this humidity feels like a chilly dampness that clings to your skin, making outdoor activities somewhat uncomfortable as you navigate through the unpredictable weather.

December Average Humidity in Capistrano

This chart illustrates the average monthly humidity levels in Capistrano, with December’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In December, average humidity in Capistrano is approximately 78%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec78%72%70%73%72%67%64%61%68%73%77%78%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Capistrano

In Capistrano in December, 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 Capistrano, you can check the information here.

Maximum UV Index Levels in Capistrano for December

The chart shows the monthly maximum UV Index (UVI) for Capistrano in December, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In December, the maximum UV index in Capistrano typically reaches 3, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec346891010108643
Data source: Capistrano December UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

How December Weather in Capistrano Compares to Other Months

Weather in Capistrano varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Capistrano, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Capistrano, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather9°C (49°F)90 mm (3.5 inches)78%moderate
February Weather10°C (51°F)87 mm (3.4 inches)71%moderate
March Weather11°C (52°F)97 mm (3.8 inches)70%high
April Weather13°C (56°F)57 mm (2.2 inches)73%very high
May Weather17°C (63°F)41 mm (1.6 inches)72%very high
June Weather21°C (71°F)31 mm (1.2 inches)67%very high
July Weather24°C (76°F)22 mm (0.9 inches)64%very high
August Weather25°C (78°F)19 mm (0.8 inches)61%very high
September Weather22°C (72°F)61 mm (2.4 inches)68%very high
October Weather18°C (65°F)112 mm (4.4 inches)73%high
November Weather15°C (59°F)147 mm (5.8 inches)77%moderate
December Weather11°C (53°F)130 mm (5.1 inches)78%moderate

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