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December Weather in Santa Paula, United States

Last updated: June 24, 2025

In December, the average temperature in Santa Paula, United States is a pleasant 13°C (56°F). You can expect a minimum temperature of 4°C (39°F) and a maximum of 26°C (80°F), providing a mild climate overall. During this time, precipitation averages around 76 mm (3.0 in) over 5 rainy days, accompanied by an average humidity level of 76%. Perfect weather to explore!

December Temperature in Santa Paula

In December in Santa Paula, the average temperature is 13°C (56°F), with maximums reaching 26°C (80°F) and minimums dipping as low as 4°C (39°F). It's a perfect time to visit for those who enjoy mild weather and outdoor activities.

December Weather in Santa Paula: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Santa Paula, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Santa Paula, December typically has an average temperature of 13°C (56°F), with highs reaching up to 26°C (80°F) and lows dropping to around 4°C (39°F).
JanFebMarAprMayJunJulAugSepOctNovDec555557616267727270676155
Data source: Temperature data for Santa Paula 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 Santa Paula

In Santa Paula in December, the precipitation amount is 76 mm (3.0 in) over a duration of 5 days.

December Precipitation Trends in Santa Paula

The chart displays monthly precipitation patterns in Santa Paula, 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 Santa Paula, December typically receives around 76 mm (3.0 inches) of precipitation spread over approximately 5 days.
JanFebMarAprMayJunJulAugSepOctNovDec8166772115211292076
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Santa Paula

In Santa Paula in December humidity is 76%. With an average temperature of 13°C (56°F), this humidity feels like a damp blanket enveloping you, making travel a bit uncomfortable as you navigate through the heavy, moisture-laden air.

December Average Humidity in Santa Paula

This chart illustrates the average monthly humidity levels in Santa Paula, 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 Santa Paula is approximately 76%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec78%82%76%68%58%52%46%39%48%59%72%76%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Santa Paula

In Santa Paula in December, the maximum UV index reaches 4, which corresponds to a moderate Exposure Category. With a time to burn of 30 minutes, it’s important to take precautions to protect your skin. You can find more details in the Hourly UV Index in Santa Paula for better planning.

Maximum UV Index Levels in Santa Paula for December

The chart shows the monthly maximum UV Index (UVI) for Santa Paula 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 Santa Paula typically reaches 4, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec468101111121110754
Data source: Santa Paula 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 Santa Paula Compares to Other Months

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

This table compares monthly weather conditions in Santa Paula, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather13°C (56°F)81 mm (3.2 inches)78%moderate
February Weather13°C (55°F)66 mm (2.6 inches)82%high
March Weather14°C (57°F)76 mm (3.0 inches)75%very high
April Weather16°C (61°F)21 mm (0.8 inches)68%very high
May Weather17°C (62°F)15 mm (0.6 inches)57%extreme
June Weather19°C (67°F)2 mm (0.1 inches)52%extreme
July Weather22°C (72°F)1 mm (0.0 inches)46%extreme
August Weather22°C (73°F)1 mm (0.0 inches)39%extreme
September Weather21°C (71°F)2 mm (0.1 inches)48%very high
October Weather19°C (67°F)9 mm (0.4 inches)59%high
November Weather16°C (62°F)20 mm (0.8 inches)72%moderate
December Weather13°C (56°F)76 mm (3.0 inches)76%moderate

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