December Weather in Meiners Oaks, United States

Last updated: June 24, 2025

In December, the average temperature in Meiners Oaks, United States hovers around 10°C (51°F). Expect a minimum of 0°C (33°F) and a pleasant maximum of 24°C (75°F). During this time, anticipate about 58 mm (2.3 in) of precipitation spread over 5 days, with an average humidity level of 76%.

December Temperature in Meiners Oaks

In December in Meiners Oaks, the average temperature is 10°C (51°F), with maximums reaching 24°C (75°F) and minimums dropping as low as 0°C (33°F). This variation makes it advisable for travelers to pack layers to stay comfortable throughout the day.

December Weather in Meiners Oaks: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Meiners Oaks, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Meiners Oaks, December typically has an average temperature of 10°C (51°F), with highs reaching up to 24°C (75°F) and lows dropping to around 0°C (33°F).
JanFebMarAprMayJunJulAugSepOctNovDec515152596268737369635751
Data source: Temperature data for Meiners Oaks 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 Meiners Oaks

In Meiners Oaks in December, the precipitation amount is 58 mm (2.3 in) over the course of 5 days.

December Precipitation Trends in Meiners Oaks

The chart displays monthly precipitation patterns in Meiners Oaks, 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 Meiners Oaks, December typically receives around 58 mm (2.3 inches) of precipitation spread over approximately 5 days.
JanFebMarAprMayJunJulAugSepOctNovDec8170732418322291958
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Meiners Oaks

In Meiners Oaks in December, humidity is 76%. With an average temperature of 10°C (51°F), this humidity feels like a damp chill that can make outdoor excursions feel much colder, requiring extra layers for comfort as you explore the area.

December Average Humidity in Meiners Oaks

This chart illustrates the average monthly humidity levels in Meiners Oaks, 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 Meiners Oaks 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 Meiners Oaks

In Meiners Oaks 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 Meiners Oaks for better planning.

Maximum UV Index Levels in Meiners Oaks for December

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

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

This table compares monthly weather conditions in Meiners Oaks, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather10°C (51°F)81 mm (3.2 inches)78%moderate
February Weather10°C (51°F)70 mm (2.8 inches)82%high
March Weather11°C (53°F)73 mm (2.9 inches)75%very high
April Weather15°C (59°F)24 mm (0.9 inches)68%very high
May Weather16°C (62°F)18 mm (0.7 inches)57%extreme
June Weather20°C (69°F)3 mm (0.1 inches)52%extreme
July Weather23°C (73°F)2 mm (0.1 inches)46%extreme
August Weather23°C (73°F)2 mm (0.1 inches)39%extreme
September Weather21°C (70°F)2 mm (0.1 inches)48%very high
October Weather17°C (64°F)8 mm (0.3 inches)59%high
November Weather14°C (57°F)19 mm (0.7 inches)72%moderate
December Weather10°C (51°F)58 mm (2.3 inches)76%moderate

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