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December Weather in Ocean Park, United States

Last updated: June 24, 2025

In Ocean Park, United States, the average temperature in December hovers around 7°C (45°F). Expect chilly conditions with a minimum of -3°C (27°F) and a maximum of 13°C (55°F). Prepare for significant rainfall as 282 mm (11.1 in) of precipitation can be expected over 21 days, paired with an average humidity of 87%. Stay warm and dry!

December Temperature in Ocean Park

In December in Ocean Park, the average temperature is 7°C (45°F). Maximum temperatures can reach 13°C (55°F), while minimums can dip as low as -3°C (27°F). Be prepared for a mix of chilly and mild weather if you're planning to travel during this time.

December Weather in Ocean Park: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Ocean Park, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ocean Park, December typically has an average temperature of 7°C (45°F), with highs reaching up to 13°C (55°F) and lows dropping to around -3°C (27°F).
JanFebMarAprMayJunJulAugSepOctNovDec454345495357596059534945
Data source: Temperature data for Ocean Park 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 Ocean Park

In Ocean Park in December, the total precipitation amount is 282 mm (11.1 in) spread over 21 days.

December Precipitation Trends in Ocean Park

The chart displays monthly precipitation patterns in Ocean Park, 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 Ocean Park, December typically receives around 282 mm (11.1 inches) of precipitation spread over approximately 21 days.
JanFebMarAprMayJunJulAugSepOctNovDec29622018815176702223109198313282
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Ocean Park

In Ocean Park in December, humidity is 87%. With an average temperature of 7°C (45°F), this humidity feels like a damp chill that seeps into your bones, making outdoor adventures somewhat uncomfortable and urging travelers to seek refuge in cozy cafes or warm indoor activities.

December Average Humidity in Ocean Park

This chart illustrates the average monthly humidity levels in Ocean Park, 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 Ocean Park is approximately 87%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec86%84%85%83%84%84%82%73%74%83%86%87%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Ocean Park

In Ocean Park 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 Ocean Park, you can visit Hourly UV Index in Ocean Park.

Maximum UV Index Levels in Ocean Park for December

The chart shows the monthly maximum UV Index (UVI) for Ocean Park 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 Ocean Park typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235699987532
Data source: Ocean Park 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 Ocean Park Compares to Other Months

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

This table compares monthly weather conditions in Ocean Park, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather7°C (45°F)296 mm (11.6 inches)86%low
February Weather6°C (43°F)220 mm (8.7 inches)84%moderate
March Weather7°C (46°F)188 mm (7.4 inches)85%moderate
April Weather9°C (49°F)150 mm (5.9 inches)83%high
May Weather12°C (53°F)75 mm (3.0 inches)84%very high
June Weather14°C (57°F)70 mm (2.7 inches)84%very high
July Weather15°C (60°F)22 mm (0.9 inches)82%very high
August Weather16°C (61°F)23 mm (0.9 inches)73%very high
September Weather15°C (59°F)109 mm (4.3 inches)74%high
October Weather12°C (54°F)198 mm (7.8 inches)83%moderate
November Weather9°C (49°F)313 mm (12.3 inches)86%moderate
December Weather7°C (45°F)282 mm (11.1 inches)87%low

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