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December Weather in Gearhart, United States

Last updated: June 24, 2025

In Gearhart, United States, the average temperature in December hovers around 8°C (46°F), with minimums dipping to -2°C (30°F) and reaching a maximum of 13°C (56°F). Visitors can expect 272 mm (10.7 in) of precipitation spread over 22 days, contributing to an average humidity level of 87%.

December Temperature in Gearhart

In December in Gearhart, the average temperature is 8°C (46°F). The maximum can reach 13°C (56°F) and the minimum can be as low as -2°C (30°F). Be prepared for chilly weather and pack accordingly if you're planning to travel during this time.

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

The chart illustrates December temperature patterns in Gearhart, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Gearhart, December typically has an average temperature of 8°C (46°F), with highs reaching up to 13°C (56°F) and lows dropping to around -2°C (30°F).
JanFebMarAprMayJunJulAugSepOctNovDec464446495357596059545046
Data source: Temperature data for Gearhart 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 Gearhart

In Gearhart in December, the total precipitation amount is 272 mm (10.7 in) spread over 22 days, indicating a significant level of rainfall during that period.

December Precipitation Trends in Gearhart

The chart displays monthly precipitation patterns in Gearhart, 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 Gearhart, December typically receives around 272 mm (10.7 inches) of precipitation spread over approximately 22 days.
JanFebMarAprMayJunJulAugSepOctNovDec2522241821457263202091166258272
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Gearhart

In Gearhart in December, humidity is 87%. With an average temperature of 8°C (46°F), this humidity feels like a chilly, damp fog clinging to your skin, making outdoor activities a bit uncomfortable and causing even mild exertion to leave you feeling clammy and cold.

December Average Humidity in Gearhart

This chart illustrates the average monthly humidity levels in Gearhart, 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 Gearhart is approximately 87%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec85%84%85%83%83%84%82%74%71%81%87%87%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Gearhart

In Gearhart 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 Gearhart, you can visit Hourly UV Index in Gearhart.

Maximum UV Index Levels in Gearhart for December

The chart shows the monthly maximum UV Index (UVI) for Gearhart 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 Gearhart typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec2356910987532
Data source: Gearhart 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 Gearhart Compares to Other Months

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

This table compares monthly weather conditions in Gearhart, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather8°C (46°F)252 mm (9.9 inches)85%low
February Weather7°C (44°F)224 mm (8.8 inches)84%moderate
March Weather8°C (46°F)182 mm (7.2 inches)85%moderate
April Weather9°C (49°F)145 mm (5.7 inches)83%high
May Weather12°C (53°F)72 mm (2.8 inches)83%very high
June Weather14°C (57°F)63 mm (2.5 inches)83%very high
July Weather15°C (59°F)20 mm (0.8 inches)82%very high
August Weather16°C (60°F)20 mm (0.8 inches)74%very high
September Weather15°C (59°F)91 mm (3.6 inches)71%high
October Weather12°C (54°F)166 mm (6.5 inches)81%moderate
November Weather10°C (50°F)258 mm (10.2 inches)87%moderate
December Weather8°C (46°F)272 mm (10.7 inches)87%low

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