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December Weather in Reedsport, United States

Last updated: June 24, 2025

In December, the average temperature in Reedsport, United States is a cool 8°C (46°F), with a range that can dip to a minimum of -1°C (31°F) and peak at a maximum of 16°C (61°F). This month also sees significant precipitation, totaling 204 mm (8.0 in) over approximately 17 days, contributing to an average humidity level of 87%. Be sure to dress warmly and prepare for wet conditions!

December Temperature in Reedsport

In December in Reedsport, the average temperature is 8°C (46°F), with maximums reaching up to 16°C (61°F) and minimums dropping as low as -1°C (31°F). Travelers should prepare for a range of temperatures and pack accordingly for fluctuating weather conditions.

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

The chart illustrates December temperature patterns in Reedsport, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Reedsport, December typically has an average temperature of 8°C (46°F), with highs reaching up to 16°C (61°F) and lows dropping to around -1°C (31°F).
JanFebMarAprMayJunJulAugSepOctNovDec464547515560636462555046
Data source: Temperature data for Reedsport 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 Reedsport

In Reedsport in December, the precipitation amount is 204 mm (8.0 in) occurring over 17 days.

December Precipitation Trends in Reedsport

The chart displays monthly precipitation patterns in Reedsport, 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 Reedsport, December typically receives around 204 mm (8.0 inches) of precipitation spread over approximately 17 days.
JanFebMarAprMayJunJulAugSepOctNovDec1772031431216350356886157204
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Reedsport

In Reedsport 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 Reedsport

This chart illustrates the average monthly humidity levels in Reedsport, 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 Reedsport is approximately 87%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec84%85%86%83%83%83%78%67%66%77%87%87%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Reedsport

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

Maximum UV Index Levels in Reedsport for December

The chart shows the monthly maximum UV Index (UVI) for Reedsport 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 Reedsport typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec246710101098532
Data source: Reedsport 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 Reedsport Compares to Other Months

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

This table compares monthly weather conditions in Reedsport, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather8°C (46°F)177 mm (7.0 inches)84%low
February Weather7°C (45°F)202 mm (8.0 inches)85%moderate
March Weather8°C (47°F)143 mm (5.6 inches)86%high
April Weather10°C (51°F)121 mm (4.8 inches)83%high
May Weather13°C (55°F)63 mm (2.5 inches)83%very high
June Weather15°C (60°F)50 mm (2.0 inches)83%very high
July Weather17°C (63°F)3 mm (0.1 inches)78%very high
August Weather18°C (64°F)5 mm (0.2 inches)67%very high
September Weather17°C (62°F)68 mm (2.7 inches)66%very high
October Weather13°C (56°F)86 mm (3.4 inches)77%moderate
November Weather10°C (50°F)157 mm (6.2 inches)87%moderate
December Weather8°C (46°F)204 mm (8.0 inches)87%low

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