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December Weather in Washburn, United States

Last updated: June 24, 2025

In December, the average temperature in Washburn, United States hovers around -7°C (20°F), with minimums plunging to -25°C (-12°F) and maximums reaching a brisk 14°C (58°F). Expect 96 mm (3.8 in) of precipitation over 10 days, accompanied by a high average humidity of 90%, making this month feel quite chilly and damp.

December Temperature in Washburn

In December in Washburn, the average temperature is -7°C (20°F). Maximums can reach 14°C (58°F) while minimums can drop as low as -25°C (-12°F). Travelers should be prepared for a wide range of temperatures and ensure they dress in layers to stay comfortable during their visit.

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

The chart illustrates December temperature patterns in Washburn, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Washburn, December typically has an average temperature of -7°C (20°F), with highs reaching up to 14°C (58°F) and lows dropping to around -25°C (-12°F).
JanFebMarAprMayJunJulAugSepOctNovDec151725385261676657463219
Data source: Temperature data for Washburn 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 Washburn

In Washburn in December, the total precipitation amount is 96 mm (3.8 in) over a span of 10 days.

December Precipitation Trends in Washburn

The chart displays monthly precipitation patterns in Washburn, 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 Washburn, December typically receives around 96 mm (3.8 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec9376761161018799779311011196
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Washburn

In Washburn in December, humidity is 90%. With an average temperature of -7°C (20°F), this humidity feels like an oppressive chill that seeps into your bones, making travel uncomfortable and your breath visible in the frosty air.

December Average Humidity in Washburn

This chart illustrates the average monthly humidity levels in Washburn, 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 Washburn is approximately 90%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec93%92%90%87%82%77%82%83%85%87%88%90%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Washburn

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

Maximum UV Index Levels in Washburn for December

The chart shows the monthly maximum UV Index (UVI) for Washburn 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 Washburn typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec2357910887532
Data source: Washburn 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 Washburn Compares to Other Months

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

This table compares monthly weather conditions in Washburn, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-10°C (15°F)93 mm (3.6 inches)93%low
February Weather-9°C (17°F)76 mm (3.0 inches)92%moderate
March Weather-4°C (25°F)75 mm (3.0 inches)90%moderate
April Weather3°C (38°F)116 mm (4.6 inches)87%high
May Weather11°C (52°F)101 mm (4.0 inches)82%very high
June Weather16°C (62°F)87 mm (3.4 inches)77%very high
July Weather19°C (67°F)99 mm (3.9 inches)81%very high
August Weather19°C (66°F)77 mm (3.0 inches)83%very high
September Weather14°C (57°F)93 mm (3.7 inches)85%high
October Weather8°C (46°F)110 mm (4.3 inches)87%moderate
November Weather0°C (32°F)111 mm (4.4 inches)87%moderate
December Weather-7°C (20°F)96 mm (3.8 inches)90%low

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