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December Weather in Wilbur, United States

Last updated: June 24, 2025

In December, the average temperature in Wilbur, United States is a chilly 0°C (31°F). While you might experience lows of -18°C (0°F), the mercury can also rise to a comfortable 17°C (62°F). Be prepared for some moisture, as precipitation totals around 49 mm (1.9 in) spread over 10 days. Coupled with an average humidity of 86%, it’s a month where layering will keep you cozy and dry!

December Temperature in Wilbur

In December in Wilbur, the average temperature is 0°C (31°F), with maximums reaching 17°C (62°F) and minimums dipping as low as -18°C (0°F). This range makes it essential to pack layered clothing for your travels.

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

The chart illustrates December temperature patterns in Wilbur, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Wilbur, December typically has an average temperature of 0°C (31°F), with highs reaching up to 17°C (62°F) and lows dropping to around -18°C (0°F).
JanFebMarAprMayJunJulAugSepOctNovDec303040496169777564493931
Data source: Temperature data for Wilbur 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 Wilbur

In Wilbur in December, the total precipitation amount is 49 mm (1.9 in) over the course of 10 days.

December Precipitation Trends in Wilbur

The chart displays monthly precipitation patterns in Wilbur, 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 Wilbur, December typically receives around 49 mm (1.9 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec5743403328112721384849
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Wilbur

In Wilbur in December humidity is 86%. With an average temperature of 0°C (31°F), this humidity feels like an icy shroud wrapping around you, making every breath feel heavy and damp, which can be quite challenging for traveling.

December Average Humidity in Wilbur

This chart illustrates the average monthly humidity levels in Wilbur, 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 Wilbur is approximately 86%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec85%86%86%82%77%79%77%62%60%80%87%86%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Wilbur

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

Maximum UV Index Levels in Wilbur for December

The chart shows the monthly maximum UV Index (UVI) for Wilbur 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 Wilbur typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec2456891097532
Data source: Wilbur 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 Wilbur Compares to Other Months

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

This table compares monthly weather conditions in Wilbur, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-1°C (30°F)57 mm (2.3 inches)85%low
February Weather-1°C (30°F)43 mm (1.7 inches)86%moderate
March Weather5°C (41°F)40 mm (1.6 inches)86%moderate
April Weather10°C (49°F)33 mm (1.3 inches)82%high
May Weather16°C (61°F)28 mm (1.1 inches)77%very high
June Weather21°C (69°F)10 mm (0.4 inches)79%very high
July Weather25°C (77°F)2 mm (0.1 inches)77%very high
August Weather24°C (75°F)7 mm (0.3 inches)62%very high
September Weather18°C (64°F)21 mm (0.8 inches)60%high
October Weather9°C (49°F)38 mm (1.5 inches)80%moderate
November Weather4°C (39°F)48 mm (1.9 inches)87%moderate
December Weather0°C (31°F)49 mm (1.9 inches)86%low

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