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December Weather in Wilber, United States

Last updated: June 24, 2025

In December, the average temperature in Wilber, United States hovers around 1°C (33°F), with a wide range that sees lows of -21°C (-6°F) and highs reaching 21°C (70°F). Expect 37 mm (1.5 in) of precipitation over approximately 4 days, contributing to an average humidity level of 83%.

December Temperature in Wilber

In December in Wilber, the average temperature is 1°C (33°F). The maximum can reach 21°C (70°F), while the minimum can plunge as low as -21°C (-6°F). Be prepared for a wide range of temperatures when traveling to Wilber this month.

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

The chart illustrates December temperature patterns in Wilber, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Wilber, December typically has an average temperature of 1°C (33°F), with highs reaching up to 21°C (70°F) and lows dropping to around -21°C (-6°F).
JanFebMarAprMayJunJulAugSepOctNovDec272743516377797571534133
Data source: Temperature data for Wilber 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 Wilber

In Wilber in December, the precipitation amount is 37 mm (1.5 in) over the course of 4 days.

December Precipitation Trends in Wilber

The chart displays monthly precipitation patterns in Wilber, 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 Wilber, December typically receives around 37 mm (1.5 inches) of precipitation spread over approximately 4 days.
JanFebMarAprMayJunJulAugSepOctNovDec30259348150915984821082637
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Wilber

In Wilber in December, humidity is 83%. With an average temperature of 1°C (33°F), this humidity feels like a biting chill that seeps into your bones, making outdoor activities uncomfortable and travel less enjoyable than expected.

December Average Humidity in Wilber

This chart illustrates the average monthly humidity levels in Wilber, 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 Wilber is approximately 83%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec76%80%73%75%78%82%83%81%75%75%82%83%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Wilber

In Wilber in December, the maximum UV index is 3, which corresponds to a moderate Exposure Category. The time to burn is approximately 30 minutes. For more details on the hourly UV index in Wilber, you can check the information here.

Maximum UV Index Levels in Wilber for December

The chart shows the monthly maximum UV Index (UVI) for Wilber 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 Wilber typically reaches 3, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec356910111198643
Data source: Wilber 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 Wilber Compares to Other Months

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

This table compares monthly weather conditions in Wilber, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-3°C (28°F)30 mm (1.2 inches)76%moderate
February Weather-3°C (28°F)25 mm (1.0 inches)80%moderate
March Weather6°C (43°F)92 mm (3.6 inches)73%high
April Weather11°C (52°F)48 mm (1.9 inches)74%very high
May Weather17°C (64°F)150 mm (5.9 inches)78%very high
June Weather25°C (77°F)91 mm (3.6 inches)82%extreme
July Weather26°C (80°F)59 mm (2.3 inches)83%extreme
August Weather24°C (76°F)84 mm (3.3 inches)80%very high
September Weather21°C (71°F)82 mm (3.2 inches)75%very high
October Weather12°C (54°F)108 mm (4.2 inches)75%high
November Weather5°C (42°F)26 mm (1.0 inches)82%moderate
December Weather1°C (33°F)37 mm (1.5 inches)83%moderate

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