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December Weather in West End, United States

Last updated: June 24, 2025

In December, the average temperature in West End, United States hovers around -2°C (29°F). While it can dip as low as -21°C (-5°F), temperatures can also soar to a mild 15°C (60°F). Expect 94 mm (3.7 in) of precipitation over 14 days, contributing to an average humidity of 86%. Stay prepared for a chilly, damp month!

December Temperature in West End

In December in West End, the average temperature is -2°C (29°F). The maximum can reach 15°C (60°F) and the minimum can be as low as -21°C (-5°F). Travelers should prepare for a wide range of temperatures and dress accordingly.

December Weather in West End: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in West End, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In West End, December typically has an average temperature of -2°C (29°F), with highs reaching up to 15°C (60°F) and lows dropping to around -21°C (-5°F).
JanFebMarAprMayJunJulAugSepOctNovDec232632445664706861513629
Data source: Temperature data for West End 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 West End

In West End in December, the precipitation amount is 94 mm (3.7 in) recorded over the course of 14 days.

December Precipitation Trends in West End

The chart displays monthly precipitation patterns in West End, 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 West End, December typically receives around 94 mm (3.7 inches) of precipitation spread over approximately 14 days.
JanFebMarAprMayJunJulAugSepOctNovDec8196871151201051231099815010194
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in West End

In West End in December humidity is 86%. With an average temperature of -2°C (29°F), this humidity feels like a damp chill that seeps through layers of clothing, making outdoor activities uncomfortable and travel plans challenging.

December Average Humidity in West End

This chart illustrates the average monthly humidity levels in West End, 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 West End is approximately 86%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec90%90%87%88%82%79%78%76%78%84%89%86%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in West End

In West End 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 West End, you can visit Hourly UV Index in West End.

Maximum UV Index Levels in West End for December

The chart shows the monthly maximum UV Index (UVI) for West End 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 West End typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec346910101098642
Data source: West End 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 West End Compares to Other Months

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

This table compares monthly weather conditions in West End, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-5°C (23°F)81 mm (3.2 inches)90%moderate
February Weather-3°C (26°F)96 mm (3.8 inches)90%moderate
March Weather0°C (32°F)87 mm (3.4 inches)87%high
April Weather7°C (44°F)115 mm (4.5 inches)88%very high
May Weather13°C (56°F)120 mm (4.7 inches)82%very high
June Weather18°C (65°F)104 mm (4.1 inches)79%very high
July Weather21°C (70°F)123 mm (4.9 inches)78%very high
August Weather20°C (68°F)109 mm (4.3 inches)76%very high
September Weather16°C (61°F)98 mm (3.9 inches)78%very high
October Weather11°C (51°F)150 mm (5.9 inches)84%high
November Weather2°C (37°F)101 mm (4.0 inches)89%moderate
December Weather-2°C (29°F)94 mm (3.7 inches)86%low

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