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December Weather in Bowmanstown, United States

Last updated: June 24, 2025

In Bowmanstown, United States, the average temperature in December hovers around 2°C (35°F), with extremes ranging from a chilly -15°C (5°F) to a milder 17°C (63°F). Expect approximately 101 mm (4.0 in) of precipitation spread over 11 days, and be prepared for a notably high average humidity of 85%.

December Temperature in Bowmanstown

In December in Bowmanstown, the average temperature is 2°C (35°F). Maximum temperatures can reach 17°C (63°F), while the minimum can drop as low as -15°C (5°F). Be prepared for a wide range of temperatures when traveling to Bowmanstown this month.

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

The chart illustrates December temperature patterns in Bowmanstown, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Bowmanstown, December typically has an average temperature of 2°C (35°F), with highs reaching up to 17°C (63°F) and lows dropping to around -15°C (5°F).
JanFebMarAprMayJunJulAugSepOctNovDec313439506170757367574235
Data source: Temperature data for Bowmanstown 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 Bowmanstown

In Bowmanstown in December, the precipitation amount is 101 mm (4.0 in) spread over 11 days.

December Precipitation Trends in Bowmanstown

The chart displays monthly precipitation patterns in Bowmanstown, 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 Bowmanstown, December typically receives around 101 mm (4.0 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec731069811113811214714911111494101
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Bowmanstown

In Bowmanstown in December humidity is 85%. With an average temperature of 2°C (35°F), this humidity feels like a damp chill that permeates your clothing, making travel uncomfortable and requiring extra layers to stay warm and dry.

December Average Humidity in Bowmanstown

This chart illustrates the average monthly humidity levels in Bowmanstown, 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 Bowmanstown is approximately 85%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec87%85%85%83%75%74%65%62%66%79%87%85%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Bowmanstown

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

Maximum UV Index Levels in Bowmanstown for December

The chart shows the monthly maximum UV Index (UVI) for Bowmanstown 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 Bowmanstown typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec356910101098642
Data source: Bowmanstown 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 Bowmanstown Compares to Other Months

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

This table compares monthly weather conditions in Bowmanstown, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-1°C (31°F)73 mm (2.9 inches)87%moderate
February Weather1°C (34°F)105 mm (4.2 inches)85%moderate
March Weather4°C (40°F)98 mm (3.9 inches)85%high
April Weather10°C (50°F)111 mm (4.4 inches)83%very high
May Weather16°C (61°F)137 mm (5.4 inches)75%very high
June Weather21°C (70°F)112 mm (4.4 inches)73%very high
July Weather24°C (76°F)147 mm (5.8 inches)65%very high
August Weather23°C (73°F)149 mm (5.9 inches)62%very high
September Weather19°C (67°F)111 mm (4.4 inches)66%very high
October Weather14°C (57°F)114 mm (4.5 inches)79%high
November Weather5°C (42°F)94 mm (3.7 inches)87%moderate
December Weather2°C (35°F)101 mm (4.0 inches)85%low

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