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December Weather in Broken Bow, United States

Last updated: June 24, 2025

In December, the average temperature in Broken Bow, United States hovers around -1°C (30°F). This month can experience extremes, with minima dipping to -25°C (-12°F) and maxima soaring up to 21°C (71°F). Expect about 36 mm (1.4 in) of precipitation over approximately 4 days, accompanied by an average humidity of 79%.

December Temperature in Broken Bow

In December in Broken Bow, the average temperature is -1°C (30°F), with maximums reaching up to 21°C (71°F) and minimums dropping as low as -25°C (-12°F). Travelers should be prepared for a wide range of temperatures and pack accordingly to fully enjoy their visit.

December Weather in Broken Bow: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Broken Bow, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Broken Bow, December typically has an average temperature of -1°C (30°F), with highs reaching up to 21°C (71°F) and lows dropping to around -25°C (-12°F).
JanFebMarAprMayJunJulAugSepOctNovDec262438465872757266483930
Data source: Temperature data for Broken Bow 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 Broken Bow

In Broken Bow in December, the precipitation amount is 36 mm (1.4 in) over the course of 4 days.

December Precipitation Trends in Broken Bow

The chart displays monthly precipitation patterns in Broken Bow, 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 Broken Bow, December typically receives around 36 mm (1.4 inches) of precipitation spread over approximately 4 days.
JanFebMarAprMayJunJulAugSepOctNovDec2023715213586878068592636
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Broken Bow

In Broken Bow in December, humidity is 79%. With an average temperature of -1°C (30°F), this humidity feels like a biting chill in the air, making outdoor activities uncomfortable and requiring extra layers to stay warm while exploring.

December Average Humidity in Broken Bow

This chart illustrates the average monthly humidity levels in Broken Bow, 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 Broken Bow is approximately 79%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec73%81%69%71%80%83%84%84%77%72%80%79%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Broken Bow

In Broken Bow 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 Broken Bow, you can check the information here.

Maximum UV Index Levels in Broken Bow for December

The chart shows the monthly maximum UV Index (UVI) for Broken Bow 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 Broken Bow typically reaches 3, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3569101111108643
Data source: Broken Bow 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 Broken Bow Compares to Other Months

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

This table compares monthly weather conditions in Broken Bow, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-4°C (26°F)20 mm (0.8 inches)73%moderate
February Weather-4°C (24°F)23 mm (0.9 inches)81%moderate
March Weather3°C (38°F)71 mm (2.8 inches)69%high
April Weather8°C (46°F)52 mm (2.0 inches)71%very high
May Weather14°C (58°F)135 mm (5.3 inches)80%very high
June Weather22°C (72°F)86 mm (3.4 inches)83%extreme
July Weather24°C (76°F)87 mm (3.4 inches)84%extreme
August Weather22°C (73°F)80 mm (3.1 inches)84%very high
September Weather19°C (67°F)68 mm (2.7 inches)77%very high
October Weather9°C (49°F)59 mm (2.3 inches)72%high
November Weather4°C (39°F)26 mm (1.0 inches)80%moderate
December Weather-1°C (30°F)36 mm (1.4 inches)79%moderate

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