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December Weather in Bradley Junction, United States

Last updated: June 24, 2025

In December, the average temperature in Bradley Junction, United States is a pleasant 18°C (65°F). Visitors can expect a range that varies from a chilly 3°C (37°F) to a warm 30°C (86°F). Be prepared for some rain, with an average precipitation of 58 mm (2.3 in) spread over about 7 days. The average humidity during this time is quite high at 84%, making for a humid but comfortable atmosphere.

December Temperature in Bradley Junction

In December in Bradley Junction, the average temperature is 18°C (65°F). Maximums can reach 30°C (86°F), while minimums can drop as low as 3°C (37°F). This variation makes it essential for travelers to pack versatile clothing to comfortably enjoy their stay.

December Weather in Bradley Junction: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Bradley Junction, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Bradley Junction, December typically has an average temperature of 18°C (65°F), with highs reaching up to 30°C (86°F) and lows dropping to around 3°C (37°F).
JanFebMarAprMayJunJulAugSepOctNovDec626870747981818281787065
Data source: Temperature data for Bradley Junction 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 Bradley Junction

In Bradley Junction in December, the precipitation amount is 58 mm (2.3 in) over the course of 7 days.

December Precipitation Trends in Bradley Junction

The chart displays monthly precipitation patterns in Bradley Junction, 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 Bradley Junction, December typically receives around 58 mm (2.3 inches) of precipitation spread over approximately 7 days.
JanFebMarAprMayJunJulAugSepOctNovDec38521864137235271258198674358
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Bradley Junction

In Bradley Junction in December, humidity is 84%. With an average temperature of 18°C (65°F), this humidity feels like a thick blanket enveloping you, making travel feel heavy and slightly uncomfortable as the air clings to your skin and limits your breath.

December Average Humidity in Bradley Junction

This chart illustrates the average monthly humidity levels in Bradley Junction, 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 Bradley Junction is approximately 84%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec83%80%75%68%65%73%77%80%83%83%83%84%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Bradley Junction

In Bradley Junction in December, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in Bradley Junction.

Maximum UV Index Levels in Bradley Junction for December

The chart shows the monthly maximum UV Index (UVI) for Bradley Junction 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 Bradley Junction typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec6810111212121211975
Data source: Bradley Junction 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 Bradley Junction Compares to Other Months

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

This table compares monthly weather conditions in Bradley Junction, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather17°C (62°F)38 mm (1.5 inches)83%high
February Weather20°C (68°F)51 mm (2.0 inches)80%very high
March Weather21°C (70°F)18 mm (0.7 inches)75%very high
April Weather24°C (75°F)64 mm (2.5 inches)68%extreme
May Weather26°C (79°F)137 mm (5.4 inches)65%extreme
June Weather27°C (81°F)235 mm (9.2 inches)73%extreme
July Weather27°C (82°F)271 mm (10.7 inches)77%extreme
August Weather28°C (82°F)258 mm (10.2 inches)80%extreme
September Weather27°C (81°F)198 mm (7.8 inches)83%extreme
October Weather26°C (79°F)67 mm (2.6 inches)83%very high
November Weather21°C (70°F)43 mm (1.7 inches)83%high
December Weather18°C (65°F)58 mm (2.3 inches)84%moderate

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