December Weather in Britton, United States

Last updated: June 24, 2025

In Britton, United States, the average temperature in December hovers around -6°C (22°F). Expect the mercury to dip as low as -29°C (-19°F) at times, while the warmest days can reach up to 14°C (57°F). During this month, precipitation averages 35 mm (1.4 in) over about 6 days, contributing to an average humidity of 81%.

December Temperature in Britton

In December in Britton, the average temperature is -6°C (22°F). Maximums can reach 14°C (57°F), while minimums can drop as low as -29°C (-19°F). It's essential to pack warm clothing and be prepared for extreme temperature fluctuations if you're planning to travel during this month.

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

The chart illustrates December temperature patterns in Britton, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Britton, December typically has an average temperature of -6°C (22°F), with highs reaching up to 14°C (57°F) and lows dropping to around -29°C (-19°F).

Data source: Temperature data for Britton generated using information from the Copernicus Climate Change Service.

December Precipitation in Britton

In Britton in December, the total precipitation amount is 35 mm (1.4 in) spread over a period of 6 days.

December Precipitation Trends in Britton

The chart displays monthly precipitation patterns in Britton, 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 Britton, December typically receives around 35 mm (1.4 inches) of precipitation spread over approximately 6 days.

Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

December Humidity in Britton

In Britton in December, humidity is 81%. With an average temperature of -6°C (22°F), this humidity feels like a biting chill that penetrates layers of clothing, making travel uncomfortable and the air heavy with frost.

December Average Humidity in Britton

This chart illustrates the average monthly humidity levels in Britton, 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 Britton is approximately 81%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Britton

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

Maximum UV Index Levels in Britton for December

The chart shows the monthly maximum UV Index (UVI) for Britton 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 Britton typically reaches 2, which falls under the low exposure category.

Data source: Britton 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 Britton Compares to Other Months

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

This table compares monthly weather conditions in Britton, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-10°C (14°F)	19 mm (0.7 inches)	81%	moderate
February Weather	-11°C (13°F)	17 mm (0.7 inches)	85%	moderate
March Weather	-1°C (30°F)	34 mm (1.3 inches)	76%	high
April Weather	4°C (40°F)	52 mm (2.1 inches)	79%	high
May Weather	14°C (57°F)	65 mm (2.6 inches)	76%	very high
June Weather	21°C (70°F)	70 mm (2.7 inches)	81%	very high
July Weather	23°C (74°F)	79 mm (3.1 inches)	82%	very high
August Weather	21°C (70°F)	115 mm (4.5 inches)	82%	very high
September Weather	17°C (62°F)	85 mm (3.3 inches)	77%	high
October Weather	7°C (45°F)	83 mm (3.2 inches)	76%	moderate
November Weather	0°C (32°F)	18 mm (0.7 inches)	84%	moderate
December Weather	-6°C (22°F)	35 mm (1.4 inches)	81%	low