December Weather in Mamers, United States

Last updated: June 24, 2025

In December, the average temperature in Mamers, United States hovers around 8°C (48°F). While you can expect the mercury to dip as low as -7°C (19°F), it can also soar to a comfortable 24°C (75°F). Be prepared for some drizzle, as precipitation averages 110 mm (4.3 in) over 9 days of the month, all accompanied by a notable average humidity of 86%.

December Temperature in Mamers

In December in Mamers, the average temperature is 8°C (48°F). Maximum temperatures can reach 24°C (75°F), while the minimum can drop as low as -7°C (19°F). Be prepared for a wide range of temperatures if you're traveling during this time.

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

The chart illustrates December temperature patterns in Mamers, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Mamers, December typically has an average temperature of 8°C (48°F), with highs reaching up to 24°C (75°F) and lows dropping to around -7°C (19°F).

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

December Precipitation in Mamers

In Mamers in December, the precipitation amount is 110 mm (4.3 in) over the course of 9 days.

December Precipitation Trends in Mamers

The chart displays monthly precipitation patterns in Mamers, 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 Mamers, December typically receives around 110 mm (4.3 inches) of precipitation spread over approximately 9 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 Mamers

In Mamers in December humidity is 86%. With an average temperature of 8°C (48°F), this humidity feels like a damp chill that clings to your skin, making outdoor exploration uncomfortable and requiring extra layers for warmth while you navigate through the bustling sights.

December Average Humidity in Mamers

This chart illustrates the average monthly humidity levels in Mamers, 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 Mamers is approximately 86%, 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 Mamers

In Mamers 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 Mamers, you can check the information here.

Maximum UV Index Levels in Mamers for December

The chart shows the monthly maximum UV Index (UVI) for Mamers 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 Mamers typically reaches 3, which falls under the moderate exposure category.

Data source: Mamers 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 Mamers Compares to Other Months

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

This table compares monthly weather conditions in Mamers, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	7°C (44°F)	93 mm (3.6 inches)	85%	moderate
February Weather	10°C (49°F)	102 mm (4.0 inches)	82%	high
March Weather	12°C (54°F)	75 mm (2.9 inches)	81%	very high
April Weather	17°C (63°F)	105 mm (4.1 inches)	80%	very high
May Weather	22°C (71°F)	102 mm (4.0 inches)	81%	extreme
June Weather	25°C (77°F)	126 mm (5.0 inches)	81%	extreme
July Weather	27°C (81°F)	102 mm (4.0 inches)	81%	extreme
August Weather	26°C (79°F)	143 mm (5.6 inches)	80%	very high
September Weather	24°C (75°F)	150 mm (5.9 inches)	79%	very high
October Weather	19°C (66°F)	78 mm (3.1 inches)	80%	very high
November Weather	11°C (52°F)	83 mm (3.3 inches)	85%	moderate
December Weather	8°C (48°F)	110 mm (4.3 inches)	86%	moderate