December Weather in Edgewood, United States

Last updated: June 24, 2025

In December, the average temperature in Edgewood, United States hovers around 4°C (40°F). This month experiences a minimum chill of -10°C (14°F) and can warm up to a maximum of 18°C (64°F). Expect 100 mm (3.9 in) of precipitation spread over 9 days, contributing to a humid atmosphere with an average humidity of 84%.

December Temperature in Edgewood

In December in Edgewood, the average temperature is 4°C (40°F), with maximums reaching 18°C (64°F) and minimums dropping as low as -10°C (14°F). Travelers should be prepared for chilly conditions and dress in layers to enjoy the diverse weather.

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

The chart illustrates December temperature patterns in Edgewood, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Edgewood, December typically has an average temperature of 4°C (40°F), with highs reaching up to 18°C (64°F) and lows dropping to around -10°C (14°F).

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

December Precipitation in Edgewood

In Edgewood in December, the precipitation amount is 100 mm (3.9 in) spread over 9 days.

December Precipitation Trends in Edgewood

The chart displays monthly precipitation patterns in Edgewood, 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 Edgewood, December typically receives around 100 mm (3.9 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 Edgewood

In Edgewood in December, humidity is 84%. With an average temperature of 4°C (40°F), this humidity feels like a damp chill that seeps into your bones, making outdoor activities uncomfortable and requiring extra layers to stay warm and dry while traveling.

December Average Humidity in Edgewood

This chart illustrates the average monthly humidity levels in Edgewood, 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 Edgewood is approximately 84%, 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 Edgewood

In Edgewood 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 Edgewood, you can check the information here.

Maximum UV Index Levels in Edgewood for December

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

Data source: Edgewood 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 Edgewood Compares to Other Months

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

This table compares monthly weather conditions in Edgewood, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	2°C (36°F)	60 mm (2.4 inches)	84%	moderate
February Weather	4°C (39°F)	97 mm (3.8 inches)	83%	moderate
March Weather	7°C (45°F)	93 mm (3.7 inches)	83%	high
April Weather	13°C (55°F)	101 mm (4.0 inches)	81%	very high
May Weather	18°C (65°F)	135 mm (5.3 inches)	78%	very high
June Weather	23°C (74°F)	95 mm (3.7 inches)	79%	very high
July Weather	26°C (80°F)	126 mm (5.0 inches)	74%	very high
August Weather	25°C (77°F)	130 mm (5.1 inches)	72%	very high
September Weather	22°C (71°F)	102 mm (4.0 inches)	75%	very high
October Weather	16°C (62°F)	104 mm (4.1 inches)	81%	high
November Weather	8°C (47°F)	83 mm (3.3 inches)	85%	moderate
December Weather	4°C (40°F)	100 mm (3.9 inches)	84%	moderate