January Weather in Cape May Court House, United States

Last updated: June 24, 2025

In January, the average temperature in Cape May Court House, United States hovers around 4°C (39°F). Expect minimums dipping to -12°C (12°F) and maximums soaring to 16°C (61°F). With an average humidity of 83%, you can anticipate a precipitation level of 75 mm (3.0 in) spread over 9 days. Stay prepared for a mix of chilly and damp weather!

January Temperature in Cape May Court House

In January in Cape May Court House, the average temperature is a chilly 4°C (39°F). Maximum temperatures can reach a mild 16°C (61°F), while minimums can drop to a biting -12°C (12°F). Pack your warmest gear if you plan to travel during this time!

January Weather in Cape May Court House: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Cape May Court House, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Cape May Court House, January typically has an average temperature of 4°C (39°F), with highs reaching up to 16°C (61°F) and lows dropping to around -12°C (12°F).

Data source: Temperature data for Cape May Court House generated using information from the Copernicus Climate Change Service.

January Precipitation in Cape May Court House

In Cape May Court House in January, the precipitation amount is 75 mm (3.0 in) distributed over 9 days.

January Precipitation Trends in Cape May Court House

The chart displays monthly precipitation patterns in Cape May Court House, with values for each month alongside January’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how January’s conditions compare to those of other months. In Cape May Court House, January typically receives around 75 mm (3.0 inches) of precipitation spread over approximately 9 days.

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

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Millimeters (mm) Inches (in)

January Humidity in Cape May Court House

In Cape May Court House in January, humidity is 83%. With an average temperature of 4°C (39°F), this humidity feels like a damp chill that penetrates your clothing, making outdoor activities feel brisk and uncomfortable for traveling.

January Average Humidity in Cape May Court House

This chart illustrates the average monthly humidity levels in Cape May Court House, with January’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In January, average humidity in Cape May Court House is approximately 83%, offering insight into how humid the weather typically is during this month.

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

January UV Index in Cape May Court House

In Cape May Court House in January, 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 Cape May Court House, you can check the information here.

Maximum UV Index Levels in Cape May Court House for January

The chart shows the monthly maximum UV Index (UVI) for Cape May Court House in January, 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 January, the maximum UV index in Cape May Court House typically reaches 3, which falls under the moderate exposure category.

Data source: Cape May Court House January 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 January Weather in Cape May Court House Compares to Other Months

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

This table compares monthly weather conditions in Cape May Court House, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	4°C (39°F)	75 mm (3.0 inches)	83%	moderate
February Weather	5°C (41°F)	107 mm (4.2 inches)	82%	moderate
March Weather	6°C (44°F)	103 mm (4.1 inches)	81%	high
April Weather	11°C (52°F)	91 mm (3.6 inches)	79%	very high
May Weather	15°C (60°F)	118 mm (4.6 inches)	74%	very high
June Weather	21°C (70°F)	68 mm (2.7 inches)	77%	very high
July Weather	25°C (77°F)	116 mm (4.6 inches)	76%	very high
August Weather	25°C (76°F)	98 mm (3.9 inches)	77%	very high
September Weather	22°C (72°F)	109 mm (4.3 inches)	74%	very high
October Weather	18°C (64°F)	136 mm (5.4 inches)	75%	high
November Weather	11°C (52°F)	90 mm (3.5 inches)	80%	moderate
December Weather	7°C (44°F)	115 mm (4.5 inches)	81%	moderate