January Weather in Marshallton, United States

Last updated: June 24, 2025

In January, the average temperature in Marshallton, United States hovers around -1°C (31°F), with a minimum that can drop to an icy -19°C (-1°F), and a maximum reaching a mild 18°C (65°F). Precipitation totals 72 mm (2.8 in) over approximately 8 days, contributing to an average humidity level of 87%. Stay prepared for a notably chilly yet variable climate!

January Temperature in Marshallton

In January in Marshallton, the average temperature is -1°C (31°F), with a maximum reaching 18°C (65°F) and a minimum dropping as low as -19°C (-1°F). Travelers should prepare for a wide range of temperatures and dress in layers to stay comfortable during their visit.

January Weather in Marshallton: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Marshallton, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Marshallton, January typically has an average temperature of -1°C (31°F), with highs reaching up to 18°C (65°F) and lows dropping to around -19°C (-1°F).

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

January Precipitation in Marshallton

In Marshallton in January, the precipitation amount is 72 mm (2.8 in) over the course of 8 days.

January Precipitation Trends in Marshallton

The chart displays monthly precipitation patterns in Marshallton, 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 Marshallton, January typically receives around 72 mm (2.8 inches) of precipitation spread over approximately 8 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 Marshallton

In Marshallton in January humidity is 87%. With an average temperature of -1°C (31°F), this humidity feels like a biting chill that seeps through your clothes, making traveling incredibly uncomfortable as it adds a layer of dampness to the already cold air, leaving you shivering and wishing for warmth.

January Average Humidity in Marshallton

This chart illustrates the average monthly humidity levels in Marshallton, 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 Marshallton is approximately 87%, 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 Marshallton

In Marshallton 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 Marshallton, you can check the information here.

Maximum UV Index Levels in Marshallton for January

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

Data source: Marshallton 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 Marshallton Compares to Other Months

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

This table compares monthly weather conditions in Marshallton, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-1°C (31°F)	72 mm (2.8 inches)	87%	moderate
February Weather	1°C (34°F)	101 mm (4.0 inches)	85%	moderate
March Weather	4°C (40°F)	92 mm (3.6 inches)	85%	high
April Weather	10°C (51°F)	108 mm (4.2 inches)	83%	very high
May Weather	16°C (62°F)	123 mm (4.8 inches)	75%	very high
June Weather	21°C (70°F)	100 mm (3.9 inches)	73%	very high
July Weather	24°C (76°F)	147 mm (5.8 inches)	65%	very high
August Weather	23°C (74°F)	137 mm (5.4 inches)	62%	very high
September Weather	20°C (68°F)	115 mm (4.5 inches)	66%	very high
October Weather	14°C (57°F)	115 mm (4.5 inches)	79%	high
November Weather	6°C (42°F)	97 mm (3.8 inches)	87%	moderate
December Weather	2°C (36°F)	89 mm (3.5 inches)	85%	low