January Weather in Dillsburg, United States

Last updated: June 24, 2025

The average temperature in Dillsburg, United States during January is a brisk 1°C (34°F), with temperatures ranging from a chilly -16°C (3°F) to a mild 20°C (69°F). Visitors should prepare for 60 mm (2.4 in) of precipitation spread over 8 days, with humidity levels hovering around 84%. Whether you’re embracing the cold or enjoying the milder moments, this month offers a unique experience in Dillsburg.

January Temperature in Dillsburg

In January in Dillsburg, the average temperature is 1°C (34°F), with maximums reaching 20°C (69°F) and minimums dropping as low as -16°C (3°F). This makes it essential for travelers to prepare for a wide range of weather conditions during their visit.

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

The chart illustrates January temperature patterns in Dillsburg, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Dillsburg, January typically has an average temperature of 1°C (34°F), with highs reaching up to 20°C (69°F) and lows dropping to around -16°C (3°F).

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

January Precipitation in Dillsburg

In Dillsburg in January, the total precipitation amount is 60 mm (2.4 in) spread over the course of 8 days.

January Precipitation Trends in Dillsburg

The chart displays monthly precipitation patterns in Dillsburg, 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 Dillsburg, January typically receives around 60 mm (2.4 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 Dillsburg

In Dillsburg in January humidity is 84%. With an average temperature of 1°C (34°F), this humidity feels like a biting chill that seeps into your bones, making travel uncomfortable and requiring extra layers to keep warm while navigating the damp air.

January Average Humidity in Dillsburg

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

In Dillsburg 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 Dillsburg, you can check the information here.

Maximum UV Index Levels in Dillsburg for January

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

Data source: Dillsburg 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 Dillsburg Compares to Other Months

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

This table compares monthly weather conditions in Dillsburg, 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 (34°F)	60 mm (2.4 inches)	84%	moderate
February Weather	3°C (38°F)	98 mm (3.8 inches)	83%	moderate
March Weather	6°C (43°F)	94 mm (3.7 inches)	83%	high
April Weather	12°C (54°F)	102 mm (4.0 inches)	81%	very high
May Weather	18°C (64°F)	129 mm (5.1 inches)	78%	very high
June Weather	23°C (73°F)	94 mm (3.7 inches)	79%	very high
July Weather	26°C (78°F)	139 mm (5.5 inches)	74%	very high
August Weather	24°C (76°F)	118 mm (4.7 inches)	72%	very high
September Weather	21°C (70°F)	119 mm (4.7 inches)	75%	very high
October Weather	15°C (60°F)	102 mm (4.0 inches)	81%	high
November Weather	7°C (45°F)	85 mm (3.3 inches)	85%	moderate
December Weather	3°C (38°F)	88 mm (3.5 inches)	84%	low