January Weather in Claysburg, United States

Last updated: June 24, 2025

In January, the average temperature in Claysburg, United States hovers around -2°C (29°F), with extremes ranging from a chilly -24°C (-11°F) to a surprisingly warm 18°C (65°F). Expect 68 mm (2.7 in) of precipitation over approximately 10 days, contributing to an average humidity level of a notably high 89%.

January Temperature in Claysburg

In January in Claysburg, the average temperature is -2°C (29°F), with maximums reaching 18°C (65°F) and minimums dropping as low as -24°C (-11°F). Travelers should prepare for a wide range of temperatures and pack accordingly to ensure comfort during their visit.

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

The chart illustrates January temperature patterns in Claysburg, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Claysburg, January typically has an average temperature of -2°C (29°F), with highs reaching up to 18°C (65°F) and lows dropping to around -24°C (-11°F).

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

January Precipitation in Claysburg

In Claysburg in January, the precipitation amount is 68 mm (2.7 in) over a span of 10 days.

January Precipitation Trends in Claysburg

The chart displays monthly precipitation patterns in Claysburg, 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 Claysburg, January typically receives around 68 mm (2.7 inches) of precipitation spread over approximately 10 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 Claysburg

In Claysburg in January humidity is 89%. With an average temperature of -2°C (29°F), this humidity feels like a suffocating fog that clings to your skin, making outdoor adventures less enjoyable and giving travel a heavy and oppressive feel.

January Average Humidity in Claysburg

This chart illustrates the average monthly humidity levels in Claysburg, 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 Claysburg is approximately 89%, 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 Claysburg

In Claysburg 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 Claysburg, you can check the information here.

Maximum UV Index Levels in Claysburg for January

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

Data source: Claysburg 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 Claysburg Compares to Other Months

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

This table compares monthly weather conditions in Claysburg, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-2°C (29°F)	68 mm (2.7 inches)	89%	moderate
February Weather	0°C (33°F)	107 mm (4.2 inches)	90%	moderate
March Weather	4°C (39°F)	94 mm (3.7 inches)	89%	high
April Weather	10°C (49°F)	110 mm (4.3 inches)	88%	very high
May Weather	16°C (60°F)	131 mm (5.2 inches)	80%	very high
June Weather	20°C (68°F)	116 mm (4.6 inches)	79%	very high
July Weather	23°C (74°F)	105 mm (4.1 inches)	74%	very high
August Weather	22°C (72°F)	90 mm (3.6 inches)	64%	very high
September Weather	19°C (66°F)	127 mm (5.0 inches)	67%	very high
October Weather	13°C (55°F)	110 mm (4.3 inches)	81%	high
November Weather	4°C (40°F)	73 mm (2.9 inches)	89%	moderate
December Weather	1°C (34°F)	94 mm (3.7 inches)	88%	moderate