January Weather in Riegelsville, United States

Last updated: June 24, 2025

In January, the average temperature in Riegelsville, United States hovers around 1°C (33°F), with a range that can dip to a chilly -19°C (-3°F) or rise to a comfortable 19°C (66°F). Expect about 67 mm (2.6 in) of precipitation over approximately 8 days, accompanied by a high average humidity of 87%. Prepare for a mix of crisp air and damp days!

January Temperature in Riegelsville

In January in Riegelsville, the average temperature is 1°C (33°F). Maximum temperatures can reach 19°C (66°F), while the minimum can drop as low as -19°C (-3°F). Be prepared for a wide range of temperatures when traveling to Riegelsville during January.

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

The chart illustrates January temperature patterns in Riegelsville, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Riegelsville, January typically has an average temperature of 1°C (33°F), with highs reaching up to 19°C (66°F) and lows dropping to around -19°C (-3°F).

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

January Precipitation in Riegelsville

In Riegelsville in January, the total precipitation amount is 67 mm (2.6 in) over the course of 8 days.

January Precipitation Trends in Riegelsville

The chart displays monthly precipitation patterns in Riegelsville, 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 Riegelsville, January typically receives around 67 mm (2.6 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 Riegelsville

In Riegelsville in January, humidity is 87%. With an average temperature of 1°C (33°F), this humidity feels like a chilling blanket, making traveling uncomfortable as the cold air clings to your skin, amplifying the frosty bite and dampness that can quickly lead to a sense of unease.

January Average Humidity in Riegelsville

This chart illustrates the average monthly humidity levels in Riegelsville, 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 Riegelsville 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 Riegelsville

In Riegelsville 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 Riegelsville, you can check the information here.

Maximum UV Index Levels in Riegelsville for January

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

Data source: Riegelsville 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 Riegelsville Compares to Other Months

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

This table compares monthly weather conditions in Riegelsville, 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 (33°F)	67 mm (2.6 inches)	87%	moderate
February Weather	2°C (36°F)	106 mm (4.2 inches)	85%	moderate
March Weather	5°C (42°F)	103 mm (4.0 inches)	85%	high
April Weather	11°C (52°F)	101 mm (4.0 inches)	83%	very high
May Weather	17°C (62°F)	140 mm (5.5 inches)	75%	very high
June Weather	22°C (71°F)	103 mm (4.1 inches)	73%	very high
July Weather	25°C (77°F)	137 mm (5.4 inches)	65%	very high
August Weather	24°C (75°F)	152 mm (6.0 inches)	62%	very high
September Weather	20°C (69°F)	99 mm (3.9 inches)	66%	very high
October Weather	15°C (59°F)	108 mm (4.3 inches)	79%	high
November Weather	7°C (44°F)	85 mm (3.4 inches)	87%	moderate
December Weather	3°C (37°F)	100 mm (4.0 inches)	85%	low