January Weather in Harrisville, United States

Last updated: June 24, 2025

In January, the average temperature in Harrisville, United States hovers around -3°C (26°F). Expect chilly days with minimums plummeting to -16°C (3°F), while occasionally reaching a maximum of 7°C (44°F). Precipitation is not uncommon, with 60 mm (2.4 in) falling over 11 days, and the air remains notably damp with an average humidity of 92%. Prepare for a brisk season!

January Temperature in Harrisville

In January in Harrisville, the average temperature is -3°C (26°F). Temperatures can reach a maximum of 7°C (44°F) and drop to a minimum of -16°C (3°F). Be sure to pack warm clothing if you're planning to visit during this time.

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

The chart illustrates January temperature patterns in Harrisville, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Harrisville, January typically has an average temperature of -3°C (26°F), with highs reaching up to 7°C (44°F) and lows dropping to around -16°C (3°F).

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

January Precipitation in Harrisville

In Harrisville in January, the precipitation amount is 60 mm (2.4 in) over the course of 11 days.

January Precipitation Trends in Harrisville

The chart displays monthly precipitation patterns in Harrisville, 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 Harrisville, January typically receives around 60 mm (2.4 inches) of precipitation spread over approximately 11 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 Harrisville

In Harrisville in January, humidity is 92%. With an average temperature of -3°C (26°F), this humidity feels like a biting cold that cuts through your clothing, making outdoor activities uncomfortable and travel quite challenging.

January Average Humidity in Harrisville

This chart illustrates the average monthly humidity levels in Harrisville, 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 Harrisville is approximately 92%, 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 Harrisville

In Harrisville in January, the maximum UV index is 2, which corresponds to a low exposure category. With this level of UV radiation, the time to burn is approximately 45 minutes. To learn more about the hourly UV index in Harrisville, you can visit Hourly UV Index in Harrisville.

Maximum UV Index Levels in Harrisville for January

The chart shows the monthly maximum UV Index (UVI) for Harrisville 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 Harrisville typically reaches 2, which falls under the low exposure category.

Data source: Harrisville 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 Harrisville Compares to Other Months

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

This table compares monthly weather conditions in Harrisville, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-3°C (26°F)	60 mm (2.4 inches)	92%	low
February Weather	-4°C (26°F)	66 mm (2.6 inches)	91%	moderate
March Weather	-1°C (31°F)	70 mm (2.8 inches)	87%	moderate
April Weather	2°C (36°F)	95 mm (3.7 inches)	85%	very high
May Weather	7°C (44°F)	82 mm (3.2 inches)	79%	very high
June Weather	13°C (56°F)	89 mm (3.5 inches)	75%	very high
July Weather	19°C (66°F)	68 mm (2.7 inches)	75%	very high
August Weather	20°C (68°F)	68 mm (2.7 inches)	75%	very high
September Weather	17°C (63°F)	81 mm (3.2 inches)	79%	high
October Weather	11°C (53°F)	120 mm (4.7 inches)	85%	moderate
November Weather	4°C (39°F)	79 mm (3.1 inches)	88%	moderate
December Weather	0°C (32°F)	73 mm (2.9 inches)	89%	low