March Weather in Harrisville, United States

Last updated: June 24, 2025

In March, the average temperature in Harrisville, United States hovers around -1°C (30°F). While the mercury can dip as low as -22°C (-7°F), it can also rise to a maximum of 21°C (69°F). Expect 99 mm (3.9 in) of precipitation spread over approximately 14 days, alongside an average humidity of 86%. Stay prepared for a mix of chilly and mild weather!

March Temperature in Harrisville

In March in Harrisville, the average temperature is -1°C (30°F), with maximums reaching 21°C (69°F) and minimums dipping as low as -22°C (-7°F). This makes it essential for travelers to prepare for a wide range of weather conditions, from chilly days to surprisingly warm moments.

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

The chart illustrates March 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, March typically has an average temperature of -1°C (30°F), with highs reaching up to 21°C (69°F) and lows dropping to around -22°C (-7°F).

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

March Precipitation in Harrisville

In Harrisville in March, the precipitation amount is 99 mm (3.9 in) over the course of 14 days.

March Precipitation Trends in Harrisville

The chart displays monthly precipitation patterns in Harrisville, with values for each month alongside March’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how March’s conditions compare to those of other months. In Harrisville, March typically receives around 99 mm (3.9 inches) of precipitation spread over approximately 14 days.

Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

March Humidity in Harrisville

In Harrisville in March, humidity is 86%. With an average temperature of -1°C (30°F), this humidity feels like a heavy blanket wrapping around you, making traveling feel much colder and more uncomfortable than the temperature suggests.

March Average Humidity in Harrisville

This chart illustrates the average monthly humidity levels in Harrisville, with March’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In March, average humidity in Harrisville is approximately 86%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for March generated using information from the Copernicus Climate Change Service.

March UV Index in Harrisville

In Harrisville in March, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in Harrisville, you can refer to this Hourly UV Index in Harrisville.

Maximum UV Index Levels in Harrisville for March

The chart shows the monthly maximum UV Index (UVI) for Harrisville in March, 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 March, the maximum UV index in Harrisville typically reaches 6, which falls under the high exposure category.

Data source: Harrisville March 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 March 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 March’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 March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-7°C (20°F)	100 mm (3.9 inches)	93%	low
February Weather	-5°C (23°F)	94 mm (3.7 inches)	93%	moderate
March Weather	-1°C (30°F)	99 mm (3.9 inches)	86%	high
April Weather	6°C (43°F)	127 mm (5.0 inches)	82%	very high
May Weather	13°C (56°F)	117 mm (4.6 inches)	75%	very high
June Weather	18°C (65°F)	119 mm (4.7 inches)	68%	very high
July Weather	21°C (70°F)	148 mm (5.8 inches)	69%	very high
August Weather	20°C (68°F)	123 mm (4.9 inches)	67%	very high
September Weather	16°C (61°F)	84 mm (3.3 inches)	72%	high
October Weather	10°C (50°F)	169 mm (6.7 inches)	83%	moderate
November Weather	2°C (35°F)	127 mm (5.0 inches)	88%	moderate
December Weather	-3°C (26°F)	102 mm (4.0 inches)	89%	low