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March Weather in Willoughby, United States

Last updated: June 24, 2025

In March, the average temperature in Willoughby, United States hovers around 2°C (35°F). Brace yourself for a chill, as the minimum can dip to -10°C (15°F), while the maximum can reach a mild 15°C (59°F). Expect 97 mm (3.8 in) of precipitation spread over 14 days, making for a damp atmosphere with an average humidity of 87%.

March Temperature in Willoughby

In March in Willoughby, the average temperature is 2°C (35°F). The maximum can reach 15°C (59°F) and the minimum can be as low as -10°C (15°F). Travelers should be prepared for a wide range of temperatures, so packing layers is essential for comfort.

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

The chart illustrates March temperature patterns in Willoughby, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Willoughby, March typically has an average temperature of 2°C (35°F), with highs reaching up to 15°C (59°F) and lows dropping to around -10°C (15°F).
JanFebMarAprMayJunJulAugSepOctNovDec303135435466737368584437
Data source: Temperature data for Willoughby generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

March Precipitation in Willoughby

In Willoughby in March, the total precipitation amount is 97 mm (3.8 in) spread over 14 days.

March Precipitation Trends in Willoughby

The chart displays monthly precipitation patterns in Willoughby, 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 Willoughby, March typically receives around 97 mm (3.8 inches) of precipitation spread over approximately 14 days.
JanFebMarAprMayJunJulAugSepOctNovDec10010097114112921047791140137115
Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.
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March Humidity in Willoughby

In Willoughby in March, humidity is 87%. With an average temperature of 2°C (35°F), this humidity feels like a damp chill that seeps into your bones, making traveling feel uncomfortable and heavy, as each breath carries a hint of the cold, moist air that lingers around you.

March Average Humidity in Willoughby

This chart illustrates the average monthly humidity levels in Willoughby, 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 Willoughby is approximately 87%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec89%88%87%87%81%83%82%76%77%82%89%86%
Data source: Humidity data for March generated using information from the Copernicus Climate Change Service.

March UV Index in Willoughby

In Willoughby 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 Willoughby, you can refer to this Hourly UV Index in Willoughby.

Maximum UV Index Levels in Willoughby for March

The chart shows the monthly maximum UV Index (UVI) for Willoughby 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 Willoughby typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec356810101098642
Data source: Willoughby 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 Willoughby Compares to Other Months

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

This table compares monthly weather conditions in Willoughby, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-1°C (31°F)100 mm (3.9 inches)88%moderate
February Weather-1°C (31°F)100 mm (3.9 inches)88%moderate
March Weather2°C (35°F)97 mm (3.8 inches)87%high
April Weather6°C (43°F)114 mm (4.5 inches)87%very high
May Weather12°C (54°F)112 mm (4.4 inches)81%very high
June Weather19°C (66°F)92 mm (3.6 inches)83%very high
July Weather23°C (73°F)104 mm (4.1 inches)82%very high
August Weather23°C (73°F)77 mm (3.0 inches)76%very high
September Weather20°C (68°F)91 mm (3.6 inches)77%very high
October Weather15°C (59°F)139 mm (5.5 inches)82%high
November Weather7°C (44°F)137 mm (5.4 inches)89%moderate
December Weather3°C (37°F)115 mm (4.5 inches)86%low

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