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March Weather in Hornell, United States

Last updated: June 24, 2025

In March, the average temperature in Hornell, United States hovers around 1°C (34°F), with extremes ranging from a brisk -21°C (-6°F) to a balmy 22°C (72°F). Expect a precipitation of 77 mm (3.0 in) spread over approximately 13 days, contributing to average humidity levels of 88%. Prepare accordingly for a chilly month filled with cool, damp days!

March Temperature in Hornell

In March in Hornell, the average temperature is 1°C (34°F). The maximum can reach 22°C (72°F) and the minimum can be as low as -21°C (-6°F). Travelers should be prepared for a wide range of temperatures and pack accordingly.

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

The chart illustrates March temperature patterns in Hornell, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Hornell, March typically has an average temperature of 1°C (34°F), with highs reaching up to 22°C (72°F) and lows dropping to around -21°C (-6°F).
JanFebMarAprMayJunJulAugSepOctNovDec242734445765706862513730
Data source: Temperature data for Hornell 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 Hornell

In Hornell in March, the precipitation amount is 77 mm (3.0 in) spread over a total of 13 days.

March Precipitation Trends in Hornell

The chart displays monthly precipitation patterns in Hornell, 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 Hornell, March typically receives around 77 mm (3.0 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec7487771091179512882801278185
Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.
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March Humidity in Hornell

In Hornell in March humidity is 88%. With an average temperature of 1°C (34°F), this humidity feels like a chilling embrace, making travel feel damp and brisk, where every breath carries a crisp bite, and the air clings to your skin, urging you to seek warmth and comfort.

March Average Humidity in Hornell

This chart illustrates the average monthly humidity levels in Hornell, 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 Hornell is approximately 88%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%91%88%88%82%80%77%72%76%83%88%87%
Data source: Humidity data for March generated using information from the Copernicus Climate Change Service.

March UV Index in Hornell

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

Maximum UV Index Levels in Hornell for March

The chart shows the monthly maximum UV Index (UVI) for Hornell 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 Hornell typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec346810101098642
Data source: Hornell 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 Hornell Compares to Other Months

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

This table compares monthly weather conditions in Hornell, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-4°C (24°F)74 mm (2.9 inches)91%moderate
February Weather-3°C (27°F)87 mm (3.4 inches)91%moderate
March Weather1°C (34°F)77 mm (3.0 inches)88%high
April Weather7°C (45°F)109 mm (4.3 inches)88%very high
May Weather14°C (57°F)117 mm (4.6 inches)82%very high
June Weather18°C (65°F)95 mm (3.7 inches)79%very high
July Weather21°C (70°F)128 mm (5.0 inches)77%very high
August Weather20°C (68°F)81 mm (3.2 inches)72%very high
September Weather16°C (62°F)80 mm (3.2 inches)76%very high
October Weather11°C (52°F)127 mm (5.0 inches)83%high
November Weather3°C (37°F)81 mm (3.2 inches)88%moderate
December Weather-1°C (30°F)85 mm (3.3 inches)87%low

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