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March Weather in Port Leyden, United States

Last updated: June 24, 2025

In March, the average temperature in Port Leyden, United States hovers around -1°C (30°F), offering a brisk chill to the air. Temperatures can dip as low as -22°C (-7°F), while occasionally peaking at a mild 21°C (70°F). Expect 104 mm (4.1 in) of precipitation spread across 13 days, with the air maintaining a high average humidity of 87%. Bundle up and be prepared for a mix of wintry weather!

March Temperature in Port Leyden

In March in Port Leyden, the average temperature is -1°C (30°F), with maximums reaching 21°C (70°F) and minimums plummeting to -22°C (-7°F). Travelers should be prepared for a wide range of temperatures, from chilly to surprisingly warm, making it essential to pack accordingly.

March Weather in Port Leyden: Daily Temperature Highs, Lows, and Averages

The chart illustrates March temperature patterns in Port Leyden, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Port Leyden, March typically has an average temperature of -1°C (30°F), with highs reaching up to 21°C (70°F) and lows dropping to around -22°C (-7°F).
JanFebMarAprMayJunJulAugSepOctNovDec202430435564696760503426
Data source: Temperature data for Port Leyden 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 Port Leyden

In Port Leyden in March, the precipitation amount is 104 mm (4.1 in) over the course of 13 days.

March Precipitation Trends in Port Leyden

The chart displays monthly precipitation patterns in Port Leyden, 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 Port Leyden, March typically receives around 104 mm (4.1 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec11612010413813412918514190184142137
Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.
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March Humidity in Port Leyden

In Port Leyden in March, humidity is 87%. With an average temperature of -1°C (30°F), this humidity feels like a biting chill that penetrates through layers of clothing, making travel uncomfortable as the dampness clings to your skin, intensifying the cold and causing every gust of wind to feel even more frigid.

March Average Humidity in Port Leyden

This chart illustrates the average monthly humidity levels in Port Leyden, 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 Port Leyden is approximately 87%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec90%90%87%88%82%79%78%76%78%84%89%86%
Data source: Humidity data for March generated using information from the Copernicus Climate Change Service.

March UV Index in Port Leyden

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

Maximum UV Index Levels in Port Leyden for March

The chart shows the monthly maximum UV Index (UVI) for Port Leyden 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 Port Leyden typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3468910998632
Data source: Port Leyden 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 Port Leyden Compares to Other Months

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

This table compares monthly weather conditions in Port Leyden, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-7°C (20°F)116 mm (4.6 inches)90%moderate
February Weather-5°C (24°F)120 mm (4.7 inches)90%moderate
March Weather-1°C (30°F)104 mm (4.1 inches)87%high
April Weather6°C (43°F)138 mm (5.4 inches)88%very high
May Weather13°C (56°F)134 mm (5.3 inches)82%very high
June Weather18°C (64°F)129 mm (5.1 inches)79%very high
July Weather21°C (69°F)185 mm (7.3 inches)78%very high
August Weather19°C (67°F)141 mm (5.5 inches)76%very high
September Weather16°C (60°F)90 mm (3.5 inches)78%very high
October Weather10°C (50°F)184 mm (7.3 inches)84%high
November Weather1°C (35°F)141 mm (5.6 inches)89%moderate
December Weather-3°C (26°F)137 mm (5.4 inches)86%low

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