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March Weather in Lyons, United States

Last updated: June 24, 2025

In March, the average temperature in Lyons, United States hovers around 2°C (37°F), with a potential minimum of -19°C (-1°F) and a maximum that can reach up to 22°C (72°F). Expect 64 mm (2.5 in) of precipitation over 9 days, accompanied by an average humidity level of 86%. Whether you’re bundling up or enjoying a brief warm spell, be prepared for varied weather!

March Temperature in Lyons

In March in Lyons, the average temperature is 2°C (37°F). Maximums can reach 22°C (72°F) and minimums can be as low as -19°C (-1°F). Be prepared for a wide range of temperatures and pack accordingly when traveling to Lyons during this month.

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

The chart illustrates March temperature patterns in Lyons, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Lyons, March typically has an average temperature of 2°C (37°F), with highs reaching up to 22°C (72°F) and lows dropping to around -19°C (-1°F).
JanFebMarAprMayJunJulAugSepOctNovDec252636465970757265533831
Data source: Temperature data for Lyons 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 Lyons

In Lyons in March, the precipitation amount is 64 mm (2.5 in) over a span of 9 days.

March Precipitation Trends in Lyons

The chart displays monthly precipitation patterns in Lyons, 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 Lyons, March typically receives around 64 mm (2.5 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec6566648712911868671121276364
Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.
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March Humidity in Lyons

In Lyons in March, humidity is 86%. With an average temperature of 2°C (37°F), this humidity feels like a chilly dampness that clings to your clothes and makes outdoor activities quite uncomfortable for traveling.

March Average Humidity in Lyons

This chart illustrates the average monthly humidity levels in Lyons, 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 Lyons is approximately 86%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec87%87%86%87%82%81%78%79%80%82%87%86%
Data source: Humidity data for March generated using information from the Copernicus Climate Change Service.

March UV Index in Lyons

In Lyons in March, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in Lyons.

Maximum UV Index Levels in Lyons for March

The chart shows the monthly maximum UV Index (UVI) for Lyons 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 Lyons typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec24589101097532
Data source: Lyons 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 Lyons Compares to Other Months

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

This table compares monthly weather conditions in Lyons, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-4°C (25°F)64 mm (2.5 inches)87%low
February Weather-3°C (27°F)66 mm (2.6 inches)87%moderate
March Weather2°C (37°F)64 mm (2.5 inches)86%moderate
April Weather8°C (47°F)87 mm (3.4 inches)87%very high
May Weather15°C (60°F)129 mm (5.1 inches)82%very high
June Weather21°C (70°F)118 mm (4.6 inches)81%very high
July Weather24°C (75°F)68 mm (2.7 inches)78%very high
August Weather22°C (72°F)66 mm (2.6 inches)79%very high
September Weather18°C (65°F)112 mm (4.4 inches)79%high
October Weather11°C (53°F)127 mm (5.0 inches)82%moderate
November Weather3°C (38°F)63 mm (2.5 inches)87%moderate
December Weather0°C (32°F)64 mm (2.5 inches)86%low

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