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March Weather in Glen Lyon, United States

Last updated: June 24, 2025

In March, the average temperature in Glen Lyon, United States hovers around 3°C (38°F). Expect a minimum low of -19°C (-2°F) and a maximum high of 22°C (72°F). While you're enjoying the winter chill, be prepared for 88 mm (3.5 in) of precipitation over approximately 11 days, with an average humidity level of 85%. Stay warm and make the most of the season!

March Temperature in Glen Lyon

In March in Glen Lyon, the average temperature is 3°C (38°F). Maximums can reach 22°C (72°F), while minimums can drop as low as -19°C (-2°F). Be prepared for a wide range of temperatures, making it essential to pack layers for your travels.

March Weather in Glen Lyon: Daily Temperature Highs, Lows, and Averages

The chart illustrates March temperature patterns in Glen Lyon, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Glen Lyon, March typically has an average temperature of 3°C (38°F), with highs reaching up to 22°C (72°F) and lows dropping to around -19°C (-2°F).
JanFebMarAprMayJunJulAugSepOctNovDec283237485968737165554034
Data source: Temperature data for Glen Lyon 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 Glen Lyon

In Glen Lyon in March, the total precipitation amount is 88 mm (3.5 in) spread over 11 days.

March Precipitation Trends in Glen Lyon

The chart displays monthly precipitation patterns in Glen Lyon, 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 Glen Lyon, March typically receives around 88 mm (3.5 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec719688102122951181211021148783
Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.
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March Humidity in Glen Lyon

In Glen Lyon in March, humidity is 85%. With an average temperature of 3°C (38°F), this humidity feels like a damp chill that seeps into your bones, making outdoor activities uncomfortable and travel less enjoyable as you contend with the heavy, cold air surrounding you.

March Average Humidity in Glen Lyon

This chart illustrates the average monthly humidity levels in Glen Lyon, 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 Glen Lyon is approximately 85%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec87%85%85%83%75%74%65%62%66%79%87%85%
Data source: Humidity data for March generated using information from the Copernicus Climate Change Service.

March UV Index in Glen Lyon

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

Maximum UV Index Levels in Glen Lyon for March

The chart shows the monthly maximum UV Index (UVI) for Glen Lyon 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 Glen Lyon typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec356910101098642
Data source: Glen Lyon 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 Glen Lyon Compares to Other Months

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

This table compares monthly weather conditions in Glen Lyon, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-2°C (29°F)71 mm (2.8 inches)87%moderate
February Weather0°C (32°F)96 mm (3.8 inches)85%moderate
March Weather3°C (38°F)88 mm (3.5 inches)85%high
April Weather9°C (49°F)102 mm (4.0 inches)83%very high
May Weather15°C (60°F)122 mm (4.8 inches)75%very high
June Weather20°C (68°F)95 mm (3.7 inches)73%very high
July Weather23°C (74°F)118 mm (4.6 inches)65%very high
August Weather22°C (72°F)121 mm (4.8 inches)62%very high
September Weather18°C (65°F)102 mm (4.0 inches)66%very high
October Weather13°C (55°F)114 mm (4.5 inches)79%high
November Weather5°C (41°F)87 mm (3.4 inches)87%moderate
December Weather1°C (34°F)83 mm (3.3 inches)85%low

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