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March Weather in Le Mars, United States

Last updated: June 24, 2025

In March, the average temperature in Le Mars, United States hovers around 3°C (37°F). While temperatures can dip as low as -24°C (-11°F), they can also reach a comfortable 24°C (76°F). Expect approximately 76 mm (3.0 in) of rainfall spread over 8 days, with an average humidity level of 75%, creating a refreshing atmosphere throughout the month.

March Temperature in Le Mars

In March in Le Mars, the average temperature is 3°C (37°F), with maximums reaching 24°C (76°F) and minimums dropping as low as -24°C (-11°F). Travelers should prepare for a wide range of temperatures, from chilly to pleasantly warm.

March Weather in Le Mars: Daily Temperature Highs, Lows, and Averages

The chart illustrates March temperature patterns in Le Mars, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Le Mars, March typically has an average temperature of 3°C (37°F), with highs reaching up to 24°C (76°F) and lows dropping to around -24°C (-11°F).
JanFebMarAprMayJunJulAugSepOctNovDec222137466073767267503628
Data source: Temperature data for Le Mars 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 Le Mars

In Le Mars in March, the precipitation amount is 76 mm (3.0 in) spread over a duration of 8 days.

March Precipitation Trends in Le Mars

The chart displays monthly precipitation patterns in Le Mars, 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 Le Mars, March typically receives around 76 mm (3.0 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec2730768714210570105105782740
Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.
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March Humidity in Le Mars

In Le Mars in March, humidity is 75%. With an average temperature of 3°C (37°F), this humidity feels like a chilly damp embrace, making travel seem quite uncomfortable as the cold penetrates through clothing, leaving you feeling clammy and heavy rather than refreshed.

March Average Humidity in Le Mars

This chart illustrates the average monthly humidity levels in Le Mars, 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 Le Mars is approximately 75%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec80%84%75%79%74%81%82%80%75%77%85%83%
Data source: Humidity data for March generated using information from the Copernicus Climate Change Service.

March UV Index in Le Mars

In Le Mars 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 Le Mars.

Maximum UV Index Levels in Le Mars for March

The chart shows the monthly maximum UV Index (UVI) for Le Mars 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 Le Mars typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec25589111098533
Data source: Le Mars 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 Le Mars Compares to Other Months

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

This table compares monthly weather conditions in Le Mars, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-6°C (22°F)27 mm (1.1 inches)80%low
February Weather-6°C (22°F)30 mm (1.2 inches)84%moderate
March Weather3°C (37°F)76 mm (3.0 inches)75%moderate
April Weather8°C (47°F)87 mm (3.4 inches)79%very high
May Weather16°C (60°F)142 mm (5.6 inches)74%very high
June Weather23°C (74°F)105 mm (4.1 inches)81%extreme
July Weather24°C (76°F)70 mm (2.7 inches)82%very high
August Weather22°C (73°F)105 mm (4.1 inches)80%very high
September Weather19°C (67°F)105 mm (4.1 inches)75%very high
October Weather10°C (50°F)78 mm (3.1 inches)77%moderate
November Weather2°C (37°F)27 mm (1.1 inches)85%moderate
December Weather-2°C (28°F)40 mm (1.6 inches)83%moderate

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