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March Weather in Round Lake Heights, United States

Last updated: June 24, 2025

In March, the average temperature in Round Lake Heights, United States hovers around 2°C (36°F). Expect a chilly range where the mercury can dip as low as -21°C (-6°F) and reach a surprisingly warm 20°C (68°F). During this month, anticipate about 70 mm (2.8 in) of precipitation over approximately 10 days, complemented by an average humidity level of 85%. Stay prepared for a mix of weather!

March Temperature in Round Lake Heights

In March in Round Lake Heights, the average temperature is 2°C (36°F). Maximums can reach 20°C (68°F), while minimums can dip as low as -21°C (-6°F). Be prepared for a wide range of temperatures when planning your travel.

March Weather in Round Lake Heights: Daily Temperature Highs, Lows, and Averages

The chart illustrates March temperature patterns in Round Lake Heights, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Round Lake Heights, March typically has an average temperature of 2°C (36°F), with highs reaching up to 20°C (68°F) and lows dropping to around -21°C (-6°F).
JanFebMarAprMayJunJulAugSepOctNovDec262736445465727266543933
Data source: Temperature data for Round Lake Heights 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 Round Lake Heights

In Round Lake Heights in March, the precipitation amount is 70 mm (2.8 in) over a period of 10 days.

March Precipitation Trends in Round Lake Heights

The chart displays monthly precipitation patterns in Round Lake Heights, 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 Round Lake Heights, March typically receives around 70 mm (2.8 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec6765701131561007472851305758
Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.
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March Humidity in Round Lake Heights

In Round Lake Heights in March, humidity is 85%. With an average temperature of 2°C (36°F), this humidity feels like an icy blanket clinging to your skin, making travel challenging as the cold dampness seeps into your bones and fogs your breath.

March Average Humidity in Round Lake Heights

This chart illustrates the average monthly humidity levels in Round Lake Heights, 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 Round Lake Heights is approximately 85%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec85%85%85%85%78%80%78%76%79%83%88%82%
Data source: Humidity data for March generated using information from the Copernicus Climate Change Service.

March UV Index in Round Lake Heights

In Round Lake Heights 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 Round Lake Heights, you can refer to this Hourly UV Index in Round Lake Heights.

Maximum UV Index Levels in Round Lake Heights for March

The chart shows the monthly maximum UV Index (UVI) for Round Lake Heights 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 Round Lake Heights typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec24689101098532
Data source: Round Lake Heights 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 Round Lake Heights Compares to Other Months

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

This table compares monthly weather conditions in Round Lake Heights, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-4°C (26°F)67 mm (2.7 inches)85%low
February Weather-3°C (27°F)65 mm (2.6 inches)85%moderate
March Weather2°C (36°F)70 mm (2.8 inches)85%high
April Weather6°C (44°F)113 mm (4.5 inches)85%very high
May Weather12°C (54°F)156 mm (6.1 inches)78%very high
June Weather18°C (66°F)100 mm (3.9 inches)80%very high
July Weather22°C (73°F)74 mm (2.9 inches)78%very high
August Weather22°C (72°F)72 mm (2.8 inches)76%very high
September Weather19°C (67°F)84 mm (3.3 inches)79%very high
October Weather12°C (54°F)130 mm (5.1 inches)83%moderate
November Weather4°C (39°F)56 mm (2.2 inches)88%moderate
December Weather0°C (33°F)58 mm (2.3 inches)81%low

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