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March Weather in Knottsville, United States

Last updated: June 24, 2025

In March, the average temperature in Knottsville, United States hovers around 10°C (50°F). Expect a range of -11°C (12°F) at its coldest to a delightful 27°C (81°F) at its peak. During this period, precipitation amounts to 129 mm (5.1 in) over 13 days, accompanied by a high average humidity of 86%. Plan accordingly for a mix of chill and warmth!

March Temperature in Knottsville

In March in Knottsville, the average temperature is 10°C (50°F), with maximums reaching 27°C (81°F) and minimums dropping as low as -11°C (12°F). Be prepared for a wide range of temperatures when traveling during this time.

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

The chart illustrates March temperature patterns in Knottsville, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Knottsville, March typically has an average temperature of 10°C (50°F), with highs reaching up to 27°C (81°F) and lows dropping to around -11°C (12°F).
JanFebMarAprMayJunJulAugSepOctNovDec364149576976807773614642
Data source: Temperature data for Knottsville 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 Knottsville

In Knottsville in March, the precipitation amount is 129 mm (5.1 in) over the course of 13 days.

March Precipitation Trends in Knottsville

The chart displays monthly precipitation patterns in Knottsville, 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 Knottsville, March typically receives around 129 mm (5.1 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec9313612913513412699929612194106
Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.
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March Humidity in Knottsville

In Knottsville in March humidity is 86%. With an average temperature of 10°C (50°F), this humidity feels like a heavy blanket wrapping around you, making outdoor activities uncomfortable and sticky, which can dampen the spirit of travel.

March Average Humidity in Knottsville

This chart illustrates the average monthly humidity levels in Knottsville, 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 Knottsville is approximately 86%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec87%86%86%82%83%83%80%74%71%78%88%88%
Data source: Humidity data for March generated using information from the Copernicus Climate Change Service.

March UV Index in Knottsville

In Knottsville in March, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Knottsville.

Maximum UV Index Levels in Knottsville for March

The chart shows the monthly maximum UV Index (UVI) for Knottsville 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 Knottsville typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec36710101110109753
Data source: Knottsville 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 Knottsville Compares to Other Months

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

This table compares monthly weather conditions in Knottsville, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather2°C (37°F)93 mm (3.7 inches)87%moderate
February Weather5°C (41°F)136 mm (5.4 inches)86%high
March Weather10°C (50°F)129 mm (5.1 inches)86%high
April Weather14°C (58°F)135 mm (5.3 inches)82%very high
May Weather21°C (69°F)134 mm (5.3 inches)82%very high
June Weather25°C (77°F)126 mm (5.0 inches)83%extreme
July Weather26°C (80°F)99 mm (3.9 inches)80%very high
August Weather25°C (78°F)92 mm (3.6 inches)74%very high
September Weather23°C (73°F)96 mm (3.8 inches)71%very high
October Weather16°C (62°F)121 mm (4.8 inches)78%high
November Weather8°C (46°F)94 mm (3.7 inches)88%moderate
December Weather6°C (42°F)106 mm (4.2 inches)88%moderate

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