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March Weather in Rock Port, United States

Last updated: June 24, 2025

In Rock Port, United States, the average temperature in March is a brisk 6°C (44°F). With a temperature range that can drop to a frigid -21°C (-5°F) or soar to a warm 29°C (84°F), this month offers a true variety of weather experiences. Expect 93 mm (3.7 in) of precipitation spread over 11 days, coupled with an average humidity of 73%, making it essential to pack accordingly for your visit!

March Temperature in Rock Port

In March in Rock Port, the average temperature is 6°C (44°F). The maximum can reach 29°C (84°F) and the minimum can be as low as -21°C (-5°F). Pack for a wide range of temperatures to enjoy your trip to Rock Port in March.

March Weather in Rock Port: Daily Temperature Highs, Lows, and Averages

The chart illustrates March temperature patterns in Rock Port, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Rock Port, March typically has an average temperature of 6°C (44°F), with highs reaching up to 29°C (84°F) and lows dropping to around -21°C (-5°F).
JanFebMarAprMayJunJulAugSepOctNovDec272843526477797570544134
Data source: Temperature data for Rock Port 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 Rock Port

In Rock Port in March, the precipitation amount is 93 mm (3.7 in) over the course of 11 days, indicating that rain is expected to be fairly frequent during that time.

March Precipitation Trends in Rock Port

The chart displays monthly precipitation patterns in Rock Port, 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 Rock Port, March typically receives around 93 mm (3.7 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec36329377154118105116971423434
Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.
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March Humidity in Rock Port

In Rock Port in March, humidity is 73%. With an average temperature of 6°C (44°F), this humidity feels like a chilly, damp embrace that can make outdoor activities uncomfortable, encouraging travelers to seek indoor experiences or dress warmly while exploring.

March Average Humidity in Rock Port

This chart illustrates the average monthly humidity levels in Rock Port, 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 Rock Port is approximately 73%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec76%80%73%75%78%82%83%81%75%75%82%83%
Data source: Humidity data for March generated using information from the Copernicus Climate Change Service.

March UV Index in Rock Port

In Rock Port 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 Rock Port, you can refer to this Hourly UV Index in Rock Port.

Maximum UV Index Levels in Rock Port for March

The chart shows the monthly maximum UV Index (UVI) for Rock Port 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 Rock Port typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec356910111098643
Data source: Rock Port 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 Rock Port Compares to Other Months

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

This table compares monthly weather conditions in Rock Port, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-3°C (27°F)36 mm (1.4 inches)76%moderate
February Weather-2°C (28°F)32 mm (1.3 inches)80%moderate
March Weather6°C (44°F)93 mm (3.7 inches)73%high
April Weather11°C (52°F)77 mm (3.0 inches)74%very high
May Weather18°C (65°F)154 mm (6.1 inches)78%very high
June Weather25°C (77°F)118 mm (4.6 inches)82%extreme
July Weather26°C (79°F)105 mm (4.1 inches)83%very high
August Weather24°C (76°F)116 mm (4.6 inches)80%very high
September Weather21°C (71°F)97 mm (3.8 inches)75%very high
October Weather12°C (55°F)142 mm (5.6 inches)75%high
November Weather5°C (42°F)34 mm (1.4 inches)82%moderate
December Weather1°C (34°F)34 mm (1.3 inches)83%moderate

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