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March Weather in Hillsboro Beach, United States

Last updated: June 24, 2025

In Hillsboro Beach, United States, the average temperature in March hovers around 23°C (74°F). Prepare for a range where minimum temperatures can dip to 12°C (54°F), while highs can reach up to 31°C (89°F). With approximately 37 mm (1.5 in) of precipitation spread over 7 days, you can expect a humidity level of around 75%, adding a touch of tropical comfort to your experience.

March Temperature in Hillsboro Beach

In March in Hillsboro Beach, the average temperature is 23°C (74°F). Maximums can reach 31°C (89°F), while minimums can drop to as low as 12°C (54°F). This makes it an ideal time for travelers seeking pleasant weather for outdoor activities and exploration.

March Weather in Hillsboro Beach: Daily Temperature Highs, Lows, and Averages

The chart illustrates March temperature patterns in Hillsboro Beach, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Hillsboro Beach, March typically has an average temperature of 23°C (74°F), with highs reaching up to 31°C (89°F) and lows dropping to around 12°C (54°F).
JanFebMarAprMayJunJulAugSepOctNovDec707373777982838482817672
Data source: Temperature data for Hillsboro Beach 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 Hillsboro Beach

In Hillsboro Beach in March, the precipitation amount is 37 mm (1.5 in) during a span of 7 days.

March Precipitation Trends in Hillsboro Beach

The chart displays monthly precipitation patterns in Hillsboro Beach, 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 Hillsboro Beach, March typically receives around 37 mm (1.5 inches) of precipitation spread over approximately 7 days.
JanFebMarAprMayJunJulAugSepOctNovDec385637831601791621651941579945
Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.
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March Humidity in Hillsboro Beach

In Hillsboro Beach in March, humidity is 75%. With an average temperature of 23°C (74°F), this humidity feels like a warm, heavy blanket wrapping around you, making it feel more sweltering than it actually is, which can be quite uncomfortable for traveling.

March Average Humidity in Hillsboro Beach

This chart illustrates the average monthly humidity levels in Hillsboro Beach, 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 Hillsboro Beach is approximately 75%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec83%80%75%68%65%73%77%80%83%83%83%84%
Data source: Humidity data for March generated using information from the Copernicus Climate Change Service.

March UV Index in Hillsboro Beach

In Hillsboro Beach in March, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Hillsboro Beach.

Maximum UV Index Levels in Hillsboro Beach for March

The chart shows the monthly maximum UV Index (UVI) for Hillsboro Beach 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 Hillsboro Beach typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec69101212121212111086
Data source: Hillsboro Beach 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 Hillsboro Beach Compares to Other Months

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

This table compares monthly weather conditions in Hillsboro Beach, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather21°C (70°F)38 mm (1.5 inches)83%high
February Weather23°C (74°F)56 mm (2.2 inches)80%very high
March Weather23°C (74°F)37 mm (1.5 inches)75%very high
April Weather25°C (77°F)83 mm (3.2 inches)68%extreme
May Weather26°C (79°F)160 mm (6.3 inches)65%extreme
June Weather28°C (82°F)179 mm (7.0 inches)73%extreme
July Weather28°C (83°F)162 mm (6.4 inches)77%extreme
August Weather29°C (84°F)165 mm (6.5 inches)80%extreme
September Weather28°C (83°F)193 mm (7.6 inches)83%extreme
October Weather27°C (81°F)157 mm (6.2 inches)83%very high
November Weather24°C (76°F)99 mm (3.9 inches)83%very high
December Weather22°C (72°F)45 mm (1.8 inches)84%high

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