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March Weather in Scarborough, United States

Last updated: June 24, 2025

In March, the average temperature in Scarborough, United States hovers around 2°C (35°F), but don't be surprised if it dips as low as -14°C (8°F) or rises to a maximum of 13°C (57°F). Expect a precipitation amount of 93 mm (3.6 in) spread over about 10 days, contributing to an average humidity of 82%. Prepare accordingly!

March Temperature in Scarborough

In March in Scarborough, the average temperature is 2°C (35°F). Maximum temperatures can reach 13°C (57°F), while minimums can plunge as low as -14°C (8°F). Travelers should be prepared for a wide range of temperatures, ensuring they pack appropriately for both chilly and mild conditions.

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

The chart illustrates March temperature patterns in Scarborough, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Scarborough, March typically has an average temperature of 2°C (35°F), with highs reaching up to 13°C (57°F) and lows dropping to around -14°C (8°F).
JanFebMarAprMayJunJulAugSepOctNovDec303135445262686964554335
Data source: Temperature data for Scarborough 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 Scarborough

In Scarborough in March, the precipitation amount is 93 mm (3.6 in) over the course of 10 days.

March Precipitation Trends in Scarborough

The chart displays monthly precipitation patterns in Scarborough, 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 Scarborough, March typically receives around 93 mm (3.6 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec921029314689751066681158123141
Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.
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March Humidity in Scarborough

In Scarborough in March humidity is 82%. With an average temperature of 2°C (35°F), this humidity feels like a heavy, damp blanket that clings to your skin, making outdoor activities feel much colder than the thermometer suggests and posing a challenge for traveling comfortably.

March Average Humidity in Scarborough

This chart illustrates the average monthly humidity levels in Scarborough, 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 Scarborough is approximately 82%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec86%84%82%80%72%72%67%66%71%79%84%81%
Data source: Humidity data for March generated using information from the Copernicus Climate Change Service.

March UV Index in Scarborough

In Scarborough 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 Scarborough.

Maximum UV Index Levels in Scarborough for March

The chart shows the monthly maximum UV Index (UVI) for Scarborough 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 Scarborough typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec2457910987532
Data source: Scarborough 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 Scarborough Compares to Other Months

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

This table compares monthly weather conditions in Scarborough, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-1°C (30°F)92 mm (3.6 inches)86%low
February Weather-1°C (31°F)102 mm (4.0 inches)84%moderate
March Weather2°C (35°F)93 mm (3.6 inches)82%moderate
April Weather6°C (44°F)146 mm (5.7 inches)80%high
May Weather11°C (53°F)89 mm (3.5 inches)72%very high
June Weather17°C (62°F)75 mm (3.0 inches)72%very high
July Weather20°C (69°F)106 mm (4.2 inches)67%very high
August Weather21°C (69°F)66 mm (2.6 inches)66%very high
September Weather18°C (64°F)81 mm (3.2 inches)71%high
October Weather13°C (55°F)158 mm (6.2 inches)78%moderate
November Weather6°C (43°F)123 mm (4.9 inches)84%moderate
December Weather1°C (35°F)141 mm (5.6 inches)81%low

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