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March Weather in Virginia, Ireland

Last updated: August 23, 2025

In March, the average temperature in Virginia, Ireland hovers around 7°C (44°F). Expect chilly days with minimum temperatures dipping to -5°C (24°F), while highs can reach up to 17°C (63°F). Be prepared for some damp weather, as 85 mm (3.4 in) of precipitation may fall over 16 days, contributing to an average humidity of a humid 86%.

March Temperature in Virginia

In March in Virginia, the average temperature is 7°C (44°F), with maximums reaching 17°C (63°F) and minimums dropping as low as -5°C (24°F). It’s advisable to pack layers and prepare for chilly spells while enjoying the crisp air.

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

The chart illustrates March temperature patterns in Virginia, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Virginia, March typically has an average temperature of 7°C (44°F), with highs reaching up to 17°C (63°F) and lows dropping to around -5°C (24°F).
JanFebMarAprMayJunJulAugSepOctNovDec424344475358615956514643
Data source: Temperature data for Virginia 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 Virginia

In Virginia in March, the total precipitation amount is 85 mm (3.4 in) spread over 16 days.

March Precipitation Trends in Virginia

The chart displays monthly precipitation patterns in Virginia, 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 Virginia, March typically receives around 85 mm (3.4 inches) of precipitation spread over approximately 16 days.
JanFebMarAprMayJunJulAugSepOctNovDec5793855071837811576838693
Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.
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March Humidity in Virginia

In Virginia in March, humidity is 86%. With an average temperature of 7°C (44°F), this humidity feels like a chilly, damp blanket wrapping around you, making outdoor activities uncomfortable and travel quite uninviting.

March Average Humidity in Virginia

This chart illustrates the average monthly humidity levels in Virginia, 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 Virginia is approximately 86%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec85%86%86%85%83%85%86%85%86%87%87%84%
Data source: Humidity data for March generated using information from the Copernicus Climate Change Service.

March UV Index in Virginia

In Virginia in March, the maximum UV index reaches 4, which corresponds to a moderate Exposure Category. With a time to burn of 30 minutes, it’s important to take precautions to protect your skin. You can find more details in the Hourly UV Index in Virginia for better planning.

Maximum UV Index Levels in Virginia for March

The chart shows the monthly maximum UV Index (UVI) for Virginia 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 Virginia typically reaches 4, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec124578875321
Data source: Virginia 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 Virginia Compares to Other Months

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

This table compares monthly weather conditions in Virginia, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (42°F)57 mm (2.2 inches)85%low
February Weather6°C (43°F)93 mm (3.6 inches)86%low
March Weather7°C (44°F)85 mm (3.4 inches)86%moderate
April Weather8°C (48°F)50 mm (2.0 inches)85%moderate
May Weather11°C (53°F)71 mm (2.8 inches)83%high
June Weather14°C (58°F)83 mm (3.3 inches)85%very high
July Weather16°C (61°F)78 mm (3.1 inches)86%very high
August Weather15°C (59°F)115 mm (4.5 inches)85%high
September Weather13°C (56°F)76 mm (3.0 inches)86%moderate
October Weather10°C (51°F)82 mm (3.2 inches)87%moderate
November Weather8°C (46°F)86 mm (3.4 inches)86%low
December Weather6°C (43°F)93 mm (3.6 inches)84%low

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