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March Weather in Seaham, United Kingdom

Last updated: August 27, 2025

In Seaham, United Kingdom, the average temperature in March hovers around 7°C (44°F), with lows dipping to a brisk -3°C (27°F) and highs reaching a comfortable 16°C (62°F). Expect a precipitation amount of 62 mm (2.4 in) spread over about 13 days, and with an average humidity of 85%, it’s a month that will keep you feeling fresh and slightly damp.

March Temperature in Seaham

In March in Seaham, the average temperature is 7°C (44°F). Maximum temperatures can reach 16°C (62°F), while minimums can drop as low as -3°C (27°F). It's advisable to pack layers to ensure comfort during your travels.

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

The chart illustrates March temperature patterns in Seaham, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Seaham, March typically has an average temperature of 7°C (44°F), with highs reaching up to 16°C (62°F) and lows dropping to around -3°C (27°F).
JanFebMarAprMayJunJulAugSepOctNovDec414244465257616157524743
Data source: Temperature data for Seaham 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 Seaham

In Seaham in March, the precipitation amount is 62 mm (2.4 in) over the course of 13 days.

March Precipitation Trends in Seaham

The chart displays monthly precipitation patterns in Seaham, 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 Seaham, March typically receives around 62 mm (2.4 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec577762355385758368907278
Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.
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March Humidity in Seaham

In Seaham in March, humidity is 85%. With an average temperature of 7°C (44°F), this humidity feels like a damp chill that seeps into your bones, making outdoor activities uncomfortable and travel less enjoyable.

March Average Humidity in Seaham

This chart illustrates the average monthly humidity levels in Seaham, 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 Seaham is approximately 85%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec89%87%86%84%83%85%83%82%87%89%90%88%
Data source: Humidity data for March generated using information from the Copernicus Climate Change Service.

March UV Index in Seaham

In Seaham 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 Seaham for better planning.

Maximum UV Index Levels in Seaham for March

The chart shows the monthly maximum UV Index (UVI) for Seaham 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 Seaham typically reaches 4, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec124568865321
Data source: Seaham 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 Seaham Compares to Other Months

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

This table compares monthly weather conditions in Seaham, 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)89%low
February Weather6°C (43°F)77 mm (3.0 inches)87%low
March Weather7°C (44°F)62 mm (2.4 inches)85%moderate
April Weather8°C (47°F)35 mm (1.4 inches)84%moderate
May Weather11°C (52°F)53 mm (2.1 inches)83%high
June Weather14°C (58°F)85 mm (3.3 inches)85%very high
July Weather16°C (61°F)75 mm (3.0 inches)83%very high
August Weather16°C (61°F)83 mm (3.3 inches)82%high
September Weather14°C (57°F)68 mm (2.7 inches)87%moderate
October Weather11°C (52°F)90 mm (3.5 inches)89%moderate
November Weather8°C (47°F)72 mm (2.8 inches)90%low
December Weather6°C (43°F)78 mm (3.1 inches)88%low

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