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March Weather in Greenisland, United Kingdom

Last updated: August 27, 2025

In Greenisland, United Kingdom, the average temperature in March hovers around 7°C (44°F). Visitors can expect a minimum chill of -2°C (29°F), while the mercury can rise to a comfortable 14°C (57°F). During this month, precipitation accumulates to approximately 94 mm (3.7 in) over about 17 days, accompanied by a high average humidity of 86%. Prepare for a mix of cool, damp days in this picturesque locale!

March Temperature in Greenisland

In March in Greenisland, the average temperature is 7°C (44°F). Maximums can reach 14°C (57°F), while minimums can be as low as -2°C (29°F). Be sure to pack layers for your travels, as the weather can vary significantly throughout the day.

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

The chart illustrates March temperature patterns in Greenisland, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Greenisland, March typically has an average temperature of 7°C (44°F), with highs reaching up to 14°C (57°F) and lows dropping to around -2°C (29°F).
JanFebMarAprMayJunJulAugSepOctNovDec434344465055575856524845
Data source: Temperature data for Greenisland 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 Greenisland

In Greenisland in March, the precipitation amount is 94 mm (3.7 in) over the course of 17 days.

March Precipitation Trends in Greenisland

The chart displays monthly precipitation patterns in Greenisland, 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 Greenisland, March typically receives around 94 mm (3.7 inches) of precipitation spread over approximately 17 days.
JanFebMarAprMayJunJulAugSepOctNovDec781119445699310812995125129118
Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.
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March Humidity in Greenisland

In Greenisland 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 Greenisland

This chart illustrates the average monthly humidity levels in Greenisland, 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 Greenisland is approximately 86%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec87%86%86%85%82%84%86%86%88%89%90%87%
Data source: Humidity data for March generated using information from the Copernicus Climate Change Service.

March UV Index in Greenisland

In Greenisland in March, the maximum UV index is 3, which corresponds to a moderate Exposure Category. The time to burn is approximately 30 minutes. For more details on the hourly UV index in Greenisland, you can check the information here.

Maximum UV Index Levels in Greenisland for March

The chart shows the monthly maximum UV Index (UVI) for Greenisland 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 Greenisland typically reaches 3, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec123568865321
Data source: Greenisland 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 Greenisland Compares to Other Months

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

This table compares monthly weather conditions in Greenisland, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather6°C (44°F)78 mm (3.1 inches)87%low
February Weather6°C (43°F)111 mm (4.4 inches)86%low
March Weather7°C (44°F)94 mm (3.7 inches)86%moderate
April Weather8°C (47°F)45 mm (1.8 inches)85%moderate
May Weather10°C (51°F)69 mm (2.7 inches)82%high
June Weather13°C (55°F)93 mm (3.7 inches)84%very high
July Weather14°C (58°F)108 mm (4.2 inches)86%very high
August Weather14°C (58°F)129 mm (5.1 inches)86%high
September Weather13°C (56°F)95 mm (3.8 inches)88%moderate
October Weather11°C (53°F)125 mm (4.9 inches)89%moderate
November Weather9°C (48°F)128 mm (5.1 inches)90%low
December Weather7°C (45°F)118 mm (4.7 inches)86%low

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