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March Weather in Newport, Ireland

Last updated: August 23, 2025

In March, the average temperature in Newport, Ireland hovers around 7°C (44°F), with a minimum dipping to -4°C (24°F) and a maximum reaching 17°C (63°F). Expect a fair amount of precipitation, totaling 117 mm (4.6 in) over approximately 18 days, along with an average humidity level of 87%. Be prepared for a chilly and damp experience!

March Temperature in Newport

In March in Newport, the average temperature is 7°C (44°F), with maximums reaching 17°C (63°F) and minimums dropping as low as -4°C (24°F). Be prepared for a range of temperatures if you're planning to travel during this time.

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

The chart illustrates March temperature patterns in Newport, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Newport, 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 -4°C (24°F).
JanFebMarAprMayJunJulAugSepOctNovDec434344485256595855504644
Data source: Temperature data for Newport 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 Newport

In Newport in March, the precipitation amount is 117 mm (4.6 in) over a period of 18 days.

March Precipitation Trends in Newport

The chart displays monthly precipitation patterns in Newport, 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 Newport, March typically receives around 117 mm (4.6 inches) of precipitation spread over approximately 18 days.
JanFebMarAprMayJunJulAugSepOctNovDec9113411768829510015296134117122
Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.
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March Humidity in Newport

In Newport in March, humidity is 87%. 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 requiring travelers to layer up to stay warm and dry.

March Average Humidity in Newport

This chart illustrates the average monthly humidity levels in Newport, 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 Newport is approximately 87%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec89%88%87%86%83%83%85%85%88%91%92%89%
Data source: Humidity data for March generated using information from the Copernicus Climate Change Service.

March UV Index in Newport

In Newport 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 Newport for better planning.

Maximum UV Index Levels in Newport for March

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

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

This table compares monthly weather conditions in Newport, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather6°C (43°F)91 mm (3.6 inches)88%low
February Weather6°C (43°F)134 mm (5.3 inches)88%low
March Weather7°C (44°F)117 mm (4.6 inches)87%moderate
April Weather9°C (48°F)68 mm (2.7 inches)86%moderate
May Weather11°C (52°F)82 mm (3.2 inches)83%high
June Weather13°C (56°F)95 mm (3.7 inches)83%very high
July Weather15°C (59°F)100 mm (4.0 inches)85%very high
August Weather15°C (58°F)152 mm (6.0 inches)85%high
September Weather13°C (56°F)96 mm (3.8 inches)88%moderate
October Weather10°C (51°F)134 mm (5.3 inches)91%moderate
November Weather8°C (46°F)117 mm (4.6 inches)92%low
December Weather7°C (44°F)122 mm (4.8 inches)89%low

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