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March Weather in Port Glasgow, United Kingdom

Last updated: August 27, 2025

In Port Glasgow, United Kingdom, the average temperature in March hovers around 6°C (42°F). During this time, temperatures can dip to a chilly -7°C (19°F), while reaching a pleasant maximum of 16°C (62°F). Expect 152 mm (6.0 in) of precipitation spread across 19 days, and a relatively high average humidity of 86%. Be prepared for a mix of conditions!

March Temperature in Port Glasgow

In March in Port Glasgow, the average temperature is 6°C (42°F). Maximums can reach up to 16°C (62°F), while minimums can drop as low as -7°C (19°F). Travelers should prepare for a chilly climate with the possibility of mild days and cold nights.

March Weather in Port Glasgow: Daily Temperature Highs, Lows, and Averages

The chart illustrates March temperature patterns in Port Glasgow, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Port Glasgow, March typically has an average temperature of 6°C (42°F), with highs reaching up to 16°C (62°F) and lows dropping to around -7°C (19°F).
JanFebMarAprMayJunJulAugSepOctNovDec394042455156595854494440
Data source: Temperature data for Port Glasgow 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 Port Glasgow

In Port Glasgow in March, the precipitation amount is 152 mm (6.0 in) over a span of 19 days.

March Precipitation Trends in Port Glasgow

The chart displays monthly precipitation patterns in Port Glasgow, 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 Port Glasgow, March typically receives around 152 mm (6.0 inches) of precipitation spread over approximately 19 days.
JanFebMarAprMayJunJulAugSepOctNovDec1171951526387142124183135202161161
Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.
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March Humidity in Port Glasgow

In Port Glasgow in March, humidity is 86%. With an average temperature of 6°C (42°F), this humidity feels like a chilly, damp embrace that can make outdoor activities feel uncomfortable and chilly, prompting travelers to seek shelter or warm clothing to stay cozy while exploring.

March Average Humidity in Port Glasgow

This chart illustrates the average monthly humidity levels in Port Glasgow, 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 Port Glasgow is approximately 86%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec90%88%86%85%81%83%82%82%88%90%92%89%
Data source: Humidity data for March generated using information from the Copernicus Climate Change Service.

March UV Index in Port Glasgow

In Port Glasgow 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 Port Glasgow, you can check the information here.

Maximum UV Index Levels in Port Glasgow for March

The chart shows the monthly maximum UV Index (UVI) for Port Glasgow 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 Port Glasgow typically reaches 3, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec123568865311
Data source: Port Glasgow 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 Port Glasgow Compares to Other Months

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

This table compares monthly weather conditions in Port Glasgow, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather4°C (40°F)117 mm (4.6 inches)90%low
February Weather5°C (40°F)195 mm (7.7 inches)88%low
March Weather6°C (42°F)152 mm (6.0 inches)86%moderate
April Weather7°C (46°F)63 mm (2.5 inches)85%moderate
May Weather10°C (51°F)87 mm (3.4 inches)80%high
June Weather13°C (56°F)142 mm (5.6 inches)83%very high
July Weather15°C (59°F)123 mm (4.9 inches)82%very high
August Weather14°C (58°F)183 mm (7.2 inches)82%high
September Weather12°C (54°F)135 mm (5.3 inches)88%moderate
October Weather9°C (49°F)202 mm (7.9 inches)90%moderate
November Weather6°C (44°F)161 mm (6.3 inches)92%low
December Weather5°C (41°F)161 mm (6.3 inches)89%low

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