nomadseason

May Weather in Millisle, United Kingdom

Last updated: August 27, 2025

In May, the average temperature in Millisle, United Kingdom is a cool 11°C (51°F). Temperatures can vary, with a minimum of 4°C (40°F) and a maximum reaching 17°C (63°F). Expect 59 mm (2.3 in) of precipitation over about 11 days, accompanied by an average humidity level of 82%. 🌦️

May Temperature in Millisle

In May in Millisle, the average temperature is 11°C (51°F), with maximums reaching up to 17°C (63°F) and minimums dropping as low as 4°C (40°F). This mild climate makes Millisle a great destination for travelers seeking comfortable weather for outdoor activities.

May Weather in Millisle: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Millisle, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Millisle, May typically has an average temperature of 11°C (51°F), with highs reaching up to 17°C (63°F) and lows dropping to around 4°C (40°F).
JanFebMarAprMayJunJulAugSepOctNovDec444445475155585957534946
Data source: Temperature data for Millisle generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

May Precipitation in Millisle

In Millisle in May, the precipitation amount is 59 mm (2.3 in) over the course of 11 days.

May Precipitation Trends in Millisle

The chart displays monthly precipitation patterns in Millisle, with values for each month alongside May’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how May’s conditions compare to those of other months. In Millisle, May typically receives around 59 mm (2.3 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec73103884160819511488119123113
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

May Humidity in Millisle

In Millisle in May, humidity is 82%. With an average temperature of 11°C (51°F), this humidity feels like a damp chill that seeps into your bones, making outdoor activities uncomfortable and requiring additional layers to stay warm while exploring.

May Average Humidity in Millisle

This chart illustrates the average monthly humidity levels in Millisle, with May’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In May, average humidity in Millisle is approximately 82%, 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 May generated using information from the Copernicus Climate Change Service.

May UV Index in Millisle

In Millisle in May, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Millisle.

Maximum UV Index Levels in Millisle for May

The chart shows the monthly maximum UV Index (UVI) for Millisle in May, 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 May, the maximum UV index in Millisle typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec123578865321
Data source: Millisle May 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 May Weather in Millisle Compares to Other Months

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

This table compares monthly weather conditions in Millisle, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather7°C (45°F)73 mm (2.9 inches)87%low
February Weather7°C (44°F)103 mm (4.1 inches)86%low
March Weather7°C (45°F)87 mm (3.4 inches)86%moderate
April Weather8°C (47°F)41 mm (1.6 inches)85%moderate
May Weather11°C (51°F)59 mm (2.3 inches)82%high
June Weather13°C (56°F)81 mm (3.2 inches)84%very high
July Weather15°C (59°F)95 mm (3.7 inches)86%very high
August Weather15°C (59°F)114 mm (4.5 inches)86%high
September Weather14°C (57°F)88 mm (3.4 inches)88%moderate
October Weather12°C (53°F)119 mm (4.7 inches)89%moderate
November Weather9°C (49°F)123 mm (4.9 inches)90%low
December Weather8°C (46°F)113 mm (4.4 inches)86%low

Compare Millisle's Climate with Cities Worldwide