May Weather in Heysham, United Kingdom

Last updated: August 27, 2025

In May, the average temperature in Heysham, United Kingdom hovers around 11°C (53°F), with a comfortable range between a minimum of 4°C (39°F) and a pleasant maximum of 23°C (73°F). Expect 68 mm (2.7 in) of precipitation spread over about 12 days, contributing to an average humidity level of 79%.

May Temperature in Heysham

In May in Heysham, the average temperature is 11°C (53°F). Maximums can reach 23°C (73°F) while minimums can drop to as low as 4°C (39°F). This makes it a perfect time for travelers to enjoy mild weather and explore the area comfortably.

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

The chart illustrates May temperature patterns in Heysham, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Heysham, May typically has an average temperature of 11°C (53°F), with highs reaching up to 23°C (73°F) and lows dropping to around 4°C (39°F).

Data source: Temperature data for Heysham generated using information from the Copernicus Climate Change Service.

May Precipitation in Heysham

In Heysham in May, the precipitation amount is 68 mm (2.7 in) over the course of 12 days.

May Precipitation Trends in Heysham

The chart displays monthly precipitation patterns in Heysham, 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 Heysham, May typically receives around 68 mm (2.7 inches) of precipitation spread over approximately 12 days.

Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

May Humidity in Heysham

In Heysham in May, humidity is 79%. With an average temperature of 11°C (53°F), this humidity feels like a damp chill that can make traveling uncomfortable, as the cool air clings to your skin and dampens your clothes, leaving you seeking shelter and a warm drink more often than not.

May Average Humidity in Heysham

This chart illustrates the average monthly humidity levels in Heysham, 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 Heysham is approximately 79%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Heysham

In Heysham 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 Heysham.

Maximum UV Index Levels in Heysham for May

The chart shows the monthly maximum UV Index (UVI) for Heysham 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 Heysham typically reaches 7, which falls under the high exposure category.

Data source: Heysham 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 Heysham Compares to Other Months

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

This table compares monthly weather conditions in Heysham, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	6°C (42°F)	106 mm (4.2 inches)	89%	low
February Weather	6°C (43°F)	149 mm (5.9 inches)	88%	low
March Weather	7°C (44°F)	133 mm (5.3 inches)	86%	moderate
April Weather	8°C (47°F)	52 mm (2.0 inches)	84%	moderate
May Weather	11°C (53°F)	68 mm (2.7 inches)	79%	high
June Weather	15°C (59°F)	115 mm (4.5 inches)	81%	very high
July Weather	16°C (61°F)	122 mm (4.8 inches)	78%	very high
August Weather	16°C (61°F)	175 mm (6.9 inches)	79%	high
September Weather	14°C (58°F)	157 mm (6.2 inches)	85%	moderate
October Weather	12°C (53°F)	198 mm (7.8 inches)	90%	moderate
November Weather	9°C (48°F)	146 mm (5.8 inches)	91%	low
December Weather	7°C (44°F)	172 mm (6.8 inches)	89%	low