May Weather in Cray, United Kingdom

Last updated: August 27, 2025

In May, the average temperature in Cray, United Kingdom hovers around 10°C (51°F). Expect a chilly minimum of -1°C (30°F), while it can warm up to a pleasant maximum of 24°C (76°F). With 97 mm (3.8 in) of precipitation over approximately 13 days, don't forget your umbrella! With an average humidity of 80%, the air tends to feel quite moist, making it a uniquely inviting atmosphere.

May Temperature in Cray

In May in Cray, the average temperature is 10°C (51°F). The maximum can reach 24°C (76°F), and the minimum can be as low as -1°C (30°F). It's important to be prepared for a wide range of temperatures if you're planning to travel during this time.

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

The chart illustrates May temperature patterns in Cray, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Cray, May typically has an average temperature of 10°C (51°F), with highs reaching up to 24°C (76°F) and lows dropping to around -1°C (30°F).

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

May Precipitation in Cray

In Cray in May, the precipitation amount is 97 mm (3.8 in) over the course of 13 days.

May Precipitation Trends in Cray

The chart displays monthly precipitation patterns in Cray, 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 Cray, May typically receives around 97 mm (3.8 inches) of precipitation spread over approximately 13 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 Cray

In Cray in May, humidity is 80%. With an average temperature of 10°C (51°F), this humidity feels like a damp layer clinging to the skin, making outdoor activities uncomfortable and requiring travelers to dress in layers to cope with the chill and moisture in the air.

May Average Humidity in Cray

This chart illustrates the average monthly humidity levels in Cray, 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 Cray is approximately 80%, 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 Cray

In Cray 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 Cray.

Maximum UV Index Levels in Cray for May

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

Data source: Cray 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 Cray Compares to Other Months

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

This table compares monthly weather conditions in Cray, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	4°C (39°F)	81 mm (3.2 inches)	88%	low
February Weather	4°C (40°F)	125 mm (4.9 inches)	88%	low
March Weather	5°C (42°F)	119 mm (4.7 inches)	86%	moderate
April Weather	8°C (46°F)	65 mm (2.6 inches)	84%	high
May Weather	10°C (51°F)	97 mm (3.8 inches)	80%	high
June Weather	14°C (57°F)	97 mm (3.8 inches)	80%	very high
July Weather	15°C (60°F)	93 mm (3.7 inches)	70%	very high
August Weather	15°C (59°F)	113 mm (4.4 inches)	73%	high
September Weather	13°C (55°F)	89 mm (3.5 inches)	79%	high
October Weather	10°C (50°F)	136 mm (5.4 inches)	89%	moderate
November Weather	6°C (44°F)	114 mm (4.5 inches)	90%	low
December Weather	5°C (41°F)	139 mm (5.5 inches)	89%	low