May Weather in Morden, United Kingdom

Last updated: August 27, 2025

In May, the average temperature in Morden, United Kingdom hovers around 13°C (55°F), with lows dipping to 1°C (35°F) and highs reaching up to 25°C (78°F). During this time, expect around 62 mm (2.5 in) of precipitation spread over 11 days, contributing to an average humidity of 79%.

May Temperature in Morden

In May in Morden, the average temperature is 13°C (55°F). The maximum can reach 25°C (78°F), while the minimum can drop as low as 1°C (35°F). Be sure to pack layers for your trip, as temperatures can vary significantly throughout the day.

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

The chart illustrates May temperature patterns in Morden, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Morden, May typically has an average temperature of 13°C (55°F), with highs reaching up to 25°C (78°F) and lows dropping to around 1°C (35°F).

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

May Precipitation in Morden

In Morden in May, the precipitation amount is 62 mm (2.5 in), occurring over a span of 11 days.

May Precipitation Trends in Morden

The chart displays monthly precipitation patterns in Morden, 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 Morden, May typically receives around 62 mm (2.5 inches) of precipitation spread over approximately 11 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 Morden

In Morden in May humidity is 79%. With an average temperature of 13°C (55°F), this humidity feels like a damp chill that permeates clothing, making outdoor activities slightly uncomfortable and prompting travelers to seek shelter or dress in layers to stay warm while adjusting to the moist air.

May Average Humidity in Morden

This chart illustrates the average monthly humidity levels in Morden, 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 Morden 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 Morden

In Morden 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 Morden.

Maximum UV Index Levels in Morden for May

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

Data source: Morden 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 Morden Compares to Other Months

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

This table compares monthly weather conditions in Morden, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	5°C (41°F)	54 mm (2.1 inches)	91%	low
February Weather	6°C (43°F)	53 mm (2.1 inches)	89%	low
March Weather	7°C (46°F)	54 mm (2.1 inches)	86%	moderate
April Weather	10°C (49°F)	33 mm (1.3 inches)	85%	moderate
May Weather	13°C (55°F)	62 mm (2.5 inches)	79%	high
June Weather	16°C (62°F)	77 mm (3.0 inches)	80%	very high
July Weather	18°C (65°F)	64 mm (2.5 inches)	71%	very high
August Weather	18°C (64°F)	70 mm (2.7 inches)	76%	high
September Weather	15°C (59°F)	45 mm (1.8 inches)	82%	high
October Weather	12°C (54°F)	84 mm (3.3 inches)	90%	moderate
November Weather	8°C (47°F)	52 mm (2.0 inches)	92%	low
December Weather	6°C (44°F)	84 mm (3.3 inches)	92%	low