May Weather in Hornsey, United Kingdom

Last updated: August 27, 2025

In May, the average temperature in Hornsey, United Kingdom hovers around 13°C (55°F), with delightful highs of 25°C (78°F) and cooler lows dipping to 1°C (34°F). Expect 63 mm (2.5 in) of rainfall spread across approximately 10 days, contributing to an average humidity of 82%. Ideal for those who enjoy a fresh and vibrant atmosphere!

May Temperature in Hornsey

In May in Hornsey, the average temperature is 13°C (55°F). The maximum can reach 25°C (78°F), and the minimum can be as low as 1°C (34°F). This makes it an ideal time for travelers who enjoy mild weather and a mix of both warm and cooler days.

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

The chart illustrates May temperature patterns in Hornsey, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Hornsey, 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 (34°F).

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

May Precipitation in Hornsey

In Hornsey in May, the precipitation amount is 63 mm (2.5 in) over a span of 10 days.

May Precipitation Trends in Hornsey

The chart displays monthly precipitation patterns in Hornsey, 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 Hornsey, May typically receives around 63 mm (2.5 inches) of precipitation spread over approximately 10 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

May Humidity in Hornsey

In Hornsey in May, humidity is 82%. With an average temperature of 13°C (55°F), this humidity feels like a heavy blanket wrapping around you, making outdoor activities sticky and uncomfortable for traveling.

May Average Humidity in Hornsey

This chart illustrates the average monthly humidity levels in Hornsey, 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 Hornsey is approximately 82%, 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 Hornsey

In Hornsey 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 Hornsey.

Maximum UV Index Levels in Hornsey for May

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

Data source: Hornsey 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 Hornsey Compares to Other Months

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

This table compares monthly weather conditions in Hornsey, 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)	52 mm (2.0 inches)	89%	low
March Weather	8°C (46°F)	52 mm (2.1 inches)	86%	moderate
April Weather	10°C (49°F)	32 mm (1.3 inches)	85%	moderate
May Weather	13°C (55°F)	63 mm (2.5 inches)	82%	high
June Weather	17°C (62°F)	77 mm (3.0 inches)	81%	very high
July Weather	18°C (65°F)	64 mm (2.5 inches)	76%	very high
August Weather	18°C (64°F)	72 mm (2.8 inches)	73%	high
September Weather	15°C (60°F)	45 mm (1.8 inches)	80%	high
October Weather	12°C (54°F)	81 mm (3.2 inches)	89%	moderate
November Weather	8°C (47°F)	48 mm (1.9 inches)	92%	low
December Weather	6°C (44°F)	84 mm (3.3 inches)	92%	low