May Weather in Erith, United Kingdom

Last updated: August 27, 2025

In Erith, United Kingdom during May, the average temperature hovers around 13°C (55°F). Expect a minimum chilling at 1°C (35°F) and a pleasant maximum of 25°C (77°F). Be prepared for some rain, as there’s an average precipitation of 63 mm (2.5 in) over approximately 11 days. Moreover, with an average humidity of 82%, it's wise to embrace the atmosphere's refreshing embrace!

May Temperature in Erith

In May in Erith, the average temperature is 13°C (55°F). Maximums can reach 25°C (77°F), while minimums can dip to as low as 1°C (35°F). It's advisable to pack layers to accommodate the varying temperatures when traveling during this time.

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

The chart illustrates May temperature patterns in Erith, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Erith, May typically has an average temperature of 13°C (55°F), with highs reaching up to 25°C (77°F) and lows dropping to around 1°C (35°F).

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

May Precipitation in Erith

In Erith in May, the precipitation amount is 63 mm (2.5 in) during a total of 11 days.

May Precipitation Trends in Erith

The chart displays monthly precipitation patterns in Erith, 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 Erith, May typically receives around 63 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 Erith

In Erith 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 Erith

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

In Erith 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 Erith.

Maximum UV Index Levels in Erith for May

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

Data source: Erith 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 Erith Compares to Other Months

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

This table compares monthly weather conditions in Erith, 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)	52 mm (2.1 inches)	91%	low
February Weather	6°C (43°F)	52 mm (2.1 inches)	89%	low
March Weather	8°C (46°F)	52 mm (2.0 inches)	86%	moderate
April Weather	10°C (49°F)	31 mm (1.2 inches)	85%	moderate
May Weather	13°C (55°F)	63 mm (2.5 inches)	82%	high
June Weather	17°C (62°F)	75 mm (3.0 inches)	81%	very high
July Weather	18°C (65°F)	62 mm (2.4 inches)	76%	very high
August Weather	18°C (64°F)	71 mm (2.8 inches)	73%	high
September Weather	15°C (60°F)	46 mm (1.8 inches)	80%	moderate
October Weather	12°C (54°F)	80 mm (3.1 inches)	89%	moderate
November Weather	8°C (47°F)	48 mm (1.9 inches)	92%	low
December Weather	6°C (44°F)	85 mm (3.4 inches)	92%	low