May Weather in Manchester, United States

Last updated: June 24, 2025

In May, the average temperature in Manchester, United States hovers around 14°C (58°F). Expect a cool minimum of 1°C (34°F) and a warm maximum reaching 34°C (93°F). With an average precipitation of 77 mm (3.1 in) spread over 10 days, you'll want to keep an umbrella handy. Additionally, the air carries a humidity level of 72%, adding to the overall atmosphere of the region.

May Temperature in Manchester

In May, in Manchester, the average temperature is 14°C (58°F). The maximum can reach 34°C (93°F), while the minimum can drop as low as 1°C (34°F). This climate makes it ideal for travelers seeking diverse weather experiences, so make sure to pack accordingly!

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

The chart illustrates May temperature patterns in Manchester, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Manchester, May typically has an average temperature of 14°C (58°F), with highs reaching up to 34°C (93°F) and lows dropping to around 1°C (34°F).

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

May Precipitation in Manchester

In Manchester in May, the precipitation amount is 77 mm (3.1 in) over a span of 10 days.

May Precipitation Trends in Manchester

The chart displays monthly precipitation patterns in Manchester, 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 Manchester, May typically receives around 77 mm (3.1 inches) of precipitation spread over approximately 10 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 Manchester

In Manchester in May, humidity is 72%. With an average temperature of 14°C (58°F), this humidity feels like a damp blanket wrapping around you, making walking and exploring slightly uncomfortable and requiring frequent breaks for hydration.

May Average Humidity in Manchester

This chart illustrates the average monthly humidity levels in Manchester, 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 Manchester is approximately 72%, 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 Manchester

In Manchester in May, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Manchester.

Maximum UV Index Levels in Manchester for May

The chart shows the monthly maximum UV Index (UVI) for Manchester 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 Manchester typically reaches 9, which falls under the very high exposure category.

Data source: Manchester 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 Manchester Compares to Other Months

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

This table compares monthly weather conditions in Manchester, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-3°C (27°F)	70 mm (2.7 inches)	86%	moderate
February Weather	-1°C (30°F)	83 mm (3.3 inches)	84%	moderate
March Weather	2°C (36°F)	80 mm (3.2 inches)	82%	moderate
April Weather	8°C (47°F)	128 mm (5.0 inches)	80%	very high
May Weather	14°C (58°F)	77 mm (3.1 inches)	72%	very high
June Weather	20°C (69°F)	85 mm (3.3 inches)	72%	very high
July Weather	23°C (74°F)	139 mm (5.5 inches)	67%	very high
August Weather	22°C (72°F)	87 mm (3.4 inches)	66%	very high
September Weather	18°C (65°F)	78 mm (3.1 inches)	71%	high
October Weather	12°C (54°F)	128 mm (5.1 inches)	78%	moderate
November Weather	4°C (40°F)	100 mm (3.9 inches)	84%	moderate
December Weather	-1°C (31°F)	119 mm (4.7 inches)	81%	low