May Weather in Manchester, United States

Last updated: June 24, 2025

In May, the average temperature in Manchester, United States is a pleasant 23°C (73°F), with a range that can dip to 8°C (47°F) and soar up to 35°C (96°F). Expect some rainfall, with 95 mm (3.7 in) of precipitation spread over 10 days, accompanied by an average humidity level of 81%. Perfect weather for exploring the beauty that Manchester has to offer!

May Temperature in Manchester

In May in Manchester, the average temperature is 23°C (73°F). Maximums can reach 35°C (96°F) and minimums can be as low as 8°C (47°F). This mild climate makes it an ideal time to explore and enjoy outdoor activities in Manchester.

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 23°C (73°F), with highs reaching up to 35°C (96°F) and lows dropping to around 8°C (47°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 total precipitation amount is 95 mm (3.7 in) over the course 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 95 mm (3.7 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 81%. With an average temperature of 23°C (73°F), this humidity feels like a heavy blanket wrapping around you, making every step feel more laborious while traveling and causing you to constantly seek out shade or a cool breeze for relief.

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 81%, 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 reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, 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 11, which falls under the extreme 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	9°C (49°F)	111 mm (4.4 inches)	86%	moderate
February Weather	12°C (55°F)	116 mm (4.5 inches)	84%	high
March Weather	15°C (59°F)	87 mm (3.4 inches)	83%	very high
April Weather	18°C (65°F)	106 mm (4.2 inches)	81%	very high
May Weather	23°C (73°F)	95 mm (3.7 inches)	81%	extreme
June Weather	25°C (78°F)	118 mm (4.7 inches)	81%	extreme
July Weather	27°C (81°F)	110 mm (4.3 inches)	83%	extreme
August Weather	26°C (80°F)	140 mm (5.5 inches)	81%	extreme
September Weather	25°C (77°F)	103 mm (4.0 inches)	82%	very high
October Weather	20°C (69°F)	116 mm (4.5 inches)	78%	very high
November Weather	13°C (55°F)	75 mm (3.0 inches)	86%	high
December Weather	10°C (51°F)	127 mm (5.0 inches)	89%	moderate