May Weather in Avon, United States

Last updated: June 24, 2025

In Avon, United States, the average temperature in May is a pleasant 15°C (60°F). You can expect temperatures to range from a chilly 1°C (34°F) to a warm 29°C (84°F). Be prepared for some rain, as 122 mm (4.8 in) of precipitation typically falls over about 15 days during this month. Additionally, the air boasts an average humidity of 81%, adding to the overall mild atmosphere.

May Temperature in Avon

In May in Avon, the average temperature is 15°C (60°F). The maximum can reach 29°C (84°F), while the minimum can be as low as 1°C (34°F). This varied climate makes Avon an ideal destination for travelers seeking both mild days and cooler evenings.

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

The chart illustrates May temperature patterns in Avon, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Avon, May typically has an average temperature of 15°C (60°F), with highs reaching up to 29°C (84°F) and lows dropping to around 1°C (34°F).

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

May Precipitation in Avon

In Avon in May, the precipitation amount is 122 mm (4.8 in) over a span of 15 days.

May Precipitation Trends in Avon

The chart displays monthly precipitation patterns in Avon, 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 Avon, May typically receives around 122 mm (4.8 inches) of precipitation spread over approximately 15 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 Avon

In Avon in May, humidity is 81%. With an average temperature of 15°C (60°F), this humidity feels like a heavy blanket wrapping around you, making outdoor activities feel sluggish and draining, which can challenge even the best-prepared traveler.

May Average Humidity in Avon

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

In Avon in May, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Avon.

Maximum UV Index Levels in Avon for May

The chart shows the monthly maximum UV Index (UVI) for Avon 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 Avon typically reaches 10, which falls under the very high exposure category.

Data source: Avon 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 Avon Compares to Other Months

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

This table compares monthly weather conditions in Avon, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-1°C (30°F)	80 mm (3.2 inches)	88%	moderate
February Weather	0°C (32°F)	85 mm (3.4 inches)	88%	moderate
March Weather	3°C (38°F)	86 mm (3.4 inches)	87%	high
April Weather	9°C (48°F)	112 mm (4.4 inches)	87%	very high
May Weather	15°C (60°F)	122 mm (4.8 inches)	81%	very high
June Weather	21°C (70°F)	113 mm (4.4 inches)	83%	very high
July Weather	24°C (76°F)	124 mm (4.9 inches)	82%	very high
August Weather	23°C (74°F)	88 mm (3.5 inches)	76%	very high
September Weather	20°C (69°F)	79 mm (3.1 inches)	77%	very high
October Weather	14°C (58°F)	107 mm (4.2 inches)	82%	high
November Weather	6°C (43°F)	99 mm (3.9 inches)	89%	moderate
December Weather	2°C (36°F)	87 mm (3.4 inches)	86%	low