May Weather in Vail, United States

Last updated: June 24, 2025

In Vail, United States, the average temperature in May hovers around 23°C (75°F). However, temperatures can vary widely, with a minimum of 7°C (45°F) and soaring up to a maximum of 38°C (101°F). Rainfall is light, with an average precipitation of just 4 mm (0.1 in) over 1 day. Enjoy the warm weather with an average humidity level of 32%, making it a comfortable time to explore!

May Temperature in Vail

In May in Vail, the average temperature is 23°C (75°F), with maximums reaching 38°C (101°F) and minimums as low as 7°C (45°F). This range makes it an ideal destination for travelers looking to enjoy warm days and cool evenings.

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

The chart illustrates May temperature patterns in Vail, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Vail, May typically has an average temperature of 23°C (75°F), with highs reaching up to 38°C (101°F) and lows dropping to around 7°C (45°F).

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

May Precipitation in Vail

In Vail in May, the precipitation amount is 4 mm (0.1 in) over the course of 1 day.

May Precipitation Trends in Vail

The chart displays monthly precipitation patterns in Vail, 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 Vail, May typically receives around 4 mm (0.1 inches) of precipitation spread over approximately 1 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 Vail

In Vail in May, humidity is 32%. With an average temperature of 23°C (75°F), this humidity feels like a refreshing embrace, making it quite comfortable for traveling, as the warmth invites exploration without overwhelming the senses.

May Average Humidity in Vail

This chart illustrates the average monthly humidity levels in Vail, 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 Vail is approximately 32%, 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 Vail

In Vail in May, the maximum UV index is 12, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, underscoring the importance of sun protection. For detailed information, you can check the Hourly UV Index in Vail.

Maximum UV Index Levels in Vail for May

The chart shows the monthly maximum UV Index (UVI) for Vail 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 Vail typically reaches 12, which falls under the extreme exposure category.

Data source: Vail 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 Vail Compares to Other Months

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

This table compares monthly weather conditions in Vail, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	10°C (50°F)	24 mm (0.9 inches)	74%	moderate
February Weather	11°C (52°F)	36 mm (1.4 inches)	71%	high
March Weather	15°C (59°F)	17 mm (0.7 inches)	60%	very high
April Weather	20°C (68°F)	4 mm (0.1 inches)	43%	extreme
May Weather	23°C (75°F)	4 mm (0.1 inches)	32%	extreme
June Weather	29°C (85°F)	9 mm (0.3 inches)	28%	extreme
July Weather	29°C (84°F)	66 mm (2.6 inches)	38%	extreme
August Weather	28°C (83°F)	57 mm (2.3 inches)	60%	extreme
September Weather	26°C (79°F)	32 mm (1.3 inches)	72%	extreme
October Weather	21°C (70°F)	13 mm (0.5 inches)	66%	very high
November Weather	16°C (61°F)	16 mm (0.6 inches)	74%	high
December Weather	11°C (51°F)	29 mm (1.1 inches)	81%	moderate