April Weather in Vail, United States

Last updated: June 24, 2025

In April, the average temperature in Vail, United States is a comfortable 20°C (68°F). Expect temperatures to range from a cool 3°C (38°F) to a warm 36°C (96°F). Rainfall is minimal, with only 4 mm (0.1 in) expected over 1 day. With an average humidity of 43%, it's a pleasant time to enjoy all that Vail has to offer!

April Temperature in Vail

In April in Vail, the average temperature is 20°C (68°F). Maximums can reach 36°C (96°F) and minimums can be as low as 3°C (38°F). This means travelers should be prepared for warm days and cooler nights, making it ideal for layering and enjoying a variety of outdoor activities.

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

The chart illustrates April 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, April typically has an average temperature of 20°C (68°F), with highs reaching up to 36°C (96°F) and lows dropping to around 3°C (38°F).

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

April Precipitation in Vail

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

April Precipitation Trends in Vail

The chart displays monthly precipitation patterns in Vail, with values for each month alongside April’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how April’s conditions compare to those of other months. In Vail, April typically receives around 4 mm (0.1 inches) of precipitation spread over approximately 1 days.

Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

April Humidity in Vail

In Vail in April humidity is 43%. With an average temperature of 20°C (68°F), this humidity feels like a comfortable invitation to explore outdoor attractions, making it an ideal time for sightseeing and enjoying leisurely strolls without feeling overly sweaty or fatigued.

April Average Humidity in Vail

This chart illustrates the average monthly humidity levels in Vail, with April’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In April, average humidity in Vail is approximately 43%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Vail

In Vail in April, 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 Vail.

Maximum UV Index Levels in Vail for April

The chart shows the monthly maximum UV Index (UVI) for Vail in April, 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 April, the maximum UV index in Vail typically reaches 11, which falls under the extreme exposure category.

Data source: Vail April 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 April 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 April’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 April’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