May Weather in Alpine, United States

Last updated: June 24, 2025

In Alpine, United States, the average temperature in May is a pleasant 17°C (62°F). Expect a minimum of 6°C (43°F) and a maximum of 32°C (90°F) throughout the month. With an average precipitation of 27 mm (1.1 in) spread over 4 days, the humidity levels hover around a comfortable 46%. Enjoy the mild weather, perfect for exploring!

May Temperature in Alpine

In May in Alpine, the average temperature is 17°C (62°F). The maximum can reach 32°C (90°F), and the minimum can be as low as 6°C (43°F). This mild climate makes Alpine an inviting destination for travelers seeking pleasant weather and diverse outdoor activities.

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

The chart illustrates May temperature patterns in Alpine, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Alpine, May typically has an average temperature of 17°C (62°F), with highs reaching up to 32°C (90°F) and lows dropping to around 6°C (43°F).

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

May Precipitation in Alpine

In Alpine in May, the total precipitation amount is 27 mm (1.1 in) over a span of 4 days.

May Precipitation Trends in Alpine

The chart displays monthly precipitation patterns in Alpine, 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 Alpine, May typically receives around 27 mm (1.1 inches) of precipitation spread over approximately 4 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 Alpine

In Alpine in May, humidity is 46%. With an average temperature of 17°C (62°F), this humidity feels like a refreshing breeze, making it comfortable for exploring the local attractions and enjoying outdoor activities.

May Average Humidity in Alpine

This chart illustrates the average monthly humidity levels in Alpine, 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 Alpine is approximately 46%, 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 Alpine

In Alpine 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 Alpine.

Maximum UV Index Levels in Alpine for May

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

Data source: Alpine 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 Alpine Compares to Other Months

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

This table compares monthly weather conditions in Alpine, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	12°C (54°F)	70 mm (2.7 inches)	72%	moderate
February Weather	12°C (53°F)	86 mm (3.4 inches)	77%	high
March Weather	12°C (55°F)	71 mm (2.8 inches)	67%	very high
April Weather	15°C (60°F)	28 mm (1.1 inches)	56%	very high
May Weather	17°C (62°F)	27 mm (1.1 inches)	46%	extreme
June Weather	20°C (69°F)	2 mm (0.1 inches)	48%	extreme
July Weather	24°C (75°F)	7 mm (0.3 inches)	46%	extreme
August Weather	24°C (76°F)	4 mm (0.2 inches)	42%	extreme
September Weather	23°C (73°F)	5 mm (0.2 inches)	52%	extreme
October Weather	19°C (67°F)	15 mm (0.6 inches)	58%	very high
November Weather	16°C (61°F)	36 mm (1.4 inches)	66%	moderate
December Weather	12°C (54°F)	68 mm (2.7 inches)	74%	moderate