August Weather in Alpine, United States

Last updated: June 24, 2025

In Alpine, United States during August, the average temperature hovers around 17°C (62°F). Temperatures can range from a brisk 1°C (34°F) to a warm 31°C (88°F). Visitors can expect about 27 mm (1.1 in) of precipitation over 5 days, with a comfortable average humidity level of 49%. Enjoy the unique climate that Alpine has to offer!

August Temperature in Alpine

In August in Alpine, the average temperature is 17°C (62°F), with maximums reaching 31°C (88°F) and minimums dropping as low as 1°C (34°F). This diverse temperature range makes it essential for travelers to pack accordingly for both warm and cool weather conditions.

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

The chart illustrates August 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, August typically has an average temperature of 17°C (62°F), with highs reaching up to 31°C (88°F) and lows dropping to around 1°C (34°F).

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

August Precipitation in Alpine

In Alpine in August, the precipitation amount is 27 mm (1.1 in) over a period of 5 days.

August Precipitation Trends in Alpine

The chart displays monthly precipitation patterns in Alpine, with values for each month alongside August’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how August’s conditions compare to those of other months. In Alpine, August typically receives around 27 mm (1.1 inches) of precipitation spread over approximately 5 days.

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

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Millimeters (mm) Inches (in)

August Humidity in Alpine

In Alpine in August, humidity is 49%. With an average temperature of 17°C (62°F), this humidity feels like a refreshing embrace, making it comfortable for traveling while adding a slight stickiness that can be invigorating as you explore.

August Average Humidity in Alpine

This chart illustrates the average monthly humidity levels in Alpine, with August’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In August, average humidity in Alpine is approximately 49%, offering insight into how humid the weather typically is during this month.

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

August UV Index in Alpine

In Alpine in August, 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 August

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

Data source: Alpine August 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 August 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 August’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 August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-7°C (20°F)	87 mm (3.4 inches)	95%	moderate
February Weather	-6°C (21°F)	135 mm (5.3 inches)	95%	moderate
March Weather	-1°C (30°F)	70 mm (2.8 inches)	90%	very high
April Weather	1°C (34°F)	94 mm (3.7 inches)	81%	very high
May Weather	5°C (41°F)	63 mm (2.5 inches)	71%	extreme
June Weather	13°C (55°F)	53 mm (2.1 inches)	64%	extreme
July Weather	18°C (64°F)	20 mm (0.8 inches)	59%	extreme
August Weather	17°C (62°F)	27 mm (1.1 inches)	49%	extreme
September Weather	11°C (53°F)	53 mm (2.1 inches)	52%	very high
October Weather	3°C (37°F)	65 mm (2.6 inches)	69%	high
November Weather	-3°C (27°F)	87 mm (3.4 inches)	86%	moderate
December Weather	-7°C (20°F)	88 mm (3.5 inches)	91%	moderate