August weather forecastAlpine, AZ
August
Weather in August
August showcases a slight dip in temperature, but with high rainfall consistent with July, accumulating up to 4.88" (124mm). The showers nourish the blooming natural life and maintain the lush green landscapes seen in Alpine throughout summer. These lush surroundings against the backdrop of towering mountains orchestrates a captivating spectacle. Despite the controlled weather, it would certainly be prudent to carry an umbrella whilst adventuring out.Temperature
August's onset in Alpine sees an average high-temperature of a still warm 74.8°F (23.8°C), exhibiting a slight fluctuation from the previous month. Alpine encounters an average low-temperature of 55.2°F (12.9°C) during August nights.Humidity
The average relative humidity in August in Alpine is 55%.Rainfall
In Alpine, in August, it is raining for 22.9 days, with typically 4.88" (124mm) of accumulated precipitation. Throughout the year, in Alpine, there are 105.2 rainfall days, and 20.71" (526mm) of precipitation is accumulated.Snowfall
In Alpine, snow does not fall in June through September.Daylight
The average length of the day in August in Alpine is 13h and 22min.On the first day of the month, sunrise is at 5:28 am and sunset at 7:16 pm. On the last day of August, in Alpine, sunrise is at 5:50 am and sunset at 6:43 pm MST.
Sunshine
In August, the average sunshine is 11.8h.UV index
May through August, with an average maximum UV index of 5, are months with the highest UV index in Alpine. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for ordinary individuals.Note: The UV index of 5 in August translates into these instructions:
Make use of precautions - Shielding skin and eyes from injury is a requirement. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. During bright days, sunglasses that offer UVA and UVB defense are recommended.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in August
Alpine, AZ
- Average high temperature in August: 74.8°F
The warmest month (with the highest average high temperature) is June (78.1°F).
The month with the lowest average high temperature is January (40.6°F).
- Average low temperature in August: 55.2°F
The month with the highest average low temperature is July (55.9°F).
The coldest month (with the lowest average low temperature) is January (22.8°F).
Average pressure in August
Alpine, AZ
- Average pressure in August: 29.97"Hg
The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).
Average wind speed in August
Alpine, AZ
- Average wind speed in August: 5.5mph
The windiest month (with the highest average wind speed) is April (10.3mph).
The calmest month (with the lowest average wind speed) is August (5.5mph).
Average humidity in August
Alpine, AZ
- Average humidity in August: 55%
The month with the highest relative humidity is January (67%).
The month with the lowest relative humidity is June (29%).
Average rainfall in August
Alpine, AZ
- Average rainfall in August: 4.88"
The wettest month (with the highest rainfall) is July (5.43").
The driest month (with the least rainfall) is April (0.59").
Average rainfall days in August
Alpine, AZ
- Average rainfall days in August: 22.9 days
The month with the highest number of rainy days is July (25.3 days).
The month with the least rainy days is November (2.5 days).
Average snowfall in August
Alpine, AZ
- Average snowfall in August: 0"
The month with the highest snowfall is January (7.87").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in August
Alpine, AZ
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is December (8.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in August /
Average sunshine in August
Alpine, AZ
- Average daylight in August: 13h and 24min
The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).
- Average sunshine in August: 11h and 48min
The month with the most sunshine is June (Average sunshine: 11h and 54min).
The month with the least sunshine is December (Average sunshine: 6h and 36min).
Average sunshine days in August
Alpine, AZ
- Average sunshine days in August: 5.9 days
The month with the most sunshine days is November (24.4 days).
The month with the least sunshine days is July (4 days).
Average UV index in August
Alpine, AZ
- Average UV index in August: 5
The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in August
Alpine, AZ
- Average cloud cover in August: 22
The month with the most cloud cover is July (Cloud cover 27).
The month with the least cloud cover is June (Cloud cover 12).
Average visibility in August
Alpine, AZ
- Average visibility in August: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
