July weather forecastAlpine, WA
July
Weather in July
July is a warm summer month in Alpine, Washington, with temperature in the range of an average low of 50.2°F (10.1°C) and an average high of 78.4°F (25.8°C).Temperature
July's arrival coincides with a marginal rise in the average high-temperature, moving from June's agreeable 70.2°F (21.2°C) to a moderately hot 78.4°F (25.8°C). Alpine records a pronounced decline from the day's peak to an average nighttime low-temperature of 50.2°F (10.1°C) throughout July.Humidity
In Alpine, the average relative humidity in July is 68%.Rainfall
The month with the least rainfall is July, when the rain falls for 5.6 days and typically collects 0.35" (9mm) of precipitation.Snowfall
In Alpine, snow does not fall in April through October.Daylight
In July, the average length of the day is 15h and 18min.On the first day of July, sunrise is at 5:24 am and sunset at 9:03 pm. On the last day of the month, sunrise is at 5:52 am and sunset at 8:39 pm PDT.
Sunshine
In July, the average sunshine is 10.7h.UV index
The month with the highest UV index in Alpine is July, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for the ordinary person.Note: In July, an average UV index of 6 transforms into the following instructions:
Take precautions and utilize sun safety practices. Protection against skin and eye damage is required. Seek shade and limit direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Keep in mind that shade structures like parasols or canopies do not offer complete sun protection. Employ a wide-brim hat for potent defense against up to 50% of UV rays.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in July
Alpine, WA
- Average high temperature in July: 78.4°F
The warmest month (with the highest average high temperature) is August (79.3°F).
The month with the lowest average high temperature is December (42.6°F).
- Average low temperature in July: 50.2°F
The month with the highest average low temperature is August (52°F).
The coldest month (with the lowest average low temperature) is December (32.7°F).
Average pressure in July
Alpine, WA
- Average pressure in July: 30.03"Hg
The month with the highest atmospheric pressure is January (30.12"Hg).
The month with the lowest atmospheric pressure is August (30"Hg).
Average wind speed in July
Alpine, WA
- Average wind speed in July: 4.1mph
The windiest month (with the highest average wind speed) is January (6.1mph).
The calmest month (with the lowest average wind speed) is August (3.8mph).
Average humidity in July
Alpine, WA
- Average humidity in July: 68%
The month with the highest relative humidity is February (86%).
The month with the lowest relative humidity is August (67%).
Average rainfall in July
Alpine, WA
- Average rainfall in July: 0.35"
The wettest month (with the highest rainfall) is January (6.06").
The driest month (with the least rainfall) is July (0.35").
Average rainfall days in July
Alpine, WA
- Average rainfall days in July: 5.6 days
The month with the highest number of rainy days is March (20.3 days).
The month with the least rainy days is August (5.1 days).
Average snowfall in July
Alpine, WA
- Average snowfall in July: 0"
The month with the highest snowfall is February (2.76").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in July
Alpine, WA
- Average snowfall days in July: 0 days
The month with the highest number of snowfall days is February (3.7 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in July /
Average sunshine in July
Alpine, WA
- Average daylight in July: 15h and 18min
The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).
- Average sunshine in July: 10h and 42min
The month with the most sunshine is August (Average sunshine: 10h and 48min).
The months with the least sunshine are January and February (Average sunshine: 3h and 48min).
Average sunshine days in July
Alpine, WA
- Average sunshine days in July: 24.1 days
The month with the most sunshine days is July (24.1 days).
The month with the least sunshine days is February (8.2 days).
Average UV index in July
Alpine, WA
- Average UV index in July: 6
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in July
Alpine, WA
- Average cloud cover in July: 28
The month with the most cloud cover is February (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 26).
Average visibility in July
Alpine, WA
- Average visibility in July: 5mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (5mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (5mi).
