July weather forecastGirdwood, AK
July
Weather in July
Despite the high average temperatures between 44.1°F (6.7°C) and 56.8°F (13.8°C), July is best known in Girdwood for its peak rainfall of 2.17" (55mm). With the increased rainfall, the relative humidity creeps up to 82%. In spite of the weather cooling down a bit with an increase in cloud cover in August, July remains the hottest month of the year in Girdwood, Alaska.Temperature
In Girdwood, July records the highest average temperatures, peaking at 56.8°F (13.8°C) and reaching a low of 44.1°F (6.7°C).Humidity
In Girdwood, the average relative humidity in July is 82%.Rainfall
In Girdwood, Alaska, in July, it is raining for 18.3 days, with typically 2.17" (55mm) of accumulated precipitation. In Girdwood, during the entire year, the rain falls for 158.6 days and collects up to 23.62" (600mm) of precipitation.Snowfall
June through August are months without snowfall.Daylight
In Girdwood, the average length of the day in July is 18h and 13min.On the first day of July, sunrise is at 4:28 am and sunset at 11:32 pm. On the last day of the month, sunrise is at 5:31 am and sunset at 10:34 pm AKDT.
Sunshine
In July, the average sunshine is 7.8h.UV index
The months with the highest UV index in Girdwood are June and July, with an average maximum UV index of 3. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for the average person.Note: The maximum UV index of 3 during July translates into these guidelines:
Guard yourself - An obligation to protect skin and eyes from harm exists. When the Sun is at its strongest around midday, find shade and limit exposure. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in July
Girdwood, AK
- Average high temperature in July: 56.8°F
The warmest month (with the highest average high temperature) is July (56.8°F).
The month with the lowest average high temperature is January (18°F).
- Average low temperature in July: 44.1°F
The month with the highest average low temperature is July (44.1°F).
The coldest month (with the lowest average low temperature) is January (7.5°F).
Average pressure in July
Girdwood, AK
- Average pressure in July: 29.97"Hg
The month with the highest atmospheric pressure is July (29.97"Hg).
The month with the lowest atmospheric pressure is November (29.66"Hg).
Average wind speed in July
Girdwood, AK
- Average wind speed in July: 4.7mph
The windiest months (with the highest average wind speed) are November and December (5.9mph).
The calmest month (with the lowest average wind speed) is July (4.7mph).
Average humidity in July
Girdwood, AK
- Average humidity in July: 82%
The months with the highest relative humidity are March and December (92%).
The month with the lowest relative humidity is June (79%).
Average rainfall in July
Girdwood, AK
- Average rainfall in July: 2.17"
The wettest month (with the highest rainfall) is October (3.03").
The driest month (with the least rainfall) is January (1.14").
Average rainfall days in July
Girdwood, AK
- Average rainfall days in July: 18.3 days
The month with the highest number of rainy days is August (21.8 days).
The month with the least rainy days is February (6 days).
Average snowfall in July
Girdwood, AK
- Average snowfall in July: 0"
The month with the highest snowfall is December (9.57").
The months with the least snowfall are June, July and August (0").
Average snowfall days in July
Girdwood, AK
- Average snowfall days in July: 0 days
The month with the highest number of snowfall days is December (17.6 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in July /
Average sunshine in July
Girdwood, AK
- Average daylight in July: 18h and 12min
The month with the longest days is June (Average daylight: 19h and 6min).
The month with the shortest days is December (Average daylight: 5h and 42min).
- Average sunshine in July: 7h and 48min
The month with the most sunshine is May (Average sunshine: 8h and 30min).
The month with the least sunshine is December (Average sunshine: 2h and 6min).
Average sunshine days in July
Girdwood, AK
- Average sunshine days in July: 9.8 days
The month with the most sunshine days is January (14.2 days).
The month with the least sunshine days is August (8 days).
Average UV index in July
Girdwood, AK
- Average UV index in July: 3
The months with the highest UV index are June and July (UV index 3).
The months with the lowest UV index are January, February, March, October, November and December (UV index 1).
Average cloud cover in July
Girdwood, AK
- Average cloud cover in July: 61
The month with the most cloud cover is December (Cloud cover 70).
The month with the least cloud cover is May (Cloud cover 55).
Average visibility in July
Girdwood, AK
- Average visibility in July: 5mi
The month with the highest visibility is June (6mi).
The months with the lowest visibility are January, February, March, April, October, November and December (4mi).
