July weather forecastSalmon Creek, WA
July
Weather in July
July in Salmon Creek, Washington, is a moderately hot summer month, with an average temperature fluctuating between 78.8°F (26°C) and 51.1°F (10.6°C).Temperature
July sees a marginal temperature increase, moving from a pleasant 70.9°F (21.6°C) in June to a warm 78.8°F (26°C). A significant temperature decrease to an average a fresh 51.1°F (10.6°C) characterizes Salmon Creek's nighttime temperatures during July.Humidity
The average relative humidity in July is 68%.Rainfall
The month with the least rainfall in Salmon Creek is July, when the rain falls for 5.5 days and typically collects 0.39" (10mm) of precipitation.Snowfall
In Salmon Creek, snow does not fall in April through October.Daylight
In Salmon Creek, the average length of the day in July is 15h and 17min.On the first day of July in Salmon Creek, sunrise is at 5:25 am and sunset at 9:03 pm. On the last day of the month, sunrise is at 5:53 am and sunset at 8:40 pm PDT.
Sunshine
In Salmon Creek, the average sunshine in July is 10.7h.UV index
July is the month with the highest UV index, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for the average person.Note: The maximum UV index, 6 during July, leads to the following recommendations:
Resist overexposure. Safeguarding from solar damage is indispensable. The Sun's UV radiation is most intense from 10 a.m. to 4 p.m. Try to avoid direct sun exposure during these hours. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in July
Salmon Creek, WA
- Average high temperature in July: 78.8°F
The warmest month (with the highest average high temperature) is August (80.2°F).
The month with the lowest average high temperature is December (43.3°F).
- Average low temperature in July: 51.1°F
The month with the highest average low temperature is August (53.1°F).
The coldest month (with the lowest average low temperature) is December (33.4°F).
Average pressure in July
Salmon Creek, WA
- Average pressure in July: 30.04"Hg
The month with the highest atmospheric pressure is January (30.11"Hg).
The months with the lowest atmospheric pressure are August and September (30.01"Hg).
Average wind speed in July
Salmon Creek, WA
- Average wind speed in July: 4.2mph
The windiest month (with the highest average wind speed) is January (5.2mph).
The calmest months (with the lowest average wind speed) are August and September (3.9mph).
Average humidity in July
Salmon Creek, 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
Salmon Creek, WA
- Average rainfall in July: 0.39"
The wettest months (with the highest rainfall) are January and December (5.2").
The driest month (with the least rainfall) is July (0.39").
Average rainfall days in July
Salmon Creek, WA
- Average rainfall days in July: 5.5 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
Salmon Creek, WA
- Average snowfall in July: 0"
The month with the highest snowfall is February (1.77").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in July
Salmon Creek, WA
- Average snowfall days in July: 0 days
The month with the highest number of snowfall days is February (2.8 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in July /
Average sunshine in July
Salmon Creek, 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 48min).
- Average sunshine in July: 10h and 42min
The month with the most sunshine is August (Average sunshine: 11h and 0min).
The month with the least sunshine is February (Average sunshine: 3h and 54min).
Average sunshine days in July
Salmon Creek, WA
- Average sunshine days in July: 23.7 days
The month with the most sunshine days is July (23.7 days).
The month with the least sunshine days is February (7.8 days).
Average UV index in July
Salmon Creek, 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
Salmon Creek, WA
- Average cloud cover in July: 26
The month with the most cloud cover is February (Cloud cover 60).
The month with the least cloud cover is August (Cloud cover 25).
Average visibility in July
Salmon Creek, WA
- Average visibility in July: 6mi
The months with the highest visibility are July, August and September (6mi).
The months with the lowest visibility are January, February, March, April, May, June, October, November and December (5mi).
