July weather forecastSnoqualmie, WA
July
Weather in July
July in Snoqualmie, Washington, is a moderately hot summer month, with an average temperature varying between 73.9°F (23.3°C) and 46.9°F (8.3°C).Temperature
Snoqualmie's transition into July is marked by a minor temperature shift, moving from a refreshing 66°F (18.9°C) in June to a warm 73.9°F (23.3°C). Despite drastic daytime highs, Snoqualmie logs an average low-temperature reading of 46.9°F (8.3°C) throughout July.Humidity
The least humid month in Snoqualmie is July, with an average relative humidity of 71%.Rainfall
The months with the least rainfall in Snoqualmie are July and August Rain falls for 7.9 days and accumulates 0.59" (15mm) of rain.Snowfall
In Snoqualmie, Washington, snow does not fall in May through October.Daylight
In Snoqualmie, Washington, the average length of the day in July is 15h and 31min.On the first day of July, sunrise is at 5:14 am and sunset at 9:08 pm. On the last day of the month, sunrise is at 5:44 am and sunset at 8:42 pm PDT.
Sunshine
The average sunshine in July is 10.4h.UV index
July is the month with the highest UV index in Snoqualmie, with an average maximum UV index of 5. A UV Index reading of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for average individuals.Note: The maximum UV index of 5 during July translates into these guidelines:
Safety measures are advised. Light-skinned individuals may experience burns in under half an hour. Avoid the Sun's strongest UV rays by seeking shade and limiting exposure during midday. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in July
Snoqualmie, WA
- Average high temperature in July: 73.9°F
The warmest month (with the highest average high temperature) is August (74.8°F).
The month with the lowest average high temperature is December (39.7°F).
- Average low temperature in July: 46.9°F
The month with the highest average low temperature is August (48.7°F).
The coldest month (with the lowest average low temperature) is December (29.8°F).
Average pressure in July
Snoqualmie, WA
- Average pressure in July: 30.02"Hg
The month with the highest atmospheric pressure is January (30.11"Hg).
The month with the lowest atmospheric pressure is August (29.99"Hg).
Average wind speed in July
Snoqualmie, WA
- Average wind speed in July: 3.4mph
The windiest month (with the highest average wind speed) is January (5.1mph).
The calmest month (with the lowest average wind speed) is August (3.3mph).
Average humidity in July
Snoqualmie, WA
- Average humidity in July: 71%
The months with the highest relative humidity are January and February (87%).
The month with the lowest relative humidity is July (71%).
Average rainfall in July
Snoqualmie, WA
- Average rainfall in July: 0.59"
The wettest month (with the highest rainfall) is January (6.1").
The driest months (with the least rainfall) are July and August (0.59").
Average rainfall days in July
Snoqualmie, WA
- Average rainfall days in July: 7.9 days
The month with the highest number of rainy days is March (20.5 days).
The month with the least rainy days is August (6.4 days).
Average snowfall in July
Snoqualmie, WA
- Average snowfall in July: 0"
The month with the highest snowfall is February (3.94").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in July
Snoqualmie, WA
- Average snowfall days in July: 0 days
The month with the highest number of snowfall days is February (5.4 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
Snoqualmie, WA
- Average daylight in July: 15h and 30min
The month with the longest days is June (Average daylight: 15h and 54min).
The month with the shortest days is December (Average daylight: 8h and 30min).
- Average sunshine in July: 10h and 24min
The month with the most sunshine is August (Average sunshine: 10h and 36min).
The months with the least sunshine are January and December (Average sunshine: 3h and 54min).
Average sunshine days in July
Snoqualmie, WA
- Average sunshine days in July: 20.3 days
The month with the most sunshine days is August (21.9 days).
The month with the least sunshine days is February (7.8 days).
Average UV index in July
Snoqualmie, WA
- Average UV index in July: 5
The month with the highest UV index is July (UV index 5).
The month with the lowest UV index is February (UV index 1).
Average cloud cover in July
Snoqualmie, WA
- Average cloud cover in July: 30
The months with the most cloud cover are January, February, March and December (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 28).
Average visibility in July
Snoqualmie, WA
- Average visibility in July: 5mi
The months with the highest visibility are May, June, July, August, September and October (5mi).
The months with the lowest visibility are January, February, March, April, November and December (4mi).
