August weather forecastEdmonds, WA
August
Weather in August
August continues the warm trend in Edmonds, though it subtly signals the approach of fall. It seems like a comforting encore of July, with temperatures oscillating from 54.1°F (12.3°C) to 73.9°F (23.3°C). Surprisingly, the number of sunshine days peaks at a yearly high of 22.5. Residents cherish every moment of this sun-soaked ambience, indulging in festivities and outdoor activities. As the month winds down, temperatures begin to dip, hinting at fall's impending welcome.Temperature
Edmonds experiences its highest temperatures in August, with an average peak of 73.9°F (23.3°C) and a low of 54.1°F (12.3°C).Humidity
The average relative humidity in August is 73%.Rainfall
In Edmonds, in August, it is raining for 6.8 days, with typically 0.51" (13mm) of accumulated precipitation. In Edmonds, during the entire year, the rain falls for 173 days and collects up to 25" (635mm) of precipitation.Snowfall
May through October are months without snowfall in Edmonds.Daylight
The average length of the day in August is 14h and 13min.On the first day of the month, sunrise is at 5:47 am and sunset at 8:44 pm. On the last day of August, sunrise is at 6:27 am and sunset at 7:51 pm PDT.
Sunshine
With an average of 10.8h of sunshine, August has the most sunshine of the year in Edmonds.UV index
The average daily maximum UV index in August in Edmonds is 4. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for the ordinary person.Note: A daily high UV index of 4 in August leads to these guidelines:
Take precautions - Protection against sun damage is advised. Avoid the Sun's strongest UV rays by seeking shade and limiting exposure during midday. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in August
Edmonds, WA
- Average high temperature in August: 73.9°F
The warmest month (with the highest average high temperature) is August (73.9°F).
The month with the lowest average high temperature is December (43.3°F).
- Average low temperature in August: 54.1°F
The month with the highest average low temperature is August (54.1°F).
The coldest month (with the lowest average low temperature) is December (35.8°F).
Average pressure in August
Edmonds, WA
- Average pressure in August: 30.01"Hg
The month with the highest atmospheric pressure is January (30.09"Hg).
The months with the lowest atmospheric pressure are March, August and September (30.01"Hg).
Average wind speed in August
Edmonds, WA
- Average wind speed in August: 3.5mph
The windiest month (with the highest average wind speed) is November (5.9mph).
The calmest month (with the lowest average wind speed) is August (3.5mph).
Average humidity in August
Edmonds, WA
- Average humidity in August: 73%
The months with the highest relative humidity are January, February and December (84%).
The month with the lowest relative humidity is July (72%).
Average rainfall in August
Edmonds, WA
- Average rainfall in August: 0.51"
The wettest month (with the highest rainfall) is December (3.5").
The driest month (with the least rainfall) is July (0.39").
Average rainfall days in August
Edmonds, WA
- Average rainfall days in August: 6.8 days
The month with the highest number of rainy days is March (19.8 days).
The month with the least rainy days is August (6.8 days).
Average snowfall in August
Edmonds, WA
- Average snowfall in August: 0"
The month with the highest snowfall is February (3.58").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in August
Edmonds, WA
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is February (4.7 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in August /
Average sunshine in August
Edmonds, WA
- Average daylight in August: 14h and 12min
The month with the longest days is June (Average daylight: 16h and 0min).
The month with the shortest days is December (Average daylight: 8h and 30min).
- Average sunshine in August: 10h and 48min
The month with the most sunshine is August (Average sunshine: 10h and 48min).
The month with the least sunshine is January (Average sunshine: 4h and 30min).
Average sunshine days in August
Edmonds, WA
- Average sunshine days in August: 22.5 days
The month with the most sunshine days is August (22.5 days).
The month with the least sunshine days is November (9.2 days).
Average UV index in August
Edmonds, WA
- Average UV index in August: 4
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in August
Edmonds, WA
- Average cloud cover in August: 25
The months with the most cloud cover are January and December (Cloud cover 53).
The month with the least cloud cover is August (Cloud cover 25).
Average visibility in August
Edmonds, WA
- Average visibility in August: 6mi
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is January (5mi).
