| < July >
|Normal Max/ High Temperature
|Min/ Low Temperature
|Number of Wet Days (probability of rain on a day)
|Average Sunlight per day
|Average Daylight per day
|Sunny (Cloudy) Daylight Hours
|Sun altitude at solar noon on the 21st day.
- The average temperature in Seattle, Washington in July is somewhat warm at 18.5 °C (65.3 °F).
- Afternoons can be fairly hot with average high temperatures reaching 23.4 °C (74.1 °F).
- Overnight temperatures are generally mild with an average low of 13.6 °C (56.5 °F).
- The average diurnal temperature range/ variation in July is 9.8 °C (17.6 °F).
- The weather in July is somewhat parched with occasional rain. A paltry 21.6mm (0.9in) of H2O accrues during on average 5 days.
- In July the blue above Seattle, Washington is very sunny having on average a substantial, 10:09 of magnificent sunshine daily.
- The shortest day is 15:01 long and the longest day is 15:54 long with an average length of 15:32.
- There are approximately 5:11 per day when bright sunshine is absent due to cloud, haze or the sun being too low on the horizon to register.
- It is sunny approximately 66.2% of daylight hours and cloudy 33.8% of daylight hours.
Check the distance to and compare the Seattle, Washington July averages with somewhere beginning with:
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Weather Trend Graph for July in Seattle, Washington, Usa
Navigate to July Weather in Locations Surrounding Seattle, Washington:
- Vancouver, British Columbia, Canada - 187.5 kms (116.5 miles) NNW
- Abbotsford, Bc, Canada - 157.8 kms (98.1 miles) N
- Blaine, Wa, Usa - 157.3 kms (97.8 miles) N
- Gladman Point, Nt, Canada - 170 kms (105.6 miles) NW
- Victoria (Airport), Bc, Canada - 141.4 kms (87.8 miles) NW
- Victoria (Marine), Bc, Canada - 135.5 kms (84.2 miles) NW
- Port Angeles, Wa, Usa - 66.4 kms (41.2 miles) NW
- Port Townsend, Wa, Usa - 66.4 kms (41.2 miles) NW
- Centralia, Wa, Usa - 84.1 kms (52.3 miles) SW
- Aberdeen, Wa, Usa - 132.1 kms (82.1 miles) WSW
- Olympia, Wa, Usa - 83 kms (51.6 miles) SSW