Seattle August Weather Averages Washington, United States of America

August Weather Averages for Seattle

High Temp26°C79°F
Low Temp14°C58°F
Avg Temp20°C68°F
Sunshine Hours270 hours 
Rainfall26.84 mm1.06 In
Rain days3 days 
Pressure1016 mb30 In

 

Seattle August Averages Year by Year

YearHigh TempLow TempAvg TempSunshine HoursRainfallRain daysPressure
200925°C / 77°F13°C / 56°F19°C / 66°F283 hours41.10 mm / 1.62 In4 days1017 mb / 31 In
201025°C / 76°F13°C / 55°F18°C / 65°F291 hours56.20 mm / 2.21 In4 days1015 mb / 30 In
201124°C / 76°F13°C / 55°F18°C / 65°F311 hours10.50 mm / 0.41 In1 days1016 mb / 30 In
201226°C / 79°F14°C / 57°F19°C / 67°F318 hours2.00 mm / 0.08 In0 days1016 mb / 30 In
201326°C / 79°F14°C / 58°F20°C / 67°F267 hours38.60 mm / 1.52 In3 days1015 mb / 30 In
201427°C / 80°F15°C / 59°F20°C / 69°F294 hours34.70 mm / 1.37 In5 days1016 mb / 30 In
201525°C / 77°F14°C / 57°F19°C / 67°F246 hours48.83 mm / 1.92 In6 days1015 mb / 30 In
201625°C / 76°F14°C / 57°F19°C / 66°F245 hours17.98 mm / 0.71 In4 days1017 mb / 30 In
201729°C / 84°F16°C / 60°F22°C / 71°F319 hours15.10 mm / 0.59 In2 days1016 mb / 30 In
201827°C / 81°F15°C / 59°F21°C / 69°F264 hours13.40 mm / 0.53 In1 days1017 mb / 30 In
201926°C / 79°F15°C / 59°F20°C / 68°F226 hours14.70 mm / 0.58 In3 days1016 mb / 30 In
202026°C / 78°F14°C / 58°F20°C / 68°F250 hours23.20 mm / 0.91 In3 days1016 mb / 30 In
202126°C / 78°F15°C / 59°F20°C / 68°F227 hours40.00 mm / 1.57 In5 days1015 mb / 30 In
202229°C / 84°F15°C / 58°F21°C / 70°F282 hours13.70 mm / 0.54 In2 days1015 mb / 30 In
202327°C / 81°F14°C / 58°F20°C / 68°F226 hours32.60 mm / 1.28 In3 days1016 mb / 30 In
Washington

 

Cities Near Seattle

SeattleShorelineKirkland
Lake Forest ParkKenmoreBellevue
EsperanceMountlake TerraceKingsgate
Mercer IslandBothellEdmonds
WoodinvilleRedmondLynnwood
White CenterAlderwood ManorSammamish
NewcastleNorth CreekMartha Lake
BurienTukwilaRenton
Mill CreekSeatacBremerton
East Renton HighlandsIssaquahDes Moines

 

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