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Climate & Weather Averages in City of Ilwaco, Washington, USA

Now
57 °F

Sunny.


Feels Like: 57 °F
Forecast: 58 / 39 °F
Wind: 5 mph from Northeast

Location: Olympia Airport

Current Time: Oct 14, 2019 at 6:57:29 pm

Latest Report: Oct 14, 2019 at 5:54 pm


Visibility: 10 mi

Pressure: 30.04 "Hg

Humidity: 60%

Dew Point: 43 °F

Location of City of IlwacoLocation

Annual Weather Averages in Olympia Airport

Olympia Airport is 70 miles from City of Ilwaco, so the actual climate in City of Ilwaco can vary a bit.

Based on weather reports collected during 1985–2015.

All Year Climate & Weather Averages in City of Ilwaco

High Temp: 78 °F

Low Temp: 32 °F

Mean Temp: 50 °F

Precipitation: 2.78"

Humidity: 79%

Dew Point: 44 °F

Wind: 5 mph

Pressure: 30.06 "Hg

Visibility: 10 mi

January Climate & Weather Averages in City of Ilwaco

High Temp: 46 °F

Low Temp: 33 °F

Mean Temp: 40 °F

Precipitation: 5.79"

Humidity: 90%

Dew Point: 37 °F

Wind: 5 mph

Pressure: 30.10 "Hg

Visibility: 7 mi

February Climate & Weather Averages in City of Ilwaco

High Temp: 49 °F

Low Temp: 32 °F

Mean Temp: 41 °F

Precipitation: 3.52"

Humidity: 85%

Dew Point: 36 °F

Wind: 5 mph

Pressure: 30.08 "Hg

Visibility: 8 mi

March Climate & Weather Averages in City of Ilwaco

High Temp: 54 °F

Low Temp: 35 °F

Mean Temp: 44 °F

Precipitation: 4.16"

Humidity: 81%

Dew Point: 38 °F

Wind: 5 mph

Pressure: 30.05 "Hg

Visibility: 10 mi

April Climate & Weather Averages in City of Ilwaco

High Temp: 58 °F

Low Temp: 37 °F

Mean Temp: 48 °F

Precipitation: 2.39"

Humidity: 76%

Dew Point: 40 °F

Wind: 5 mph

Pressure: 30.06 "Hg

Visibility: 11 mi

May Climate & Weather Averages in City of Ilwaco

High Temp: 65 °F

Low Temp: 43 °F

Mean Temp: 54 °F

Precipitation: 1.48"

Humidity: 72%

Dew Point: 45 °F

Wind: 5 mph

Pressure: 30.05 "Hg

Visibility: 13 mi

June Climate & Weather Averages in City of Ilwaco

High Temp: 70 °F

Low Temp: 47 °F

Mean Temp: 59 °F

Precipitation: 0.77"

Humidity: 70%

Dew Point: 49 °F

Wind: 5 mph

Pressure: 30.04 "Hg

Visibility: 14 mi

July Climate & Weather Averages in City of Ilwaco

High Temp: 77 °F

Low Temp: 50 °F

Mean Temp: 64 °F

Precipitation: 0.18"

Humidity: 67%

Dew Point: 52 °F

Wind: 4 mph

Pressure: 30.05 "Hg

Visibility: 14 mi

August Climate & Weather Averages in City of Ilwaco

High Temp: 78 °F

Low Temp: 50 °F

Mean Temp: 64 °F

Precipitation: 0.31"

Humidity: 68%

Dew Point: 53 °F

Wind: 4 mph

Pressure: 30.03 "Hg

Visibility: 13 mi

September Climate & Weather Averages in City of Ilwaco

High Temp: 72 °F

Low Temp: 46 °F

Mean Temp: 59 °F

Precipitation: 0.77"

Humidity: 74%

Dew Point: 50 °F

Wind: 4 mph

Pressure: 30.04 "Hg

Visibility: 11 mi

October Climate & Weather Averages in City of Ilwaco

High Temp: 61 °F

Low Temp: 40 °F

Mean Temp: 51 °F

Precipitation: 2.76"

Humidity: 84%

Dew Point: 46 °F

Wind: 4 mph

Pressure: 30.08 "Hg

Visibility: 8 mi

November Climate & Weather Averages in City of Ilwaco

High Temp: 51 °F

Low Temp: 36 °F

Mean Temp: 43 °F

Precipitation: 5.98"

Humidity: 89%

Dew Point: 40 °F

Wind: 5 mph

Pressure: 30.08 "Hg

Visibility: 7 mi

December Climate & Weather Averages in City of Ilwaco

High Temp: 45 °F

Low Temp: 33 °F

Mean Temp: 39 °F

Precipitation: 5.30"

Humidity: 91%

Dew Point: 37 °F

Wind: 5 mph

Pressure: 30.11 "Hg

Visibility: 7 mi

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Quick Climate Info

Hottest MonthAugust (64 °F avg)
Coldest MonthDecember (39 °F avg)
Wettest MonthNovember (5.98" avg)
Windiest MonthNovember (5 mph avg)
Annual precip.33.41" (per year)

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