Kennewick September Weather Averages Washington, United States of America

September Weather Averages for Kennewick

High Temp27°C81°F
Low Temp14°C58°F
Avg Temp20°C69°F
Sunshine Hours297 hours 
Rainfall7.96 mm0.31 In
Rain days1 days 
Pressure1014 mb30 In

 

Kennewick September Averages Year by Year

YearHigh TempLow TempAvg TempSunshine HoursRainfallRain daysPressure
200826°C / 79°F12°C / 54°F19°C / 67°F321 hours5.80 mm / 0.23 In1 days1016 mb / 30 In
200928°C / 82°F14°C / 58°F21°C / 69°F338 hours0.70 mm / 0.03 In0 days1015 mb / 30 In
201025°C / 77°F13°C / 55°F19°C / 66°F286 hours15.40 mm / 0.61 In2 days1014 mb / 30 In
201128°C / 82°F15°C / 59°F21°C / 70°F313 hours0.00 mm / 0.00 In0 days1015 mb / 30 In
201227°C / 81°F14°C / 58°F21°C / 69°F341 hours0.90 mm / 0.04 In1 days1017 mb / 31 In
201326°C / 79°F15°C / 59°F20°C / 69°F262 hours34.06 mm / 1.34 In5 days1011 mb / 30 In
201427°C / 80°F14°C / 58°F20°C / 69°F326 hours2.10 mm / 0.08 In0 days1013 mb / 30 In
201526°C / 78°F14°C / 57°F20°C / 67°F296 hours3.90 mm / 0.15 In2 days1013 mb / 30 In
201625°C / 77°F13°C / 55°F19°C / 66°F307 hours7.30 mm / 0.29 In2 days1016 mb / 30 In
201727°C / 81°F15°C / 59°F21°C / 70°F285 hours8.50 mm / 0.33 In2 days1014 mb / 30 In
201825°C / 77°F13°C / 56°F19°C / 66°F343 hours0.40 mm / 0.02 In0 days1015 mb / 30 In
201925°C / 76°F14°C / 58°F19°C / 67°F261 hours10.40 mm / 0.41 In2 days1014 mb / 30 In
202030°C / 86°F16°C / 60°F23°C / 74°F313 hours2.70 mm / 0.11 In0 days1015 mb / 30 In
202128°C / 83°F14°C / 57°F21°C / 70°F291 hours15.30 mm / 0.60 In3 days1013 mb / 30 In
202231°C / 87°F15°C / 60°F23°C / 73°F287 hours5.00 mm / 0.20 In1 days1011 mb / 30 In
202327°C / 81°F12°C / 54°F19°C / 66°F238 hours20.21 mm / 0.80 In3 days1013 mb / 30 In
202429°C / 84°F15°C / 58°F21°C / 70°F266 hours0.55 mm / 0.02 In0 days1012 mb / 30 In
Washington

 

Hotels Near Kennewick

Cities Near Kennewick

KennewickPascoRichland
West RichlandHermistonGrandview
College PlaceWalla WallaPendleton
SunnysideToppenishMoses Lake
YakimaLa GrandeEllensburg
East WenatcheeEast Wenatchee BenchPullman
WenatcheeLewistonMoscow
CheneyBaker CitySpokane
OpportunityPost FallsEnumclaw
RathdrumHaydenBonney Lake

 

Quick and Easy Signup for Weather API

WeatherAPI.com makes it super easy to integrate our realtime, daily, hourly and 15 min interval weather forecast data, historical weather, marine weather, bulk request, air quality data, autocomplete, time zone, astronomy and sports data into your new or existing project.
Get Started