Olathe September Weather Averages

Kansas, United States of America

September Weather Averages for Olathe

High Temp28°C82°F
Low Temp17°C62°F
Avg Temp22°C71°F
Sunshine Hours243 hours 
Rainfall112.07 mm4.41 In
Rain days6 days 
Pressure1016 mb30 In

 

Olathe September Averages Year by Year

YearHigh TempLow TempAvg TempSunshine HoursRainfallRain daysPressure
200924°C / 76°F14°C / 58°F19°C / 66°F226 hours147.61 mm / 5.81 In5 days1017 mb / 31 In
201026°C / 79°F16°C / 61°F21°C / 69°F225 hours191.45 mm / 7.54 In11 days1015 mb / 30 In
201124°C / 74°F14°C / 56°F18°C / 65°F272 hours48.99 mm / 1.93 In5 days1017 mb / 31 In
201225°C / 77°F15°C / 59°F19°C / 67°F244 hours115.52 mm / 4.55 In5 days1016 mb / 30 In
201328°C / 83°F17°C / 62°F22°C / 72°F288 hours77.22 mm / 3.04 In8 days1014 mb / 30 In
201426°C / 78°F15°C / 59°F20°C / 68°F220 hours110.46 mm / 4.35 In8 days1017 mb / 31 In
201528°C / 82°F18°C / 65°F23°C / 73°F230 hours55.75 mm / 2.19 In4 days1015 mb / 30 In
201627°C / 80°F18°C / 64°F22°C / 71°F266 hours112.59 mm / 4.43 In8 days1017 mb / 31 In
201728°C / 82°F18°C / 64°F22°C / 72°F289 hours53.63 mm / 2.11 In3 days1016 mb / 30 In
201826°C / 80°F18°C / 64°F22°C / 71°F211 hours113.36 mm / 4.46 In8 days1017 mb / 31 In
201929°C / 83°F20°C / 68°F24°C / 75°F257 hours157.23 mm / 6.19 In7 days1015 mb / 30 In
202024°C / 76°F15°C / 59°F19°C / 67°F250 hours80.68 mm / 3.18 In5 days1016 mb / 30 In
202130°C / 86°F18°C / 65°F24°C / 75°F275 hours81.00 mm / 3.19 In5 days1014 mb / 30 In
202231°C / 87°F17°C / 63°F24°C / 74°F291 hours30.10 mm / 1.19 In2 days1015 mb / 30 In
202333°C / 92°F15°C / 60°F24°C / 74°F255 hours104.12 mm / 4.10 In3 days1015 mb / 30 In
202430°C / 86°F16°C / 60°F22°C / 72°F244 hours93.44 mm / 3.68 In1 days1015 mb / 30 In
202527°C / 80°F16°C / 62°F21°C / 70°F154 hours323.40 mm / 12.73 In6 days1016 mb / 30 In
202630°C / 86°F20°C / 68°F25°C / 77°F178 hours120.80 mm / 4.76 In15 days1015 mb / 30 In

Need more than one day of Olathe history?

Download historical weather for Olathe, or any other location, in CSV from January 2009 onwards. Ideal for research, insurance, energy, agriculture and machine-learning projects.

  • Historical weatherDaily and hourly interval data.
  • Yearly monthly averagesMonthly averages for every year since 2009.
  • Monthly climate averagesLong-term climate normals by month.
  • CSV formatReady for Excel, Python, R or your database.
Buy historical weather data Or use the History API

Weather history near Olathe

Region

Kansas

See the Olathe 14-day forecast »

Hotels near Olathe

Olathe weather history: common questions

How far back does Olathe weather history go?

Hourly historical weather is available from 1 January 2009. Choose a date above, or pick a month at the top of the page for long-term averages.

Can I download Olathe historical weather as a file?

Yes. Buy historical weather data as daily or hourly CSV, yearly monthly averages or monthly climate averages. A free sample download is available.

Is there an API for historical weather?

Yes. The WeatherAPI.com History API returns hourly weather for any past date from 2010, as JSON or XML. Get a free API key.

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, pollen, evapotranspiration, autocomplete, time zone, astronomy and sports data into your new or existing project.
Get Started