Dallas September Weather Averages

Georgia, United States of America

September Weather Averages for Dallas

High Temp28°C83°F
Low Temp19°C65°F
Avg Temp23°C73°F
Sunshine Hours210 hours 
Rainfall120.62 mm4.75 In
Rain days7 days 
Pressure1017 mb30 In

 

Dallas September Averages Year by Year

YearHigh TempLow TempAvg TempSunshine HoursRainfallRain daysPressure
200925°C / 78°F18°C / 65°F21°C / 70°F134 hours233.09 mm / 9.18 In16 days1017 mb / 31 In
201031°C / 88°F18°C / 65°F24°C / 75°F319 hours61.99 mm / 2.44 In5 days1015 mb / 30 In
201127°C / 80°F16°C / 62°F21°C / 70°F208 hours113.86 mm / 4.48 In5 days1015 mb / 30 In
201228°C / 82°F17°C / 62°F22°C / 71°F214 hours96.10 mm / 3.78 In7 days1017 mb / 31 In
201328°C / 82°F17°C / 63°F22°C / 71°F256 hours82.08 mm / 3.23 In6 days1016 mb / 30 In
201428°C / 83°F18°C / 65°F22°C / 72°F197 hours67.40 mm / 2.65 In9 days1018 mb / 31 In
201527°C / 80°F18°C / 64°F22°C / 71°F103 hours92.12 mm / 3.63 In10 days1016 mb / 30 In
201631°C / 87°F20°C / 67°F25°C / 76°F268 hours35.74 mm / 1.41 In6 days1017 mb / 31 In
201728°C / 82°F18°C / 64°F22°C / 72°F228 hours126.17 mm / 4.97 In4 days1016 mb / 30 In
201830°C / 86°F22°C / 71°F25°C / 77°F179 hours122.89 mm / 4.84 In12 days1017 mb / 31 In
201933°C / 91°F22°C / 71°F27°C / 80°F301 hours13.17 mm / 0.52 In2 days1018 mb / 31 In
202027°C / 80°F19°C / 66°F22°C / 72°F159 hours199.53 mm / 7.86 In8 days1017 mb / 31 In
202127°C / 80°F17°C / 63°F22°C / 71°F203 hours110.00 mm / 4.33 In9 days1017 mb / 31 In
202228°C / 83°F17°C / 63°F22°C / 72°F221 hours59.30 mm / 2.33 In6 days1017 mb / 31 In
202330°C / 86°F18°C / 64°F23°C / 74°F233 hours24.90 mm / 0.98 In2 days1017 mb / 30 In
202427°C / 81°F19°C / 67°F23°C / 74°F157 hours595.55 mm / 23.45 In8 days1014 mb / 30 In
202528°C / 83°F20°C / 67°F24°C / 75°F173 hours60.90 mm / 2.40 In0 days1017 mb / 31 In
202631°C / 88°F20°C / 67°F25°C / 77°F235 hours76.40 mm / 3.01 In14 days1017 mb / 31 In

Need more than one day of Dallas history?

Download historical weather for Dallas, 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 Dallas

Region

Georgia

See the Dallas 14-day forecast »

Hotels near Dallas

Dallas weather history: common questions

How far back does Dallas 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 Dallas 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