South River September Weather Averages

New Jersey, United States of America

September Weather Averages for South River

High Temp25°C76°F
Low Temp17°C62°F
Avg Temp20°C69°F
Sunshine Hours194 hours 
Rainfall109.80 mm4.32 In
Rain days6 days 
Pressure1018 mb31 In

 

South River September Averages Year by Year

YearHigh TempLow TempAvg TempSunshine HoursRainfallRain daysPressure
200922°C / 72°F15°C / 58°F18°C / 65°F183 hours88.72 mm / 3.49 In6 days1018 mb / 31 In
201026°C / 78°F16°C / 61°F21°C / 69°F230 hours105.57 mm / 4.16 In5 days1014 mb / 30 In
201123°C / 74°F16°C / 62°F20°C / 68°F164 hours149.06 mm / 5.87 In12 days1016 mb / 30 In
201223°C / 74°F16°C / 60°F19°C / 67°F211 hours118.52 mm / 4.67 In9 days1016 mb / 30 In
201323°C / 74°F14°C / 57°F18°C / 65°F271 hours48.26 mm / 1.90 In4 days1016 mb / 30 In
201424°C / 76°F16°C / 60°F20°C / 67°F209 hours29.61 mm / 1.17 In3 days1019 mb / 31 In
201526°C / 78°F17°C / 63°F21°C / 70°F176 hours91.95 mm / 3.62 In7 days1018 mb / 31 In
201626°C / 78°F18°C / 64°F21°C / 70°F238 hours82.97 mm / 3.27 In8 days1019 mb / 31 In
201726°C / 78°F18°C / 65°F22°C / 71°F223 hours54.08 mm / 2.13 In6 days1017 mb / 30 In
201825°C / 78°F20°C / 68°F22°C / 72°F106 hours198.86 mm / 7.83 In14 days1021 mb / 31 In
201926°C / 78°F18°C / 65°F22°C / 71°F224 hours33.00 mm / 1.30 In4 days1019 mb / 31 In
202025°C / 77°F18°C / 64°F21°C / 70°F217 hours90.67 mm / 3.57 In4 days1019 mb / 31 In
202125°C / 77°F17°C / 63°F21°C / 69°F179 hours115.73 mm / 4.56 In6 days1016 mb / 30 In
202225°C / 77°F16°C / 61°F20°C / 68°F235 hours88.20 mm / 3.47 In4 days1017 mb / 31 In
202325°C / 78°F17°C / 62°F20°C / 69°F172 hours193.65 mm / 7.62 In8 days1017 mb / 31 In
202423°C / 74°F17°C / 63°F20°C / 68°F168 hours70.67 mm / 2.78 In2 days1019 mb / 31 In
202525°C / 76°F18°C / 64°F21°C / 69°F146 hours256.40 mm / 10.09 In3 days1019 mb / 31 In
202625°C / 77°F17°C / 63°F21°C / 69°F138 hours160.50 mm / 6.32 In11 days1017 mb / 31 In

Need more than one day of South River history?

Download historical weather for South River, 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 South River

Region

New Jersey

See the South River 14-day forecast »

Hotels near South River

South River weather history: common questions

How far back does South River 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 South River 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