Silver Spring September Weather Averages

Maryland, United States of America

September Weather Averages for Silver Spring

High Temp26°C79°F
Low Temp17°C63°F
Avg Temp21°C70°F
Sunshine Hours194 hours 
Rainfall138.10 mm5.44 In
Rain days8 days 
Pressure1018 mb31 In

 

Silver Spring September Averages Year by Year

YearHigh TempLow TempAvg TempSunshine HoursRainfallRain daysPressure
200924°C / 75°F15°C / 59°F19°C / 66°F190 hours78.24 mm / 3.08 In5 days1018 mb / 31 In
201027°C / 81°F17°C / 62°F22°C / 71°F267 hours206.52 mm / 8.13 In7 days1015 mb / 30 In
201124°C / 76°F16°C / 61°F20°C / 68°F148 hours277.68 mm / 10.93 In14 days1016 mb / 30 In
201225°C / 77°F16°C / 60°F20°C / 68°F246 hours122.28 mm / 4.81 In7 days1017 mb / 30 In
201325°C / 77°F15°C / 58°F19°C / 67°F271 hours30.76 mm / 1.21 In3 days1017 mb / 30 In
201425°C / 77°F16°C / 60°F20°C / 68°F228 hours63.29 mm / 2.49 In7 days1019 mb / 31 In
201527°C / 80°F17°C / 63°F22°C / 71°F165 hours94.34 mm / 3.71 In7 days1018 mb / 31 In
201627°C / 80°F18°C / 65°F22°C / 72°F175 hours183.99 mm / 7.24 In8 days1018 mb / 31 In
201726°C / 79°F18°C / 64°F22°C / 71°F234 hours38.90 mm / 1.53 In4 days1017 mb / 31 In
201827°C / 80°F21°C / 69°F23°C / 74°F101 hours256.40 mm / 10.09 In19 days1020 mb / 31 In
201928°C / 83°F20°C / 68°F24°C / 75°F215 hours31.81 mm / 1.25 In6 days1019 mb / 31 In
202025°C / 76°F17°C / 63°F21°C / 70°F162 hours75.21 mm / 2.96 In6 days1019 mb / 31 In
202127°C / 80°F18°C / 64°F22°C / 71°F219 hours105.11 mm / 4.14 In8 days1016 mb / 30 In
202226°C / 79°F17°C / 62°F21°C / 70°F232 hours124.64 mm / 4.91 In7 days1017 mb / 31 In
202327°C / 80°F17°C / 63°F22°C / 71°F188 hours166.20 mm / 6.54 In6 days1017 mb / 31 In
202425°C / 77°F18°C / 64°F21°C / 70°F161 hours217.82 mm / 8.58 In7 days1018 mb / 31 In
202526°C / 79°F19°C / 66°F22°C / 72°F145 hours290.40 mm / 11.43 In4 days1018 mb / 31 In
202627°C / 81°F18°C / 64°F22°C / 71°F150 hours122.20 mm / 4.81 In14 days1018 mb / 31 In

Need more than one day of Silver Spring history?

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

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Weather history near Silver Spring

Region

Maryland

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Silver Spring weather history: common questions

How far back does Silver Spring 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 Silver Spring 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.

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