Hempstead September Weather Averages

New York, United States of America

September Weather Averages for Hempstead

High Temp23°C74°F
Low Temp18°C65°F
Avg Temp21°C69°F
Sunshine Hours205 hours 
Rainfall107.06 mm4.21 In
Rain days6 days 
Pressure1018 mb31 In

 

Hempstead September Averages Year by Year

YearHigh TempLow TempAvg TempSunshine HoursRainfallRain daysPressure
200922°C / 71°F17°C / 62°F19°C / 67°F218 hours54.20 mm / 2.13 In2 days1018 mb / 31 In
201023°C / 74°F18°C / 65°F21°C / 69°F249 hours78.85 mm / 3.10 In5 days1014 mb / 30 In
201122°C / 72°F18°C / 65°F20°C / 68°F188 hours118.74 mm / 4.67 In9 days1016 mb / 30 In
201223°C / 73°F18°C / 65°F20°C / 69°F223 hours119.45 mm / 4.70 In8 days1016 mb / 30 In
201322°C / 72°F16°C / 61°F19°C / 66°F281 hours43.94 mm / 1.73 In4 days1016 mb / 30 In
201423°C / 73°F18°C / 64°F20°C / 69°F250 hours41.37 mm / 1.63 In5 days1018 mb / 31 In
201524°C / 75°F19°C / 66°F21°C / 71°F177 hours85.48 mm / 3.37 In5 days1018 mb / 31 In
201624°C / 75°F19°C / 67°F21°C / 71°F230 hours75.50 mm / 2.97 In8 days1019 mb / 31 In
201724°C / 74°F19°C / 66°F21°C / 70°F238 hours67.20 mm / 2.65 In7 days1016 mb / 30 In
201824°C / 74°F20°C / 68°F22°C / 71°F133 hours177.87 mm / 7.00 In12 days1021 mb / 31 In
201923°C / 74°F19°C / 66°F21°C / 70°F232 hours45.50 mm / 1.79 In3 days1019 mb / 31 In
202024°C / 75°F19°C / 66°F21°C / 70°F211 hours78.82 mm / 3.10 In4 days1019 mb / 31 In
202124°C / 76°F19°C / 67°F22°C / 71°F187 hours145.58 mm / 5.73 In7 days1016 mb / 30 In
202224°C / 76°F18°C / 65°F21°C / 70°F235 hours84.00 mm / 3.31 In4 days1017 mb / 30 In
202325°C / 77°F18°C / 64°F21°C / 70°F185 hours228.30 mm / 8.99 In7 days1017 mb / 31 In
202423°C / 73°F18°C / 65°F20°C / 69°F173 hours80.00 mm / 3.15 In5 days1019 mb / 31 In
202524°C / 74°F18°C / 64°F20°C / 69°F135 hours143.30 mm / 5.64 In6 days1019 mb / 31 In
202624°C / 76°F17°C / 63°F20°C / 69°F142 hours258.90 mm / 10.19 In12 days1017 mb / 31 In

Need more than one day of Hempstead history?

Download historical weather for Hempstead, 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 Hempstead

Region

New York

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Hempstead weather history: common questions

How far back does Hempstead 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 Hempstead 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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