Dover September Weather Averages

New Hampshire, United States of America

September Weather Averages for Dover

High Temp21°C70°F
Low Temp13°C56°F
Avg Temp17°C63°F
Sunshine Hours209 hours 
Rainfall101.28 mm3.99 In
Rain days6 days 
Pressure1018 mb31 In

 

Dover September Averages Year by Year

YearHigh TempLow TempAvg TempSunshine HoursRainfallRain daysPressure
200919°C / 67°F12°C / 54°F16°C / 60°F259 hours29.04 mm / 1.14 In2 days1018 mb / 31 In
201022°C / 71°F14°C / 57°F18°C / 64°F200 hours65.00 mm / 2.56 In7 days1013 mb / 30 In
201120°C / 68°F14°C / 57°F17°C / 63°F202 hours111.44 mm / 4.39 In9 days1017 mb / 31 In
201220°C / 67°F13°C / 55°F16°C / 61°F246 hours92.64 mm / 3.65 In7 days1016 mb / 30 In
201320°C / 68°F12°C / 53°F16°C / 61°F241 hours105.95 mm / 4.17 In8 days1015 mb / 30 In
201421°C / 69°F13°C / 55°F17°C / 62°F255 hours23.67 mm / 0.93 In4 days1019 mb / 31 In
201522°C / 72°F15°C / 58°F18°C / 65°F185 hours111.24 mm / 4.38 In6 days1018 mb / 31 In
201622°C / 71°F14°C / 58°F18°C / 64°F229 hours45.94 mm / 1.81 In8 days1020 mb / 31 In
201722°C / 72°F14°C / 58°F18°C / 65°F246 hours44.50 mm / 1.75 In6 days1016 mb / 30 In
201821°C / 71°F15°C / 58°F18°C / 65°F186 hours150.81 mm / 5.94 In6 days1022 mb / 31 In
201921°C / 69°F13°C / 55°F17°C / 62°F252 hours33.48 mm / 1.32 In6 days1019 mb / 31 In
202022°C / 71°F13°C / 56°F17°C / 63°F230 hours22.90 mm / 0.90 In4 days1019 mb / 31 In
202122°C / 72°F14°C / 58°F18°C / 64°F161 hours151.60 mm / 5.97 In10 days1016 mb / 30 In
202221°C / 70°F13°C / 55°F16°C / 62°F190 hours93.50 mm / 3.68 In5 days1016 mb / 30 In
202323°C / 74°F13°C / 56°F18°C / 64°F182 hours118.29 mm / 4.66 In5 days1018 mb / 31 In
202421°C / 69°F12°C / 54°F16°C / 61°F178 hours194.77 mm / 7.67 In3 days1020 mb / 31 In
202522°C / 72°F13°C / 56°F17°C / 63°F186 hours312.70 mm / 12.31 In4 days1019 mb / 31 In
202621°C / 70°F12°C / 53°F16°C / 61°F139 hours115.58 mm / 4.55 In13 days1019 mb / 31 In

Need more than one day of Dover history?

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Weather history near Dover

Region

New Hampshire

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Dover weather history: common questions

How far back does Dover 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 Dover 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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