Boston September Weather Averages

Lincolnshire, United Kingdom

September Weather Averages for Boston

High Temp19°C66°F
Low Temp12°C53°F
Avg Temp15°C59°F
Sunshine Hours131 hours 
Rainfall52.16 mm2.05 In
Rain days6 days 
Pressure1016 mb30 In

 

Boston September Averages Year by Year

YearHigh TempLow TempAvg TempSunshine HoursRainfallRain daysPressure
200918°C / 65°F11°C / 53°F15°C / 58°F148 hours23.50 mm / 0.93 In2 days1021 mb / 31 In
201017°C / 62°F11°C / 51°F14°C / 57°F107 hours76.22 mm / 3.00 In11 days1014 mb / 30 In
201119°C / 66°F12°C / 53°F15°C / 59°F130 hours29.10 mm / 1.15 In5 days1012 mb / 30 In
201218°C / 64°F10°C / 50°F14°C / 57°F144 hours56.00 mm / 2.20 In5 days1013 mb / 30 In
201318°C / 64°F11°C / 52°F14°C / 57°F163 hours38.10 mm / 1.50 In7 days1015 mb / 30 In
201419°C / 66°F12°C / 54°F15°C / 59°F172 hours14.00 mm / 0.55 In2 days1019 mb / 31 In
201517°C / 63°F11°C / 51°F14°C / 57°F105 hours46.40 mm / 1.83 In7 days1017 mb / 31 In
201620°C / 69°F13°C / 56°F17°C / 62°F125 hours59.78 mm / 2.35 In7 days1016 mb / 30 In
201718°C / 65°F11°C / 52°F14°C / 58°F91 hours63.50 mm / 2.50 In11 days1012 mb / 30 In
201819°C / 66°F11°C / 53°F15°C / 59°F141 hours25.50 mm / 1.00 In3 days1020 mb / 31 In
201918°C / 65°F11°C / 52°F15°C / 58°F152 hours99.48 mm / 3.92 In12 days1016 mb / 30 In
202018°C / 65°F11°C / 52°F15°C / 58°F151 hours58.00 mm / 2.28 In8 days1016 mb / 30 In
202120°C / 68°F13°C / 55°F16°C / 61°F141 hours76.19 mm / 3.00 In6 days1018 mb / 31 In
202219°C / 66°F12°C / 53°F15°C / 59°F80 hours53.99 mm / 2.13 In5 days1013 mb / 30 In
202321°C / 70°F14°C / 57°F17°C / 63°F165 hours50.06 mm / 1.97 In3 days1014 mb / 30 In
202418°C / 64°F11°C / 52°F14°C / 58°F117 hours90.48 mm / 3.56 In4 days1014 mb / 30 In
202519°C / 66°F11°C / 53°F15°C / 59°F127 hours36.00 mm / 1.42 In4 days1014 mb / 30 In
202621°C / 70°F13°C / 55°F17°C / 62°F107 hours42.60 mm / 1.68 In8 days1017 mb / 31 In

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Weather history near Boston

Region

Lincolnshire

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Boston weather history: common questions

How far back does Boston 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 Boston 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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