Grafton April Weather Averages

Massachusetts, United States of America

April Weather Averages for Grafton

High Temp14°C57°F
Low Temp4°C39°F
Avg Temp9°C47°F
Sunshine Hours155 hours 
Rainfall112.55 mm4.43 In
Rain days8 days 
Pressure1015 mb30 In

 

Grafton April Averages Year by Year

YearHigh TempLow TempAvg TempSunshine HoursRainfallRain daysPressure
200914°C / 58°F4°C / 40°F9°C / 49°F195 hours110.30 mm / 4.34 In8 days1015 mb / 30 In
201016°C / 61°F6°C / 42°F11°C / 51°F207 hours75.19 mm / 2.96 In7 days1013 mb / 30 In
201114°C / 56°F4°C / 39°F9°C / 48°F145 hours134.68 mm / 5.30 In10 days1014 mb / 30 In
201215°C / 60°F5°C / 41°F10°C / 50°F202 hours89.92 mm / 3.54 In7 days1011 mb / 30 In
201314°C / 57°F3°C / 38°F8°C / 47°F224 hours51.77 mm / 2.04 In4 days1020 mb / 31 In
201413°C / 55°F3°C / 37°F8°C / 46°F184 hours117.52 mm / 4.63 In7 days1017 mb / 31 In
201512°C / 54°F3°C / 38°F8°C / 46°F114 hours51.80 mm / 2.04 In5 days1015 mb / 30 In
201612°C / 54°F3°C / 37°F7°C / 45°F108 hours88.97 mm / 3.50 In7 days1015 mb / 30 In
201715°C / 59°F5°C / 42°F10°C / 50°F167 hours119.76 mm / 4.71 In10 days1017 mb / 31 In
201811°C / 52°F2°C / 35°F6°C / 43°F124 hours129.68 mm / 5.11 In10 days1016 mb / 30 In
201914°C / 58°F5°C / 41°F9°C / 49°F145 hours160.94 mm / 6.34 In11 days1016 mb / 30 In
202010°C / 50°F2°C / 36°F6°C / 43°F86 hours159.29 mm / 6.27 In11 days1011 mb / 30 In
202113°C / 56°F4°C / 39°F9°C / 47°F111 hours135.98 mm / 5.35 In11 days1011 mb / 30 In
202214°C / 58°F3°C / 38°F9°C / 47°F138 hours78.40 mm / 3.09 In9 days1014 mb / 30 In
202316°C / 61°F5°C / 42°F10°C / 51°F142 hours99.20 mm / 3.91 In7 days1017 mb / 31 In
202413°C / 55°F3°C / 38°F8°C / 46°F136 hours126.59 mm / 4.98 In8 days1014 mb / 30 In
202514°C / 57°F5°C / 41°F9°C / 48°F166 hours216.30 mm / 8.52 In7 days1017 mb / 30 In
202615°C / 58°F4°C / 39°F9°C / 48°F188 hours79.70 mm / 3.14 In11 days1019 mb / 31 In

Need more than one day of Grafton history?

Download historical weather for Grafton, 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 Grafton

Region

Massachusetts

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Grafton weather history: common questions

How far back does Grafton 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 Grafton 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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