Weather on a past date in Grantham

Any date from 1 January 2009 to yesterday.

Tue 27 Oct, 2026 Weather in Grantham

Sunrise: 06:50 AM
Sunset: 04:41 PM		Moonrise: 04:35 PM
Moonset: 08:42 AM		Max:
15.6 °c		Min:
8.4 °c		Avg:
12.8 °c		Precip:
0.90 mm		Max Wind:
40.7 kph
 
Tue 27
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Tue 27
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IconCloudyOvercastPatchy rain possibleSunnyCloudySunnyClearClear
Temp14.8°c15.5°c14.4°c12.8°c13.9°c12.8°c10.5°c9.1°c
Wind33.5 kmph38.9 kmph32.4 kmph26.3 kmph30.2 kmph27.0 kmph22.3 kmph18.7 kmph
Precip0.00 mm0.00 mm0.30 mm0.00 mm0.00 mm0.00 mm0.00 mm0.00 mm
Cloud80%100%100%7%78%4%1%11%
Humidity86%86%89%80%64%61%70%77%
Pressure1001 mb999 mb1001 mb1005 mb1007 mb1010 mb1014 mb1017 mb

Grantham Annual Weather Averages

MonthHigh TempLow TempAvg TempSunshine HoursRainfallRain daysPressure
January6°C / 43°F1°C / 35°F4°C / 39°F118 hours53.25 mm / 2.10 In8 days1013 mb / 30 In
February7°C / 45°F2°C / 36°F5°C / 40°F84 hours46.94 mm / 1.85 In7 days1013 mb / 30 In
March10°C / 50°F3°C / 37°F6°C / 43°F115 hours44.76 mm / 1.76 In6 days1015 mb / 30 In
April13°C / 55°F4°C / 39°F8°C / 47°F123 hours40.55 mm / 1.60 In6 days1016 mb / 30 In
May16°C / 60°F7°C / 44°F11°C / 52°F113 hours56.64 mm / 2.23 In7 days1016 mb / 30 In
June19°C / 66°F10°C / 50°F15°C / 58°F116 hours64.91 mm / 2.56 In8 days1016 mb / 30 In
July21°C / 70°F12°C / 54°F17°C / 62°F124 hours63.54 mm / 2.50 In7 days1015 mb / 30 In
August21°C / 70°F13°C / 55°F17°C / 62°F134 hours70.66 mm / 2.78 In9 days1014 mb / 30 In
September19°C / 65°F11°C / 52°F14°C / 58°F126 hours50.23 mm / 1.98 In6 days1016 mb / 30 In
October14°C / 58°F8°C / 47°F11°C / 52°F100 hours63.09 mm / 2.48 In7 days1014 mb / 30 In
November10°C / 49°F5°C / 41°F7°C / 45°F102 hours64.65 mm / 2.55 In8 days1011 mb / 30 In
December7°C / 45°F3°C / 37°F5°C / 41°F115 hours63.84 mm / 2.51 In8 days1012 mb / 30 In

Need more than one day of Grantham history?

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

  • Historical weatherDaily and hourly interval data.
  • Yearly monthly averagesMonthly averages for every year since 2009.
  • Monthly climate averagesLong-term climate normals by month.
  • CSV formatReady for Excel, Python, R or your database.
Buy historical weather data Or use the History API

Weather history near Grantham

Region

Lincolnshire

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Grantham weather history: common questions

How far back does Grantham 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 Grantham 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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