Welwyn Garden City Weather History

Hertfordshire, United Kingdom

Weather on a past date in Welwyn Garden City

Any date from 1 January 2009 to yesterday.

Wed 07 Oct, 2026 Weather in Welwyn Garden City

Sunrise: 07:11 AM
Sunset: 06:25 PM		Moonrise: 02:35 AM
Moonset: 05:06 PM		Max:
14.3 °c		Min:
8.5 °c		Avg:
12.2 °c		Precip:
8.60 mm		Max Wind:
25.9 kph
 
Wed 07
0:00 am
Wed 07
3:00 am
Wed 07
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Wed 07
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Wed 07
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9:00 pm
IconOvercastOvercastOvercastPatchy rain possibleModerate or heavy rain showerPatchy rain possibleOvercastClear
Temp14.3°c13.7°c13.6°c14.0°c13.1°c11.1°c10.8°c9.0°c
Wind8.3 kmph4.0 kmph7.2 kmph14.4 kmph15.8 kmph25.9 kmph22.7 kmph20.9 kmph
Precip0.00 mm0.00 mm0.00 mm0.20 mm2.50 mm0.20 mm0.00 mm0.00 mm
Cloud100%100%100%100%100%100%100%5%
Humidity91%94%94%94%90%90%75%75%
Pressure1015 mb1013 mb1012 mb1012 mb1011 mb1012 mb1013 mb1014 mb

Welwyn Garden City Annual Weather Averages

MonthHigh TempLow TempAvg TempSunshine HoursRainfallRain daysPressure
January6°C / 44°F2°C / 35°F4°C / 39°F118 hours60.03 mm / 2.36 In8 days1014 mb / 30 In
February8°C / 46°F3°C / 37°F5°C / 41°F83 hours48.64 mm / 1.91 In7 days1014 mb / 30 In
March10°C / 51°F3°C / 38°F7°C / 44°F117 hours42.37 mm / 1.67 In6 days1015 mb / 30 In
April13°C / 56°F5°C / 40°F9°C / 48°F132 hours39.80 mm / 1.57 In6 days1016 mb / 30 In
May16°C / 61°F8°C / 46°F12°C / 54°F120 hours52.92 mm / 2.08 In7 days1017 mb / 30 In
June20°C / 67°F11°C / 51°F15°C / 60°F125 hours62.15 mm / 2.45 In7 days1016 mb / 30 In
July22°C / 72°F13°C / 56°F18°C / 64°F135 hours57.25 mm / 2.25 In7 days1015 mb / 30 In
August22°C / 71°F13°C / 56°F17°C / 63°F144 hours62.21 mm / 2.45 In8 days1015 mb / 30 In
September19°C / 66°F11°C / 53°F15°C / 59°F132 hours47.73 mm / 1.88 In6 days1016 mb / 30 In
October15°C / 59°F9°C / 48°F12°C / 53°F106 hours67.33 mm / 2.65 In7 days1014 mb / 30 In
November10°C / 50°F5°C / 42°F8°C / 46°F103 hours65.13 mm / 2.56 In8 days1011 mb / 30 In
December8°C / 46°F4°C / 38°F6°C / 42°F111 hours63.35 mm / 2.49 In8 days1014 mb / 30 In

Need more than one day of Welwyn Garden City history?

Download historical weather for Welwyn Garden City, 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.
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Weather history near Welwyn Garden City

Region

Hertfordshire

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Welwyn Garden City weather history: common questions

How far back does Welwyn Garden City 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 Welwyn Garden City 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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