Weather on a past date in Chelmsford

Any date from 1 January 2009 to yesterday.

Thu 22 Oct, 2026 Weather in Chelmsford

Sunrise: 07:52 AM
Sunset: 06:26 PM		Moonrise: 04:50 PM
Moonset: 03:57 AM		Max:
14.0 °c		Min:
6.0 °c		Avg:
9.7 °c		Precip:
0.10 mm		Max Wind:
12.2 kph
 
Thu 22
0:00 am
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Thu 22
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Thu 22
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IconOvercastPartly cloudyPartly cloudyOvercastSunnySunnySunnyClear
Temp10.7°c8.1°c8.4°c9.2°c11.9°c14.0°c11.1°c7.4°c
Wind5.8 kmph6.1 kmph7.9 kmph9.7 kmph11.2 kmph10.8 kmph7.6 kmph7.9 kmph
Precip0.00 mm0.00 mm0.00 mm0.00 mm0.00 mm0.00 mm0.00 mm0.00 mm
Cloud100%37%42%100%7%0%0%5%
Humidity80%94%95%90%63%40%54%69%
Pressure1022 mb1023 mb1023 mb1025 mb1025 mb1024 mb1026 mb1028 mb

Chelmsford Annual Weather Averages

MonthHigh TempLow TempAvg TempSunshine HoursRainfallRain daysPressure
January-7°C / 19°F-16°C / 3°F-11°C / 11°F51 hours52.03 mm / 2.05 In11 days1016 mb / 30 In
February-6°C / 21°F-15°C / 5°F-10°C / 13°F35 hours53.44 mm / 2.10 In10 days1017 mb / 31 In
March-0°C / 32°F-9°C / 16°F-4°C / 24°F76 hours103.02 mm / 4.06 In9 days1018 mb / 31 In
April7°C / 44°F-2°C / 28°F2°C / 36°F103 hours113.08 mm / 4.45 In10 days1015 mb / 30 In
May17°C / 62°F6°C / 42°F11°C / 52°F178 hours84.51 mm / 3.33 In8 days1015 mb / 30 In
June22°C / 71°F11°C / 52°F16°C / 61°F174 hours100.70 mm / 3.96 In8 days1012 mb / 30 In
July25°C / 76°F14°C / 57°F19°C / 66°F206 hours100.27 mm / 3.95 In9 days1013 mb / 30 In
August23°C / 74°F13°C / 56°F18°C / 64°F192 hours109.71 mm / 4.32 In9 days1014 mb / 30 In
September19°C / 66°F9°C / 49°F14°C / 57°F178 hours94.80 mm / 3.73 In7 days1017 mb / 31 In
October11°C / 51°F4°C / 38°F7°C / 45°F120 hours119.85 mm / 4.72 In8 days1015 mb / 30 In
November3°C / 37°F-3°C / 26°F-0°C / 32°F92 hours86.23 mm / 3.39 In9 days1016 mb / 30 In
December-3°C / 26°F-10°C / 14°F-7°C / 20°F65 hours72.00 mm / 2.83 In10 days1017 mb / 30 In

Need more than one day of Chelmsford history?

Download historical weather for Chelmsford, 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 Chelmsford

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Chelmsford weather history: common questions

How far back does Chelmsford 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 Chelmsford 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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