West Haven Weather History

Connecticut, United States of America

Weather on a past date in West Haven

Any date from 1 January 2009 to yesterday.

Tue 13 Oct, 2026 Weather in West Haven

Sunrise: 07:01 AM
Sunset: 06:14 PM		Moonrise: 10:33 AM
Moonset: 07:37 PM		Max:
20.3 °c		Min:
13.7 °c		Avg:
17.3 °c		Precip:
0.50 mm		Max Wind:
19.4 kph
 
Tue 13
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IconClearClearClearPartly cloudyPatchy rain possibleOvercastSunnyClear
Temp15.4°c15.0°c13.7°c17.3°c18.1°c19.9°c19.0°c18.4°c
Wind6.8 kmph6.1 kmph3.6 kmph12.2 kmph14.4 kmph15.8 kmph16.2 kmph16.6 kmph
Precip0.00 mm0.00 mm0.00 mm0.00 mm0.10 mm0.00 mm0.00 mm0.00 mm
Cloud9%5%5%29%92%94%0%8%
Humidity86%86%89%82%82%76%81%88%
Pressure1012 mb1013 mb1015 mb1016 mb1015 mb1013 mb1012 mb1012 mb

West Haven Annual Weather Averages

MonthHigh TempLow TempAvg TempSunshine HoursRainfallRain daysPressure
January2°C / 36°F-3°C / 26°F-1°C / 31°F180 hours109.52 mm / 4.31 In8 days1017 mb / 31 In
February3°C / 38°F-3°C / 26°F0°C / 32°F149 hours124.06 mm / 4.88 In8 days1017 mb / 31 In
March7°C / 45°F1°C / 33°F4°C / 39°F162 hours144.90 mm / 5.70 In8 days1017 mb / 31 In
April13°C / 55°F6°C / 42°F9°C / 49°F164 hours116.76 mm / 4.60 In7 days1016 mb / 30 In
May18°C / 65°F11°C / 52°F15°C / 58°F189 hours130.53 mm / 5.14 In8 days1016 mb / 30 In
June23°C / 74°F16°C / 61°F20°C / 67°F212 hours116.38 mm / 4.58 In8 days1014 mb / 30 In
July27°C / 81°F20°C / 68°F23°C / 74°F240 hours127.31 mm / 5.01 In8 days1014 mb / 30 In
August26°C / 80°F19°C / 67°F23°C / 73°F235 hours120.90 mm / 4.76 In7 days1015 mb / 30 In
September23°C / 73°F16°C / 61°F19°C / 67°F204 hours116.60 mm / 4.59 In6 days1018 mb / 31 In
October17°C / 62°F11°C / 51°F14°C / 57°F181 hours145.97 mm / 5.75 In7 days1017 mb / 31 In
November11°C / 51°F5°C / 40°F8°C / 46°F201 hours113.19 mm / 4.46 In6 days1019 mb / 31 In
December5°C / 42°F0°C / 33°F3°C / 37°F163 hours171.58 mm / 6.76 In8 days1018 mb / 31 In

Need more than one day of West Haven history?

Download historical weather for West Haven, 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.
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Weather history near West Haven

Region

Connecticut

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West Haven weather history: common questions

How far back does West Haven 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 West Haven 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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