Watertown Weather History

Connecticut, United States of America

Weather on a past date in Watertown

Any date from 1 January 2009 to yesterday.

Thu 22 Oct, 2026 Weather in Watertown

Sunrise: 07:12 AM
Sunset: 06:01 PM		Moonrise: 04:16 PM
Moonset: 03:27 AM		Max:
17.8 °c		Min:
6.2 °c		Avg:
11.4 °c		Precip:
0.00 mm		Max Wind:
19.4 kph
 
Thu 22
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Thu 22
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Thu 22
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Thu 22
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Thu 22
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Thu 22
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IconOvercastOvercastOvercastSunnySunnySunnySunnyClear
Temp8.2°c7.6°c6.6°c8.4°c16.0°c17.8°c13.4°c12.4°c
Wind16.2 kmph14.0 kmph9.4 kmph10.4 kmph19.4 kmph15.8 kmph15.5 kmph11.5 kmph
Precip0.00 mm0.00 mm0.00 mm0.00 mm0.00 mm0.00 mm0.00 mm0.00 mm
Cloud100%100%100%9%0%0%0%0%
Humidity68%69%77%61%28%34%62%65%
Pressure1018 mb1017 mb1015 mb1017 mb1015 mb1014 mb1016 mb1018 mb

Watertown Annual Weather Averages

MonthHigh TempLow TempAvg TempSunshine HoursRainfallRain daysPressure
January1°C / 34°F-6°C / 22°F-2°C / 28°F169 hours102.83 mm / 4.05 In8 days1017 mb / 31 In
February3°C / 37°F-5°C / 23°F-1°C / 30°F140 hours112.24 mm / 4.42 In8 days1017 mb / 31 In
March7°C / 45°F-1°C / 30°F3°C / 37°F153 hours142.25 mm / 5.60 In8 days1017 mb / 31 In
April14°C / 57°F4°C / 40°F9°C / 48°F153 hours115.86 mm / 4.56 In8 days1015 mb / 30 In
May20°C / 68°F10°C / 49°F15°C / 59°F176 hours127.68 mm / 5.03 In9 days1016 mb / 30 In
June25°C / 77°F14°C / 58°F20°C / 67°F191 hours131.24 mm / 5.17 In9 days1014 mb / 30 In
July29°C / 84°F18°C / 65°F23°C / 74°F214 hours141.90 mm / 5.59 In10 days1014 mb / 30 In
August27°C / 81°F17°C / 63°F22°C / 71°F215 hours127.29 mm / 5.01 In8 days1015 mb / 30 In
September23°C / 74°F14°C / 57°F18°C / 65°F190 hours130.71 mm / 5.15 In7 days1018 mb / 31 In
October17°C / 62°F8°C / 47°F12°C / 54°F172 hours140.36 mm / 5.53 In7 days1017 mb / 31 In
November10°C / 50°F2°C / 36°F6°C / 42°F197 hours106.14 mm / 4.18 In6 days1019 mb / 31 In
December4°C / 40°F-2°C / 28°F1°C / 34°F158 hours158.27 mm / 6.23 In8 days1018 mb / 31 In

Need more than one day of Watertown history?

Download historical weather for Watertown, 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 Watertown

Region

Connecticut

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Watertown weather history: common questions

How far back does Watertown 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 Watertown 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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