Iselin Weather History

New Jersey, United States of America

Weather on a past date in Iselin

Any date from 1 January 2009 to yesterday.

Thu 12 Nov, 2026 Weather in Iselin

Sunrise: 06:40 AM
Sunset: 04:42 PM		Moonrise: 10:23 AM
Moonset: 07:10 PM		Max:
14.9 °c		Min:
9.6 °c		Avg:
12.4 °c		Precip:
19.80 mm		Max Wind:
21.2 kph
 
Thu 12
0:00 am
Thu 12
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Thu 12
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Thu 12
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Thu 12
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IconOvercastOvercastOvercastOvercastHeavy rain at timesHeavy rain at timesHeavy rain at timesHeavy rain at times
Temp11.7°c12.1°c12.4°c14.2°c14.6°c12.7°c11.7°c10.4°c
Wind4.0 kmph3.2 kmph9.0 kmph14.4 kmph18.7 kmph19.8 kmph18.0 kmph20.9 kmph
Precip0.00 mm0.00 mm0.00 mm0.00 mm1.30 mm1.00 mm1.00 mm1.20 mm
Cloud100%100%95%100%100%100%100%100%
Humidity68%74%76%71%75%89%92%88%
Pressure1008 mb1006 mb1005 mb1003 mb1000 mb997 mb996 mb996 mb

Iselin Annual Weather Averages

MonthHigh TempLow TempAvg TempSunshine HoursRainfallRain daysPressure
January3°C / 37°F-3°C / 26°F-0°C / 32°F180 hours90.39 mm / 3.56 In7 days1018 mb / 31 In
February5°C / 41°F-3°C / 27°F1°C / 34°F151 hours106.01 mm / 4.17 In7 days1018 mb / 31 In
March10°C / 49°F2°C / 35°F5°C / 42°F170 hours113.43 mm / 4.47 In7 days1018 mb / 31 In
April16°C / 60°F7°C / 45°F11°C / 52°F162 hours104.13 mm / 4.10 In7 days1016 mb / 30 In
May21°C / 70°F13°C / 55°F17°C / 62°F188 hours122.54 mm / 4.82 In8 days1016 mb / 30 In
June26°C / 79°F17°C / 63°F22°C / 71°F213 hours110.95 mm / 4.37 In9 days1014 mb / 30 In
July30°C / 85°F21°C / 70°F25°C / 77°F231 hours131.43 mm / 5.17 In10 days1014 mb / 30 In
August28°C / 83°F20°C / 69°F24°C / 76°F228 hours117.75 mm / 4.64 In10 days1015 mb / 30 In
September25°C / 77°F17°C / 63°F21°C / 69°F196 hours109.38 mm / 4.31 In7 days1018 mb / 31 In
October18°C / 65°F11°C / 52°F15°C / 58°F189 hours113.52 mm / 4.47 In6 days1018 mb / 31 In
November12°C / 53°F5°C / 40°F8°C / 47°F207 hours85.26 mm / 3.36 In5 days1019 mb / 31 In
December6°C / 43°F0°C / 33°F3°C / 38°F167 hours132.27 mm / 5.21 In7 days1019 mb / 31 In

Need more than one day of Iselin history?

Download historical weather for Iselin, 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 Iselin

Region

New Jersey

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Iselin weather history: common questions

How far back does Iselin 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 Iselin 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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