Lake Forest Weather History

California, United States of America

Weather on a past date in Lake Forest

Any date from 1 January 2009 to yesterday.

Thu 12 Nov, 2026 Weather in Lake Forest

Sunrise: 06:19 AM
Sunset: 04:49 PM		Moonrise: 09:57 AM
Moonset: 07:36 PM		Max:
25.6 °c		Min:
17.0 °c		Avg:
20.2 °c		Precip:
0.10 mm		Max Wind:
14.0 kph
 
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IconClearClearClearSunnySunnyPartly cloudyClearPatchy rain possible
Temp18.9°c17.5°c17.0°c22.1°c25.4°c23.6°c19.9°c18.0°c
Wind2.5 kmph2.2 kmph1.4 kmph2.5 kmph11.2 kmph13.3 kmph6.1 kmph4.3 kmph
Precip0.00 mm0.00 mm0.00 mm0.00 mm0.00 mm0.00 mm0.00 mm0.10 mm
Cloud0%1%3%2%18%48%10%76%
Humidity48%62%63%54%42%55%75%81%
Pressure1015 mb1015 mb1015 mb1015 mb1012 mb1011 mb1011 mb1011 mb

Lake Forest Annual Weather Averages

MonthHigh TempLow TempAvg TempSunshine HoursRainfallRain daysPressure
January19°C / 66°F9°C / 48°F13°C / 56°F272 hours78.71 mm / 3.10 In4 days1019 mb / 31 In
February19°C / 66°F9°C / 48°F13°C / 56°F244 hours87.06 mm / 3.43 In4 days1017 mb / 31 In
March20°C / 67°F10°C / 50°F14°C / 58°F263 hours61.79 mm / 2.43 In3 days1017 mb / 30 In
April21°C / 70°F12°C / 53°F16°C / 61°F286 hours20.23 mm / 0.80 In1 days1015 mb / 30 In
May22°C / 72°F13°C / 56°F18°C / 64°F309 hours8.19 mm / 0.32 In1 days1013 mb / 30 In
June25°C / 77°F16°C / 60°F20°C / 68°F327 hours1.30 mm / 0.05 In0 days1012 mb / 30 In
July28°C / 83°F18°C / 65°F23°C / 73°F348 hours3.50 mm / 0.14 In1 days1013 mb / 30 In
August29°C / 85°F19°C / 67°F24°C / 75°F353 hours7.24 mm / 0.28 In1 days1012 mb / 30 In
September29°C / 83°F19°C / 66°F23°C / 74°F324 hours7.04 mm / 0.28 In1 days1012 mb / 30 In
October26°C / 78°F16°C / 61°F20°C / 68°F300 hours18.84 mm / 0.74 In2 days1014 mb / 30 In
November22°C / 72°F12°C / 54°F16°C / 62°F291 hours40.41 mm / 1.59 In2 days1017 mb / 30 In
December19°C / 65°F9°C / 49°F13°C / 56°F267 hours84.98 mm / 3.35 In3 days1018 mb / 31 In

Need more than one day of Lake Forest history?

Download historical weather for Lake Forest, 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 Lake Forest

Region

California

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Lake Forest weather history: common questions

How far back does Lake Forest 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 Lake Forest 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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