Clearlake April Weather Averages

California, United States of America

April Weather Averages for Clearlake

High Temp19°C67°F
Low Temp7°C45°F
Avg Temp13°C55°F
Sunshine Hours236 hours 
Rainfall45.35 mm1.79 In
Rain days4 days 
Pressure1017 mb30 In

 

Clearlake April Averages Year by Year

YearHigh TempLow TempAvg TempSunshine HoursRainfallRain daysPressure
200920°C / 68°F7°C / 44°F13°C / 55°F281 hours16.71 mm / 0.66 In2 days1017 mb / 31 In
201015°C / 60°F5°C / 40°F10°C / 50°F173 hours137.44 mm / 5.41 In9 days1015 mb / 30 In
201117°C / 63°F5°C / 41°F11°C / 51°F219 hours11.40 mm / 0.45 In2 days1018 mb / 31 In
201218°C / 65°F6°C / 43°F12°C / 53°F233 hours60.85 mm / 2.40 In4 days1017 mb / 31 In
201323°C / 73°F9°C / 47°F15°C / 59°F304 hours15.80 mm / 0.62 In1 days1017 mb / 31 In
201421°C / 69°F8°C / 46°F14°C / 57°F265 hours32.26 mm / 1.27 In3 days1016 mb / 30 In
201521°C / 69°F7°C / 45°F14°C / 57°F228 hours34.70 mm / 1.37 In3 days1015 mb / 30 In
201620°C / 68°F8°C / 47°F14°C / 57°F191 hours36.70 mm / 1.44 In4 days1017 mb / 30 In
201717°C / 63°F6°C / 44°F12°C / 53°F197 hours97.94 mm / 3.86 In7 days1017 mb / 31 In
201819°C / 66°F7°C / 45°F13°C / 55°F230 hours73.54 mm / 2.90 In6 days1018 mb / 31 In
201921°C / 69°F9°C / 49°F15°C / 59°F229 hours24.10 mm / 0.95 In2 days1016 mb / 30 In
202020°C / 69°F8°C / 46°F14°C / 58°F242 hours39.12 mm / 1.54 In4 days1016 mb / 30 In
202123°C / 73°F8°C / 47°F16°C / 60°F297 hours8.50 mm / 0.33 In1 days1015 mb / 30 In
202219°C / 66°F6°C / 42°F12°C / 54°F216 hours52.60 mm / 2.07 In5 days1017 mb / 31 In
202319°C / 67°F5°C / 42°F12°C / 54°F254 hours15.70 mm / 0.62 In2 days1017 mb / 31 In
202418°C / 64°F6°C / 42°F11°C / 52°F247 hours38.79 mm / 1.53 In2 days1016 mb / 30 In
202519°C / 66°F10°C / 49°F13°C / 56°F226 hours15.72 mm / 0.62 In2 days1017 mb / 30 In
202618°C / 65°F8°C / 46°F13°C / 55°F220 hours104.45 mm / 4.11 In9 days1016 mb / 30 In

Need more than one day of Clearlake history?

Download historical weather for Clearlake, 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 Clearlake

Region

California

See the Clearlake 14-day forecast »

Hotels near Clearlake

Clearlake weather history: common questions

How far back does Clearlake 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 Clearlake 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.

Get your free weather API key in a minute

100,000 calls a month, free for commercial use. No credit card.

Sign up free Read the docs