Lemont August Weather Averages

Illinois, United States of America

August Weather Averages for Lemont

High Temp27°C81°F
Low Temp18°C65°F
Avg Temp23°C73°F
Sunshine Hours229 hours 
Rainfall120.07 mm4.73 In
Rain days9 days 
Pressure1015 mb30 In

 

Lemont August Averages Year by Year

YearHigh TempLow TempAvg TempSunshine HoursRainfallRain daysPressure
200925°C / 77°F17°C / 62°F21°C / 70°F219 hours142.09 mm / 5.59 In12 days1016 mb / 30 In
201029°C / 85°F19°C / 67°F24°C / 75°F290 hours76.68 mm / 3.02 In5 days1014 mb / 30 In
201127°C / 80°F18°C / 64°F22°C / 72°F264 hours118.08 mm / 4.65 In5 days1013 mb / 30 In
201227°C / 80°F17°C / 63°F22°C / 72°F259 hours148.84 mm / 5.86 In8 days1015 mb / 30 In
201326°C / 80°F17°C / 63°F22°C / 71°F257 hours57.30 mm / 2.26 In6 days1017 mb / 30 In
201427°C / 80°F18°C / 64°F22°C / 71°F197 hours111.43 mm / 4.39 In10 days1015 mb / 30 In
201527°C / 80°F17°C / 63°F22°C / 71°F241 hours70.88 mm / 2.79 In9 days1015 mb / 30 In
201627°C / 81°F19°C / 67°F23°C / 74°F202 hours149.00 mm / 5.87 In10 days1016 mb / 30 In
201726°C / 78°F17°C / 63°F21°C / 71°F265 hours99.96 mm / 3.94 In9 days1016 mb / 30 In
201828°C / 83°F20°C / 68°F24°C / 75°F234 hours176.35 mm / 6.94 In15 days1015 mb / 30 In
201927°C / 80°F19°C / 65°F22°C / 72°F249 hours129.18 mm / 5.09 In14 days1015 mb / 30 In
202027°C / 81°F19°C / 67°F23°C / 74°F248 hours31.59 mm / 1.24 In6 days1015 mb / 30 In
202129°C / 83°F20°C / 68°F24°C / 75°F181 hours89.00 mm / 3.50 In11 days1016 mb / 30 In
202228°C / 83°F18°C / 65°F23°C / 73°F207 hours92.37 mm / 3.64 In8 days1015 mb / 30 In
202329°C / 84°F17°C / 63°F23°C / 73°F214 hours81.45 mm / 3.21 In4 days1013 mb / 30 In
202427°C / 80°F18°C / 64°F22°C / 71°F234 hours75.95 mm / 2.99 In4 days1016 mb / 30 In
202527°C / 81°F18°C / 64°F22°C / 72°F149 hours181.60 mm / 7.15 In7 days1018 mb / 31 In
202628°C / 82°F18°C / 65°F23°C / 73°F221 hours329.56 mm / 12.97 In19 days1015 mb / 30 In

Need more than one day of Lemont history?

Download historical weather for Lemont, or any other location, in CSV from January 2009 onwards. Ideal for research, insurance, energy, agriculture and machine-learning projects.

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Weather history near Lemont

Region

Illinois

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Lemont weather history: common questions

How far back does Lemont 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 Lemont 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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