Roselle August Weather Averages

Illinois, United States of America

August Weather Averages for Roselle

High Temp27°C81°F
Low Temp18°C65°F
Avg Temp23°C73°F
Sunshine Hours227 hours 
Rainfall121.39 mm4.78 In
Rain days9 days 
Pressure1015 mb30 In

 

Roselle August Averages Year by Year

YearHigh TempLow TempAvg TempSunshine HoursRainfallRain daysPressure
200924°C / 76°F17°C / 62°F21°C / 69°F214 hours180.66 mm / 7.11 In12 days1016 mb / 30 In
201029°C / 84°F19°C / 67°F24°C / 75°F298 hours48.76 mm / 1.92 In4 days1014 mb / 30 In
201127°C / 80°F18°C / 64°F22°C / 72°F274 hours138.30 mm / 5.44 In6 days1013 mb / 30 In
201227°C / 80°F18°C / 64°F22°C / 72°F259 hours65.92 mm / 2.60 In7 days1015 mb / 30 In
201326°C / 79°F17°C / 63°F22°C / 71°F264 hours61.70 mm / 2.43 In6 days1017 mb / 30 In
201426°C / 80°F17°C / 63°F22°C / 71°F207 hours141.99 mm / 5.59 In10 days1015 mb / 30 In
201526°C / 80°F17°C / 63°F21°C / 71°F240 hours77.18 mm / 3.04 In8 days1015 mb / 30 In
201627°C / 81°F19°C / 66°F23°C / 73°F174 hours147.97 mm / 5.83 In14 days1016 mb / 30 In
201726°C / 79°F18°C / 64°F22°C / 71°F217 hours99.07 mm / 3.90 In10 days1016 mb / 30 In
201829°C / 83°F21°C / 69°F24°C / 76°F218 hours217.86 mm / 8.58 In13 days1015 mb / 30 In
201927°C / 80°F19°C / 66°F23°C / 73°F229 hours120.86 mm / 4.76 In12 days1015 mb / 30 In
202027°C / 81°F20°C / 67°F23°C / 74°F256 hours30.07 mm / 1.18 In6 days1015 mb / 30 In
202129°C / 84°F20°C / 69°F24°C / 76°F202 hours81.11 mm / 3.19 In11 days1016 mb / 30 In
202228°C / 83°F18°C / 65°F23°C / 73°F220 hours87.60 mm / 3.45 In7 days1015 mb / 30 In
202329°C / 84°F18°C / 64°F23°C / 73°F211 hours69.20 mm / 2.72 In4 days1013 mb / 30 In
202427°C / 80°F18°C / 64°F22°C / 72°F228 hours81.82 mm / 3.22 In4 days1016 mb / 30 In
202528°C / 82°F19°C / 66°F23°C / 73°F149 hours208.30 mm / 8.20 In6 days1018 mb / 31 In
202628°C / 83°F18°C / 65°F23°C / 73°F231 hours326.63 mm / 12.86 In20 days1015 mb / 30 In

Need more than one day of Roselle history?

Download historical weather for Roselle, 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 Roselle

Region

Illinois

See the Roselle 14-day forecast »

Hotels near Roselle

Roselle weather history: common questions

How far back does Roselle 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 Roselle 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