Aurora climate

Aurora Weather in August

NOAA 1991-2020 normals for Ravenna 2 S, 21.2 km from Aurora

Average highs run from 84°F on August 1 to 79°F on August 31, and lows from 60°F to 55°F. Normal precipitation for the month is 3.68 in over about 9 wet days.

August day by day

The normal high and low for each date, and the record, in °F.

Normal daily high and low temperature at Aurora, in °F, with the record for each date.406080100151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

August at a glance

Average high
82°F
Average low
58°F
Precipitation
3.68 in
Record high
97°FAug 8, 1980
Record low
42°FAug 30, 2025
Chance of a freeze
0%
Days of 90°F or more
1.8
Daylight
14 h 21 min to 13 h 09 min
Cloud cover
60%
Humidity
71%
Dew point
60°F
Wind
4.9 mph

Every day of the month

A wet day has at least 0.01 inch of precipitation; snow means at least 0.1 inch of snowfall.

DateNormal highNormal lowRecord highRecord lowChance wetChance of snow
Aug 184°F60°F90°F 198053°F 202133%0%
Aug 284°F60°F96°F 201250°F 202533%0%
Aug 383°F59°F93°F 201249°F 202133%0%
Aug 483°F59°F92°F 201250°F 202533%0%
Aug 583°F59°F92°F 201253°F 202133%0%
Aug 683°F59°F91°F 198053°F 201733%0%
Aug 783°F59°F94°F 198053°F 201732%0%
Aug 883°F59°F97°F 198053°F 202032%0%
Aug 983°F59°F89°F 198051°F 201732%0%
Aug 1083°F59°F88°F 202152°F 201732%0%
Aug 1182°F59°F89°F 198053°F 201732%0%
Aug 1282°F58°F93°F 201654°F 202431%0%
Aug 1382°F58°F92°F 202548°F 202231%0%
Aug 1482°F58°F91°F 201652°F 202431%0%
Aug 1582°F58°F86°F 201553°F 201331%0%
Aug 1682°F58°F88°F 201552°F 198031%0%
Aug 1782°F58°F89°F 201554°F 201430%0%
Aug 1881°F58°F91°F 201554°F 202230%0%
Aug 1981°F57°F89°F 198050°F 202330%0%
Aug 2081°F57°F91°F 201546°F 202030%0%
Aug 2181°F57°F87°F 201947°F 202030%0%
Aug 2281°F57°F89°F 201747°F 202430%0%
Aug 2381°F57°F88°F 202048°F 202430%0%
Aug 2480°F57°F88°F 198048°F 202429%0%
Aug 2580°F56°F88°F 202049°F 201729%0%
Aug 2680°F56°F89°F 201643°F 201729%0%
Aug 2780°F56°F88°F 202444°F 201729%0%
Aug 2880°F56°F91°F 202446°F 202529%0%
Aug 2979°F56°F92°F 198051°F 202529%0%
Aug 3079°F56°F88°F 201842°F 202529%0%
Aug 3179°F55°F91°F 202442°F 202529%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Aurora, in percent, and of at least 0.1 inch of snowfall.0102030401102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (EDT).

August 1
sunrise 6:21 AM, sunset 8:42 PM
August 31
sunrise 6:51 AM, sunset 8:00 PM

Every day of August: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00336949 (Ravenna 2 S), public domain. Records: NOAA GHCN-Daily, station USC00336949, every year on file, quality-flagged values removed. Cloud, humidity, wind and sunshine: NASA POWER (MERRA-2, CERES and GEWEX SRB), 1991-2020. The data was obtained from the National Aeronautics and Space Administration (NASA) Langley Research Center's Prediction Of Worldwide Energy Resources (POWER) project funded through the NASA Earth Science Division: POWER Daily API v2, accessed 2026-09-24. Sun and moon: computed with the NOAA solar equations and Meeus.