Marion climate

Marion Weather in August

NOAA 1991-2020 normals for Marion, 1.9 km from Marion

Average highs run from 90°F on August 1 to 87°F on August 31, and lows from 71°F to 68°F. Normal precipitation for the month is 5.54 in.

August day by day

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

Normal daily high and low temperature at Marion, in °F, with the record for each date.406080100120151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

August at a glance

Average high
89°F
Average low
70°F
Precipitation
5.54 in
Record high
106°FAug 17, 1954
Record low
46°FAug 29, 1982
Chance of a freeze
0%
Days of 90°F or more
15.5
Daylight
13 h 50 min to 12 h 55 min
Cloud cover
56%
Humidity
78%
Dew point
71°F
Wind
6.7 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 190°F71°F102°F 195755°F 19820%
Aug 290°F71°F101°F 194154°F 19820%
Aug 390°F71°F103°F 195361°F 19820%
Aug 490°F71°F102°F 193556°F 19820%
Aug 590°F70°F103°F 195454°F 19500%
Aug 690°F70°F100°F 193554°F 19500%
Aug 790°F70°F100°F 200752°F 19500%
Aug 890°F70°F104°F 200753°F 19500%
Aug 990°F70°F102°F 200754°F 19500%
Aug 1090°F70°F103°F 197953°F 19500%
Aug 1189°F70°F104°F 200751°F 19440%
Aug 1289°F70°F100°F 195760°F 19300%
Aug 1389°F70°F97°F 193554°F 19790%
Aug 1489°F70°F98°F 200752°F 19790%
Aug 1589°F70°F97°F 194353°F 19500%
Aug 1689°F70°F104°F 195458°F 19670%
Aug 1789°F70°F106°F 195455°F 19630%
Aug 1889°F70°F103°F 198856°F 19760%
Aug 1989°F70°F101°F 198853°F 19820%
Aug 2089°F69°F103°F 198356°F 19430%
Aug 2189°F69°F105°F 198358°F 19430%
Aug 2288°F69°F102°F 198357°F 19730%
Aug 2388°F69°F102°F 198353°F 19300%
Aug 2488°F69°F100°F 196853°F 19300%
Aug 2588°F69°F98°F 194351°F 19820%
Aug 2688°F69°F100°F 195455°F 19350%
Aug 2788°F69°F101°F 195456°F 19420%
Aug 2888°F69°F100°F 194855°F 19450%
Aug 2988°F68°F101°F 198746°F 19820%
Aug 3087°F68°F99°F 193050°F 19820%
Aug 3187°F68°F98°F 195748°F 19820%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Marion, in percent, and of at least 0.1 inch of snowfall.00.21102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (EDT).

August 1
sunrise 6:29 AM, sunset 8:19 PM
August 31
sunrise 6:50 AM, sunset 7:45 PM

Every day of August: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00385509 (Marion), public domain. Records: NOAA GHCN-Daily, station USC00385509, 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.