Marion climate

Marion Weather in August

NOAA 1991-2020 normals for Bridgewater, 24.2 km from Marion

Average highs run from 84°F on August 1 to 80°F on August 31, and lows from 63°F to 57°F. Normal precipitation for the month is 3.73 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
82°F
Average low
60°F
Precipitation
3.73 in
Record high
105°FAug 2, 2022
Record low
44°FAug 17, 2012
Chance of a freeze
0%
Days of 90°F or more
4.1
Daylight
14 h 32 min to 13 h 14 min
Cloud cover
49%
Humidity
63%
Dew point
58°F
Wind
9.4 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°F63°F102°F 201255°F 20130%
Aug 284°F63°F105°F 202248°F 20180%
Aug 384°F62°F95°F 201252°F 20130%
Aug 484°F62°F90°F 202350°F 20170%
Aug 584°F62°F95°F 202250°F 20260%
Aug 684°F62°F98°F 201256°F 20160%
Aug 784°F62°F93°F 201258°F 20130%
Aug 884°F62°F89°F 201852°F 20260%
Aug 983°F62°F93°F 201651°F 20240%
Aug 1083°F62°F95°F 201650°F 20240%
Aug 1183°F61°F91°F 202354°F 20120%
Aug 1283°F61°F95°F 202253°F 20140%
Aug 1383°F61°F90°F 201850°F 20120%
Aug 1483°F61°F91°F 201554°F 20120%
Aug 1583°F61°F90°F 201554°F 20230%
Aug 1682°F61°F90°F 202053°F 20120%
Aug 1782°F60°F90°F 202144°F 20120%
Aug 1882°F60°F93°F 201651°F 20150%
Aug 1982°F60°F92°F 202351°F 20150%
Aug 2082°F60°F91°F 201350°F 20150%
Aug 2182°F60°F96°F 202351°F 20160%
Aug 2282°F59°F102°F 202354°F 20180%
Aug 2381°F59°F101°F 202350°F 20150%
Aug 2481°F59°F96°F 202046°F 20150%
Aug 2581°F59°F96°F 202047°F 20150%
Aug 2681°F58°F95°F 202048°F 20250%
Aug 2781°F58°F95°F 201355°F 20190%
Aug 2880°F58°F99°F 201251°F 20190%
Aug 2980°F57°F101°F 201250°F 20180%
Aug 3080°F57°F104°F 201251°F 20190%
Aug 3180°F57°F92°F 202253°F 20200%

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 (CDT).

August 1
sunrise 6:19 AM, sunset 8:51 PM
August 31
sunrise 6:52 AM, sunset 8:06 PM

Every day of August: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00391032 (Bridgewater), public domain. Records: NOAA GHCN-Daily, station USC00397666, 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.