Marshfield climate

Marshfield Weather in August

NOAA 1991-2020 normals for Plymouth-Kingston, 12.3 km from Marshfield

Average highs run from 84°F on August 1 to 80°F on August 31, and lows from 64°F to 61°F. Normal precipitation for the month is 3.63 in over about 11 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 Marshfield, in °F, with the record for each date.20406080100120151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

August at a glance

Average high
82°F
Average low
63°F
Precipitation
3.63 in
Record high
102°FAug 10, 1949
Record low
40°FAug 31, 1965
Chance of a freeze
0%
Days of 90°F or more
3.4
Daylight
14 h 26 min to 13 h 11 min
Cloud cover
51%
Humidity
78%
Dew point
63°F
Wind
7.2 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°F64°F97°F 200650°F 190737%0%
Aug 284°F64°F101°F 200649°F 198737%0%
Aug 384°F64°F100°F 200646°F 198537%0%
Aug 484°F64°F96°F 197546°F 198537%0%
Aug 584°F64°F100°F 194452°F 197037%0%
Aug 684°F64°F97°F 195549°F 195137%0%
Aug 783°F64°F94°F 200150°F 197937%0%
Aug 883°F64°F96°F 194950°F 197137%0%
Aug 983°F64°F101°F 194948°F 198937%0%
Aug 1083°F64°F102°F 194947°F 196437%0%
Aug 1183°F64°F101°F 194448°F 197437%0%
Aug 1283°F64°F101°F 194446°F 197437%0%
Aug 1383°F64°F98°F 194448°F 197437%0%
Aug 1483°F64°F99°F 200245°F 198336%0%
Aug 1583°F64°F96°F 194449°F 191636%0%
Aug 1683°F63°F97°F 194443°F 198336%0%
Aug 1782°F63°F99°F 194446°F 197935%0%
Aug 1882°F63°F95°F 200945°F 192335%0%
Aug 1982°F63°F94°F 198746°F 197735%0%
Aug 2082°F63°F93°F 195541°F 198134%0%
Aug 2182°F63°F96°F 195544°F 198134%0%
Aug 2282°F63°F94°F 195542°F 198234%0%
Aug 2382°F63°F91°F 194242°F 198833%0%
Aug 2481°F63°F95°F 194744°F 192333%0%
Aug 2581°F62°F95°F 194741°F 194033%0%
Aug 2681°F62°F94°F 194842°F 198133%0%
Aug 2781°F62°F98°F 199342°F 198133%0%
Aug 2881°F62°F96°F 194842°F 198933%0%
Aug 2981°F62°F95°F 195343°F 198233%0%
Aug 3080°F61°F95°F 195341°F 198632%0%
Aug 3180°F61°F96°F 195340°F 196532%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Marshfield, 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 5:36 AM, sunset 8:02 PM
August 31
sunrise 6:07 AM, sunset 7:18 PM

Every day of August: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00196486 (Plymouth-Kingston), public domain. Records: NOAA GHCN-Daily, station USC00196486, 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.