S
M
T
W
T
F
S
26
79°
63°
27
82°
65°
28
78°
65°
29
80°
64°
30
82°
66°
31
82°
66°
1
81°
65°
2
78°
65°
3
77°
64°
4
78°
65°
5
79°
64°
6
78°
65°
7
78°
65°
8
77°
64°
9
77°
65°
10
78°
65°
11
77°
64°
12
76°
61°
13
76°
60°
14
77°
63°
15
76°
64°
16
76°
63°
17
77°
62°
18
76°
62°
19
77°
63°
20
76°
64°
21
82°
58°
22
82°
57°
23
80°
57°
24
77°
56°
25
76°
59°
26
75°
57°
27
81°
56°
28
75°
60°
29
74°
61°
30
82°
55°
31
78°
54°
1
74°
54°
2
75°
60°
3
76°
55°
4
79°
61°
5
75°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Marshfield Hills
Marshfield Hills's August 2026 forecast shows daily high temperatures ranging from 74° to 82°, with overnight lows between 54° and 66°. The average high for August is 78° with an average low of 62°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how August weather will actually feel in Marshfield Hills. See also: September | October | November.
