S
M
T
W
T
F
S
28
77°
53°
29
80°
53°
30
82°
54°
1
81°
57°
2
82°
58°
3
79°
57°
4
78°
55°
5
81°
53°
6
74°
50°
7
75°
51°
8
78°
55°
9
80°
56°
10
75°
55°
11
75°
56°
12
77°
57°
13
76°
57°
14
79°
56°
15
77°
57°
16
76°
58°
17
77°
57°
18
76°
56°
19
75°
57°
20
78°
54°
21
81°
57°
22
79°
58°
23
77°
57°
24
76°
57°
25
79°
56°
26
80°
58°
27
82°
58°
28
82°
57°
29
78°
58°
30
76°
58°
31
81°
57°
1
82°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Marshfield
Marshfield's July 2026 forecast shows daily high temperatures ranging from 74° to 82°, with overnight lows between 50° and 58°. The average high for July is 78° with an average low of 56°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how July weather will actually feel in Marshfield. See also: August | September | October.
