S
M
T
W
T
F
S
28
84°
60°
29
86°
56°
30
88°
57°
1
94°
68°
2
90°
72°
3
95°
73°
4
91°
56°
5
83°
59°
6
75°
59°
7
72°
57°
8
81°
59°
9
84°
60°
10
90°
64°
11
85°
62°
12
85°
60°
13
84°
61°
14
84°
62°
15
83°
59°
16
76°
56°
17
77°
60°
18
78°
59°
19
79°
60°
20
80°
62°
21
77°
62°
22
77°
61°
23
80°
62°
24
77°
62°
25
79°
61°
26
79°
61°
27
81°
60°
28
82°
62°
29
82°
62°
30
83°
63°
31
83°
63°
1
84°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Fitzwilliam
Fitzwilliam's July 2026 forecast shows daily high temperatures ranging from 72° to 95°, with overnight lows between 56° and 73°. The average high for July is 82° with an average low of 61°. 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 Fitzwilliam. See also: August | September | October.