S
M
T
W
T
F
S
28
82°
53°
29
83°
56°
30
90°
65°
1
93°
70°
2
90°
71°
3
91°
67°
4
80°
66°
5
77°
62°
6
82°
61°
7
81°
61°
8
86°
58°
9
86°
65°
10
82°
63°
11
81°
58°
12
82°
55°
13
87°
52°
14
94°
69°
15
77°
68°
16
79°
61°
17
83°
58°
18
85°
58°
19
75°
52°
20
79°
45°
21
74°
57°
22
67°
48°
23
73°
48°
24
77°
46°
25
80°
56°
26
81°
56°
27
82°
56°
28
79°
62°
29
77°
56°
30
84°
52°
31
86°
66°
1
81°
63°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Cambridge
Cambridge's July 2026 forecast shows daily high temperatures ranging from 81° to 86°, with overnight lows between 52° and 66°. The average high for July is 84° with an average low of 60°. 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 Cambridge. See also: August | September | October.
