S
M
T
W
T
F
S
28
84°
66°
29
89°
69°
30
95°
73°
1
97°
71°
2
98°
72°
3
97°
72°
4
93°
69°
5
92°
68°
6
85°
66°
7
84°
65°
8
86°
66°
9
85°
67°
10
86°
63°
11
85°
66°
12
84°
65°
13
81°
59°
14
79°
59°
15
80°
60°
16
80°
60°
17
81°
62°
18
81°
65°
19
82°
64°
20
83°
66°
21
83°
66°
22
81°
67°
23
81°
66°
24
83°
65°
25
86°
66°
26
87°
67°
27
86°
67°
28
85°
66°
29
84°
65°
30
82°
60°
31
79°
59°
1
79°
59°
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 79° to 98°, with overnight lows between 59° and 73°. The average high for July is 85° with an average low of 65°. 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.
