S
M
T
W
T
F
S
28
82°
68°
29
88°
67°
30
92°
71°
1
94°
70°
2
92°
71°
3
94°
73°
4
93°
70°
5
89°
69°
6
86°
69°
7
84°
68°
8
86°
69°
9
87°
70°
10
79°
69°
11
81°
63°
12
83°
62°
13
86°
64°
14
89°
67°
15
90°
66°
16
84°
65°
17
84°
64°
18
82°
63°
19
83°
64°
20
84°
63°
21
80°
60°
22
80°
61°
23
81°
60°
24
82°
64°
25
84°
66°
26
81°
65°
27
82°
66°
28
86°
66°
29
87°
65°
30
85°
67°
31
84°
66°
1
83°
66°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in East Cambridge
East Cambridge's July 2026 forecast shows daily high temperatures ranging from 79° to 90°, with overnight lows between 60° and 70°. The average high for July is 84° 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 East Cambridge. See also: August | September | October.