S
M
T
W
T
F
S
28
80°
68°
29
89°
65°
30
91°
66°
1
96°
76°
2
100°
77°
3
100°
77°
4
97°
76°
5
92°
70°
6
89°
68°
7
89°
68°
8
84°
64°
9
86°
66°
10
89°
67°
11
88°
67°
12
91°
69°
13
89°
67°
14
91°
65°
15
80°
62°
16
81°
62°
17
85°
64°
18
85°
66°
19
88°
68°
20
87°
68°
21
82°
67°
22
83°
68°
23
86°
68°
24
85°
67°
25
86°
68°
26
87°
68°
27
88°
67°
28
87°
68°
29
87°
68°
30
89°
69°
31
89°
69°
1
88°
68°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Chestnut Hill
Chestnut Hill's July 2026 forecast shows daily high temperatures ranging from 80° to 100°, with overnight lows between 62° and 77°. The average high for July is 88° with an average low of 68°. 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 Chestnut Hill. See also: August | September | October.
