S
M
T
W
T
F
S
28
92°
74°
29
93°
74°
30
92°
74°
1
95°
73°
2
93°
73°
3
90°
70°
4
86°
67°
5
85°
68°
6
87°
65°
7
87°
66°
8
86°
64°
9
82°
63°
10
89°
69°
11
89°
68°
12
84°
68°
13
86°
67°
14
86°
67°
15
88°
68°
16
88°
69°
17
90°
70°
18
90°
70°
19
88°
69°
20
88°
69°
21
89°
70°
22
90°
71°
23
89°
70°
24
89°
69°
25
86°
68°
26
89°
70°
27
90°
70°
28
91°
69°
29
90°
70°
30
90°
69°
31
87°
69°
1
87°
68°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Chestnut
Chestnut's July 2026 forecast shows daily high temperatures ranging from 82° to 95°, with overnight lows between 63° and 74°. The average high for July is 89° with an average low of 69°. 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. See also: August | September | October.