S
M
T
W
T
F
S
28
73°
57°
29
68°
54°
30
73°
59°
1
73°
55°
2
68°
54°
3
77°
52°
4
75°
61°
5
77°
61°
6
82°
63°
7
81°
60°
8
87°
62°
9
90°
64°
10
91°
60°
11
83°
59°
12
79°
54°
13
76°
54°
14
78°
57°
15
81°
56°
16
81°
59°
17
79°
59°
18
75°
56°
19
74°
55°
20
67°
53°
21
70°
56°
22
68°
54°
23
67°
51°
24
71°
55°
25
71°
56°
26
70°
54°
27
69°
54°
28
72°
57°
29
70°
57°
30
69°
56°
31
67°
53°
1
67°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Heather
Heather's July 2026 forecast shows daily high temperatures ranging from 67° to 91°, with overnight lows between 51° and 64°. The average high for July is 75° with an average low of 56°. 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 Heather. See also: August | September | October.