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°
61°
8
88°
63°
9
91°
64°
10
93°
61°
11
84°
60°
12
80°
54°
13
78°
57°
14
83°
58°
15
84°
60°
16
84°
60°
17
77°
59°
18
76°
57°
19
73°
56°
20
72°
54°
21
71°
54°
22
72°
55°
23
68°
55°
24
67°
55°
25
66°
57°
26
66°
57°
27
68°
56°
28
68°
54°
29
69°
53°
30
71°
56°
31
71°
57°
1
70°
56°
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 66° to 93°, with overnight lows between 53° and 61°. The average high for July is 74° with an average low of 57°. 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.