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