S
M
T
W
T
F
S
26
81°
64°
27
83°
64°
28
78°
66°
29
74°
64°
30
78°
65°
31
85°
60°
1
85°
63°
2
79°
71°
3
77°
61°
4
82°
57°
5
87°
61°
6
87°
71°
7
79°
69°
8
84°
66°
9
81°
66°
10
82°
64°
11
81°
66°
12
82°
63°
13
81°
61°
14
78°
59°
15
79°
61°
16
79°
66°
17
75°
57°
18
77°
58°
19
78°
61°
20
77°
60°
21
76°
59°
22
76°
59°
23
73°
56°
24
75°
55°
25
72°
57°
26
78°
62°
27
79°
62°
28
72°
54°
29
73°
57°
30
76°
60°
31
78°
60°
1
80°
61°
2
81°
61°
3
80°
60°
4
75°
59°
5
72°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Palmyra
Palmyra's August 2026 forecast shows daily high temperatures ranging from 72° to 82°, with overnight lows between 54° and 66°. The average high for August is 77° with an average low of 59°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how August weather will actually feel in Palmyra. See also: September | October | November.