S
M
T
W
T
F
S
26
87°
67°
27
87°
70°
28
82°
70°
29
83°
68°
30
82°
65°
31
85°
66°
1
88°
68°
2
84°
65°
3
85°
66°
4
88°
67°
5
88°
67°
6
89°
66°
7
87°
65°
8
86°
68°
9
87°
69°
10
84°
69°
11
86°
68°
12
83°
68°
13
83°
67°
14
85°
67°
15
82°
64°
16
82°
66°
17
81°
64°
18
80°
63°
19
84°
67°
20
84°
67°
21
82°
66°
22
81°
65°
23
82°
67°
24
86°
60°
25
79°
59°
26
79°
66°
27
85°
67°
28
87°
68°
29
87°
67°
30
86°
64°
31
84°
59°
1
78°
58°
2
78°
58°
3
77°
59°
4
78°
60°
5
79°
65°
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 77° to 89°, with overnight lows between 58° and 70°. The average high for August is 84° with an average low of 65°. 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.