S
M
T
W
T
F
S
26
86°
65°
27
87°
70°
28
82°
70°
29
83°
63°
30
84°
63°
31
85°
66°
1
88°
68°
2
84°
65°
3
83°
63°
4
88°
67°
5
88°
67°
6
89°
66°
7
87°
69°
8
86°
68°
9
87°
69°
10
87°
68°
11
82°
63°
12
82°
64°
13
84°
68°
14
86°
68°
15
86°
67°
16
87°
68°
17
82°
67°
18
83°
66°
19
83°
66°
20
85°
67°
21
86°
67°
22
85°
66°
23
83°
65°
24
85°
66°
25
87°
67°
26
88°
68°
27
87°
66°
28
86°
65°
29
83°
64°
30
83°
62°
31
85°
64°
1
86°
65°
2
86°
65°
3
85°
61°
4
79°
61°
5
80°
64°
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 79° to 89°, with overnight lows between 61° and 70°. The average high for August is 85° with an average low of 66°. 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.