S
M
T
W
T
F
S
26
93°
72°
27
87°
71°
28
89°
70°
29
82°
69°
30
83°
70°
31
83°
69°
1
85°
72°
2
91°
71°
3
91°
71°
4
90°
70°
5
90°
71°
6
91°
72°
7
92°
72°
8
91°
71°
9
88°
68°
10
82°
64°
11
85°
69°
12
82°
70°
13
86°
69°
14
82°
63°
15
81°
62°
16
81°
62°
17
82°
63°
18
81°
64°
19
84°
67°
20
86°
68°
21
87°
67°
22
84°
68°
23
88°
69°
24
88°
64°
25
89°
64°
26
88°
67°
27
87°
65°
28
83°
59°
29
79°
60°
30
78°
61°
31
79°
63°
1
82°
58°
2
79°
55°
3
78°
54°
4
76°
55°
5
76°
56°
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 76° to 93°, with overnight lows between 54° and 72°. 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.