S
M
T
W
T
F
S
26
83°
62°
27
84°
62°
28
84°
61°
29
80°
62°
30
81°
62°
31
83°
63°
1
81°
62°
2
81°
60°
3
85°
62°
4
85°
62°
5
84°
57°
6
78°
58°
7
82°
56°
8
78°
55°
9
78°
55°
10
77°
53°
11
78°
60°
12
84°
61°
13
84°
59°
14
83°
54°
15
78°
52°
16
78°
58°
17
80°
60°
18
78°
53°
19
78°
52°
20
79°
52°
21
79°
53°
22
83°
56°
23
84°
54°
24
84°
56°
25
82°
58°
26
83°
59°
27
84°
58°
28
83°
57°
29
83°
59°
30
84°
51°
31
78°
49°
1
76°
48°
2
75°
49°
3
75°
48°
4
76°
49°
5
74°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Apalachin
Apalachin's August 2026 forecast shows daily high temperatures ranging from 74° to 85°, with overnight lows between 48° and 63°. The average high for August is 81° with an average low of 56°. 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 Apalachin. See also: September | October | November.