S
M
T
W
T
F
S
26
82°
63°
27
85°
59°
28
72°
65°
29
73°
64°
30
76°
62°
31
83°
61°
1
85°
68°
2
77°
66°
3
79°
58°
4
82°
59°
5
84°
63°
6
82°
59°
7
83°
61°
8
81°
61°
9
80°
60°
10
79°
58°
11
79°
61°
12
77°
57°
13
81°
61°
14
81°
58°
15
74°
54°
16
73°
53°
17
74°
60°
18
74°
58°
19
73°
56°
20
73°
54°
21
74°
56°
22
73°
55°
23
72°
52°
24
72°
51°
25
73°
52°
26
72°
53°
27
71°
52°
28
71°
51°
29
72°
50°
30
71°
51°
31
75°
59°
1
73°
59°
2
74°
57°
3
71°
52°
4
70°
49°
5
70°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Oneida Castle
Oneida Castle's August 2026 forecast shows daily high temperatures ranging from 70° to 85°, with overnight lows between 49° and 68°. The average high for August is 76° with an average low of 57°. 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 Oneida Castle. See also: September | October | November.
