S
M
T
W
T
F
S
26
82°
63°
27
85°
59°
28
72°
65°
29
73°
64°
30
78°
63°
31
83°
63°
1
86°
56°
2
79°
68°
3
75°
58°
4
83°
60°
5
87°
69°
6
83°
70°
7
82°
67°
8
82°
63°
9
86°
62°
10
85°
63°
11
83°
64°
12
77°
59°
13
78°
57°
14
76°
59°
15
80°
60°
16
76°
57°
17
81°
59°
18
74°
56°
19
74°
60°
20
75°
54°
21
73°
53°
22
74°
58°
23
80°
61°
24
79°
60°
25
75°
60°
26
77°
59°
27
76°
60°
28
74°
60°
29
76°
58°
30
75°
59°
31
76°
56°
1
75°
52°
2
70°
50°
3
69°
49°
4
70°
50°
5
70°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Oneida
Oneida's August 2026 forecast shows daily high temperatures ranging from 69° to 87°, with overnight lows between 49° and 70°. The average high for August is 77° with an average low of 59°. 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. See also: September | October | November.
