S
M
T
W
T
F
S
26
74°
56°
27
73°
54°
28
74°
59°
29
75°
54°
30
72°
55°
31
73°
57°
1
73°
55°
2
74°
59°
3
76°
59°
4
75°
58°
5
76°
54°
6
72°
52°
7
73°
57°
8
79°
57°
9
73°
58°
10
77°
57°
11
73°
53°
12
74°
57°
13
77°
58°
14
78°
54°
15
72°
51°
16
71°
50°
17
71°
54°
18
72°
57°
19
71°
58°
20
76°
58°
21
76°
57°
22
75°
56°
23
74°
57°
24
80°
54°
25
78°
55°
26
79°
54°
27
74°
52°
28
73°
51°
29
69°
48°
30
67°
47°
31
67°
47°
1
68°
53°
2
68°
56°
3
69°
56°
4
77°
55°
5
76°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in West Oneonta
West Oneonta's August 2026 forecast shows daily high temperatures ranging from 67° to 80°, with overnight lows between 47° and 59°. The average high for August is 74° with an average low of 55°. 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 West Oneonta. See also: September | October | November.