S
M
T
W
T
F
S
26
83°
62°
27
81°
61°
28
83°
61°
29
83°
62°
30
82°
62°
31
81°
61°
1
82°
61°
2
81°
62°
3
80°
62°
4
84°
61°
5
78°
58°
6
79°
61°
7
80°
61°
8
80°
54°
9
76°
54°
10
76°
55°
11
77°
57°
12
76°
57°
13
79°
61°
14
80°
62°
15
80°
60°
16
78°
58°
17
77°
52°
18
77°
51°
19
78°
59°
20
82°
58°
21
81°
59°
22
84°
54°
23
80°
56°
24
79°
52°
25
77°
53°
26
79°
52°
27
74°
51°
28
75°
52°
29
79°
54°
30
81°
57°
31
83°
58°
1
82°
58°
2
83°
57°
3
83°
50°
4
77°
47°
5
74°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in South Owego
South Owego's August 2026 forecast shows daily high temperatures ranging from 74° to 84°, with overnight lows between 47° and 62°. The average high for August is 80° 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 South Owego. See also: September | October | November.