S
M
T
W
T
F
S
26
69°
48°
27
70°
51°
28
71°
50°
29
70°
51°
30
71°
53°
31
72°
50°
1
69°
51°
2
70°
48°
3
69°
48°
4
70°
49°
5
70°
49°
6
69°
51°
7
70°
50°
8
71°
51°
9
70°
48°
10
69°
48°
11
70°
50°
12
70°
49°
13
71°
49°
14
70°
51°
15
70°
51°
16
69°
53°
17
70°
53°
18
72°
52°
19
73°
51°
20
72°
52°
21
71°
52°
22
73°
52°
23
74°
51°
24
73°
47°
25
74°
46°
26
71°
47°
27
68°
45°
28
69°
44°
29
67°
47°
30
68°
46°
31
69°
44°
1
70°
44°
2
67°
45°
3
67°
47°
4
68°
46°
5
67°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in O'Donnells
O'Donnells's August 2026 forecast shows daily high temperatures ranging from 67° to 74°, with overnight lows between 44° and 53°. The average high for August is 70° with an average low of 49°. 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 O'Donnells. See also: September | October | November.
