S
M
T
W
T
F
S
26
64°
54°
27
66°
55°
28
62°
52°
29
63°
51°
30
62°
54°
31
64°
55°
1
65°
54°
2
64°
53°
3
63°
51°
4
64°
54°
5
64°
56°
6
66°
55°
7
65°
54°
8
66°
55°
9
65°
56°
10
65°
56°
11
67°
55°
12
66°
55°
13
67°
53°
14
68°
54°
15
68°
55°
16
67°
54°
17
67°
52°
18
66°
52°
19
67°
53°
20
67°
54°
21
66°
54°
22
66°
53°
23
67°
54°
24
67°
53°
25
65°
52°
26
63°
49°
27
62°
51°
28
62°
52°
29
63°
51°
30
62°
50°
31
62°
51°
1
63°
51°
2
61°
52°
3
61°
52°
4
62°
49°
5
62°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Oban
Oban's August 2026 forecast shows daily high temperatures ranging from 61° to 68°, with overnight lows between 48° and 56°. The average high for August is 65° with an average low of 53°. 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 Oban. See also: September | October | November.