S
M
T
W
T
F
S
26
65°
54°
27
67°
54°
28
63°
50°
29
63°
50°
30
62°
52°
31
63°
55°
1
64°
53°
2
63°
51°
3
63°
50°
4
64°
50°
5
63°
55°
6
65°
54°
7
66°
54°
8
66°
55°
9
65°
55°
10
66°
54°
11
67°
55°
12
68°
54°
13
67°
53°
14
67°
53°
15
67°
54°
16
68°
53°
17
67°
50°
18
67°
50°
19
66°
51°
20
67°
53°
21
67°
51°
22
66°
53°
23
67°
54°
24
67°
52°
25
65°
52°
26
63°
47°
27
62°
49°
28
62°
51°
29
63°
50°
30
61°
50°
31
61°
51°
1
62°
50°
2
61°
50°
3
61°
49°
4
62°
47°
5
63°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Galston
Galston's August 2026 forecast shows daily high temperatures ranging from 61° to 68°, with overnight lows between 46° and 55°. The average high for August is 65° with an average low of 52°. 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 Galston. See also: September | October | November.
