S
M
T
W
T
F
S
27
59°
52°
28
61°
46°
29
68°
46°
30
68°
54°
1
N/A
2
63°
49°
3
58°
50°
4
64°
59°
5
62°
55°
6
59°
45°
7
55°
44°
8
56°
52°
9
59°
51°
10
56°
46°
11
57°
48°
12
57°
48°
13
58°
49°
14
57°
45°
15
54°
43°
16
52°
42°
17
52°
42°
18
53°
41°
19
52°
41°
20
56°
47°
21
57°
42°
22
54°
40°
23
52°
40°
24
52°
41°
25
53°
39°
26
50°
41°
27
51°
40°
28
50°
39°
29
51°
40°
30
51°
40°
31
50°
38°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
October Weather in Prestwick
Prestwick's October 2026 forecast shows daily high temperatures ranging from 50° to 64°, with overnight lows between 38° and 59°. The average high for October is 55° with an average low of 45°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how October weather will actually feel in Prestwick. See also: November | December | January.