S
M
T
W
T
F
S
28
65°
54°
29
65°
57°
30
64°
54°
1
65°
57°
2
63°
53°
3
65°
57°
4
65°
55°
5
66°
57°
6
67°
58°
7
66°
53°
8
65°
53°
9
66°
54°
10
63°
52°
11
65°
53°
12
66°
54°
13
63°
54°
14
63°
53°
15
64°
52°
16
63°
54°
17
64°
54°
18
63°
52°
19
63°
51°
20
64°
52°
21
66°
55°
22
64°
54°
23
64°
54°
24
67°
55°
25
68°
54°
26
65°
55°
27
65°
55°
28
67°
56°
29
68°
56°
30
69°
55°
31
69°
55°
1
68°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Prestwick
Prestwick's July 2026 forecast shows daily high temperatures ranging from 63° to 69°, with overnight lows between 51° and 58°. The average high for July is 65° with an average low of 54°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how July weather will actually feel in Prestwick. See also: August | September | October.
