S
M
T
W
T
F
S
28
70°
52°
29
66°
50°
30
66°
55°
1
66°
54°
2
64°
52°
3
63°
52°
4
64°
57°
5
63°
57°
6
63°
59°
7
63°
59°
8
79°
59°
9
77°
54°
10
72°
55°
11
61°
57°
12
64°
50°
13
66°
50°
14
63°
51°
15
67°
51°
16
68°
53°
17
67°
51°
18
68°
50°
19
70°
55°
20
70°
55°
21
69°
54°
22
71°
55°
23
70°
53°
24
68°
54°
25
67°
53°
26
64°
51°
27
63°
50°
28
63°
51°
29
64°
55°
30
66°
51°
31
65°
55°
1
66°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Prestonpans
Prestonpans's July 2026 forecast shows daily high temperatures ranging from 63° to 71°, with overnight lows between 50° and 55°. The average high for July is 67° 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 July weather will actually feel in Prestonpans. See also: August | September | October.
