S
M
T
W
T
F
S
30
59°
55°
31
68°
50°
1
66°
50°
2
59°
46°
3
66°
57°
4
66°
54°
5
66°
52°
6
64°
52°
7
64°
52°
8
64°
52°
9
59°
46°
10
63°
41°
11
64°
50°
12
70°
45°
13
61°
45°
14
66°
54°
15
63°
54°
16
59°
50°
17
61°
48°
18
61°
50°
19
64°
52°
20
63°
50°
21
72°
41°
22
73°
52°
23
57°
39°
24
59°
36°
25
61°
50°
26
64°
50°
27
59°
43°
28
61°
41°
29
57°
41°
30
61°
57°
1
63°
48°
2
60°
50°
3
59°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Peterhead
Peterhead's September 2026 forecast shows daily high temperatures ranging from 59° to 60°, with overnight lows between 50° and 53°. The average high for September is 60° 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 September weather will actually feel in Peterhead. See also: October | November | December.
