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
N/A
17
60°
50°
18
59°
53°
19
63°
50°
20
59°
50°
21
59°
58°
22
59°
53°
23
60°
52°
24
59°
49°
25
59°
48°
26
59°
51°
27
61°
48°
28
58°
49°
29
60°
49°
30
59°
50°
1
60°
49°
2
59°
46°
3
54°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Peterhead
Peterhead's September 2026 forecast shows daily high temperatures ranging from 54° to 63°, with overnight lows between 46° and 58°. The average high for September is 59° with an average low of 50°. 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.
