S
M
T
W
T
F
S
30
75°
54°
31
71°
55°
1
72°
54°
2
74°
49°
3
72°
47°
4
74°
48°
5
76°
53°
6
76°
54°
7
75°
53°
8
72°
47°
9
71°
53°
10
76°
52°
11
75°
53°
12
76°
52°
13
74°
51°
14
73°
53°
15
73°
47°
16
74°
42°
17
66°
41°
18
64°
49°
19
65°
50°
20
72°
51°
21
71°
48°
22
72°
42°
23
65°
42°
24
61°
43°
25
61°
48°
26
Hist. Avg.
63°
42°
27
Hist. Avg.
63°
42°
28
Hist. Avg.
62°
42°
29
Hist. Avg.
62°
41°
30
Hist. Avg.
62°
41°
1
Hist. Avg.
61°
41°
2
Hist. Avg.
61°
40°
3
Hist. Avg.
60°
40°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Presque Isle
Presque Isle's September 2026 forecast shows daily high temperatures ranging from 61° to 76°, with overnight lows between 41° and 55°. The average high for September is 71° with an average low of 49°. 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 Presque Isle. See also: October | November | December.
