S
M
T
W
T
F
S
26
81°
54°
27
82°
49°
28
84°
51°
29
75°
53°
30
67°
58°
31
72°
60°
1
76°
61°
2
85°
63°
3
73°
64°
4
81°
60°
5
89°
58°
6
88°
55°
7
88°
60°
8
84°
66°
9
83°
63°
10
78°
60°
11
78°
56°
12
76°
51°
13
74°
49°
14
74°
47°
15
72°
47°
16
71°
46°
17
72°
57°
18
78°
57°
19
79°
54°
20
77°
54°
21
74°
46°
22
77°
42°
23
73°
61°
24
78°
54°
25
73°
52°
26
74°
50°
27
80°
61°
28
74°
54°
29
72°
48°
30
73°
52°
31
71°
51°
1
72°
50°
2
69°
49°
3
69°
50°
4
70°
49°
5
71°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Presque Isle
Presque Isle's August 2026 forecast shows daily high temperatures ranging from 69° to 80°, with overnight lows between 48° and 61°. The average high for August is 73° with an average low of 51°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how August weather will actually feel in Presque Isle. See also: September | October | November.
