S
M
T
W
T
F
S
26
68°
52°
27
69°
53°
28
68°
54°
29
68°
54°
30
70°
52°
31
71°
55°
1
70°
53°
2
72°
54°
3
73°
55°
4
72°
54°
5
72°
55°
6
73°
55°
7
74°
54°
8
73°
54°
9
68°
53°
10
67°
55°
11
68°
54°
12
68°
55°
13
69°
55°
14
68°
54°
15
68°
55°
16
69°
55°
17
72°
50°
18
70°
49°
19
71°
52°
20
72°
53°
21
73°
54°
22
72°
53°
23
74°
55°
24
74°
53°
25
73°
50°
26
68°
48°
27
67°
51°
28
70°
53°
29
72°
52°
30
69°
49°
31
67°
54°
1
72°
54°
2
73°
53°
3
73°
47°
4
71°
48°
5
68°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Centre Island
Centre Island's August 2026 forecast shows daily high temperatures ranging from 67° to 74°, with overnight lows between 47° and 55°. The average high for August is 70° 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 August weather will actually feel in Centre Island. See also: September | October | November.
