S
M
T
W
T
F
S
26
70°
53°
27
73°
55°
28
73°
54°
29
71°
54°
30
70°
53°
31
67°
52°
1
68°
53°
2
72°
54°
3
72°
54°
4
68°
52°
5
68°
52°
6
69°
54°
7
71°
54°
8
70°
53°
9
73°
55°
10
72°
55°
11
72°
54°
12
71°
55°
13
73°
55°
14
71°
54°
15
70°
55°
16
68°
55°
17
69°
54°
18
72°
54°
19
72°
55°
20
73°
54°
21
70°
54°
22
72°
53°
23
73°
53°
24
72°
54°
25
73°
54°
26
70°
48°
27
73°
49°
28
73°
54°
29
72°
51°
30
67°
51°
31
69°
54°
1
66°
48°
2
66°
50°
3
69°
54°
4
70°
50°
5
66°
48°
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 66° to 73°, with overnight lows between 48° 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.
