S
M
T
W
T
F
S
26
69°
63°
27
69°
60°
28
72°
64°
29
73°
62°
30
69°
60°
31
69°
55°
1
68°
55°
2
72°
55°
3
79°
62°
4
72°
58°
5
71°
53°
6
70°
50°
7
68°
54°
8
72°
58°
9
73°
56°
10
72°
60°
11
74°
61°
12
75°
61°
13
70°
58°
14
70°
60°
15
69°
58°
16
68°
60°
17
66°
60°
18
64°
59°
19
64°
58°
20
65°
59°
21
64°
55°
22
64°
56°
23
65°
58°
24
67°
60°
25
68°
60°
26
67°
58°
27
67°
58°
28
68°
60°
29
68°
60°
30
69°
59°
31
68°
59°
1
64°
58°
2
64°
58°
3
65°
56°
4
64°
58°
5
65°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in St Ann's Chapel
St Ann's Chapel's August 2026 forecast shows daily high temperatures ranging from 64° to 79°, with overnight lows between 50° and 62°. The average high for August is 68° with an average low of 58°. 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 St Ann's Chapel. See also: September | October | November.