S
M
T
W
T
F
S
26
69°
63°
27
69°
60°
28
72°
64°
29
73°
62°
30
69°
60°
31
N/A
1
70°
53°
2
74°
59°
3
78°
64°
4
73°
61°
5
72°
57°
6
74°
57°
7
71°
59°
8
70°
58°
9
72°
61°
10
72°
62°
11
71°
59°
12
72°
58°
13
69°
62°
14
71°
62°
15
70°
61°
16
70°
61°
17
69°
60°
18
69°
61°
19
68°
61°
20
69°
60°
21
66°
60°
22
65°
58°
23
65°
60°
24
66°
60°
25
65°
59°
26
67°
59°
27
68°
60°
28
66°
59°
29
64°
58°
30
64°
59°
31
63°
58°
1
63°
58°
2
64°
59°
3
64°
58°
4
62°
55°
5
62°
54°
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 62° to 78°, with overnight lows between 53° and 64°. The average high for August is 68° with an average low of 59°. 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.