S
M
T
W
T
F
S
26
81°
66°
27
83°
67°
28
82°
66°
29
82°
67°
30
83°
66°
31
78°
64°
1
77°
61°
2
77°
63°
3
79°
64°
4
80°
65°
5
83°
66°
6
84°
67°
7
85°
68°
8
86°
67°
9
85°
65°
10
84°
66°
11
85°
66°
12
85°
65°
13
84°
67°
14
82°
57°
15
76°
61°
16
76°
55°
17
78°
56°
18
80°
56°
19
78°
53°
20
74°
53°
21
75°
57°
22
75°
55°
23
76°
54°
24
76°
61°
25
77°
61°
26
82°
60°
27
82°
55°
28
81°
53°
29
73°
53°
30
72°
54°
31
72°
54°
1
71°
52°
2
72°
57°
3
75°
52°
4
75°
55°
5
72°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in St. Bonifacius
St. Bonifacius's August 2026 forecast shows daily high temperatures ranging from 71° to 86°, with overnight lows between 52° and 68°. The average high for August is 79° with an average low of 60°. 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. Bonifacius. See also: September | October | November.
