S
M
T
W
T
F
S
28
73°
56°
29
80°
56°
30
74°
60°
1
78°
62°
2
79°
58°
3
77°
58°
4
75°
57°
5
77°
59°
6
77°
58°
7
75°
56°
8
77°
57°
9
74°
65°
10
78°
60°
11
78°
61°
12
77°
61°
13
76°
56°
14
72°
54°
15
74°
61°
16
78°
61°
17
77°
62°
18
77°
62°
19
78°
61°
20
76°
61°
21
74°
60°
22
75°
61°
23
79°
62°
24
78°
62°
25
79°
59°
26
72°
56°
27
72°
56°
28
73°
55°
29
74°
60°
30
73°
54°
31
70°
54°
1
70°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in St. Agatha
St. Agatha's July 2026 forecast shows daily high temperatures ranging from 70° to 80°, with overnight lows between 53° and 65°. The average high for July is 76° 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 July weather will actually feel in St. Agatha. See also: August | September | October.