S
M
T
W
T
F
S
28
90°
64°
29
82°
61°
30
84°
57°
1
66°
55°
2
77°
50°
3
75°
58°
4
79°
50°
5
75°
55°
6
77°
55°
7
84°
57°
8
75°
57°
9
79°
52°
10
84°
54°
11
84°
54°
12
N/A
13
88°
61°
14
86°
61°
15
81°
61°
16
86°
62°
17
83°
60°
18
77°
59°
19
82°
58°
20
79°
56°
21
80°
57°
22
78°
56°
23
80°
58°
24
82°
57°
25
78°
63°
26
77°
62°
27
78°
61°
28
72°
60°
29
73°
57°
30
78°
58°
31
78°
59°
1
77°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
July Weather in Roggenburg
Roggenburg's July 2026 forecast shows daily high temperatures ranging from 72° to 88°, with overnight lows between 56° and 63°. The average high for July is 80° 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 Roggenburg. See also: August | September | October.