S
M
T
W
T
F
S
28
96°
79°
29
98°
79°
30
96°
74°
1
96°
75°
2
96°
74°
3
97°
74°
4
97°
75°
5
97°
73°
6
97°
75°
7
99°
74°
8
95°
75°
9
97°
75°
10
94°
77°
11
94°
76°
12
92°
76°
13
95°
75°
14
88°
75°
15
94°
74°
16
93°
73°
17
97°
75°
18
99°
76°
19
100°
76°
20
98°
77°
21
99°
74°
22
98°
75°
23
100°
77°
24
99°
77°
25
99°
77°
26
100°
76°
27
100°
77°
28
99°
77°
29
100°
76°
30
100°
77°
31
99°
77°
1
100°
76°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Swiss Alp
Swiss Alp's July 2026 forecast shows daily high temperatures ranging from 88° to 100°, with overnight lows between 73° and 77°. The average high for July is 97° with an average low of 76°. 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 Swiss Alp. See also: August | September | October.