S
M
T
W
T
F
S
26
79°
58°
27
78°
61°
28
81°
58°
29
80°
61°
30
76°
59°
31
73°
54°
1
77°
54°
2
75°
59°
3
78°
61°
4
79°
55°
5
78°
52°
6
73°
54°
7
73°
53°
8
72°
53°
9
72°
54°
10
73°
54°
11
73°
56°
12
74°
56°
13
74°
54°
14
72°
60°
15
78°
56°
16
72°
60°
17
71°
55°
18
75°
56°
19
77°
57°
20
71°
54°
21
70°
58°
22
75°
59°
23
71°
53°
24
71°
51°
25
70°
53°
26
Hist. Avg.
73°
57°
27
Hist. Avg.
73°
56°
28
Hist. Avg.
72°
56°
29
Hist. Avg.
72°
56°
30
Hist. Avg.
72°
56°
31
Hist. Avg.
72°
56°
1
Hist. Avg.
72°
56°
2
Hist. Avg.
71°
55°
3
Hist. Avg.
71°
55°
4
Hist. Avg.
71°
55°
5
Hist. Avg.
71°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
August Weather in Zurich
Zurich's August 2026 forecast shows daily high temperatures ranging from 70° to 81°, with overnight lows between 51° and 61°. The average high for August is 75° with an average low of 56°. 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 Zurich. See also: September | October | November.