S
M
T
W
T
F
S
26
70°
41°
27
72°
39°
28
68°
45°
29
68°
52°
30
64°
45°
1
72°
39°
2
77°
43°
3
77°
48°
4
72°
48°
5
64°
46°
6
59°
46°
7
63°
45°
8
70°
45°
9
73°
48°
10
72°
48°
11
61°
45°
12
55°
37°
13
61°
37°
14
54°
41°
15
52°
39°
16
52°
39°
17
63°
37°
18
57°
41°
19
68°
53°
20
69°
50°
21
75°
51°
22
80°
53°
23
83°
57°
24
84°
58°
25
85°
60°
26
85°
59°
27
80°
58°
28
79°
58°
29
77°
57°
30
76°
56°
31
75°
57°
1
63°
49°
2
64°
48°
3
64°
48°
4
65°
49°
5
66°
52°
6
72°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Zurich
Zurich's May 2026 forecast shows daily high temperatures ranging from 63° to 85°, with overnight lows between 48° and 60°. The average high for May is 74° with an average low of 54°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how May weather will actually feel in Zurich. See also: June | July | August.