S
M
T
W
T
F
S
26
70°
36°
27
72°
37°
28
68°
45°
29
68°
52°
30
N/A
1
73°
41°
2
79°
49°
3
74°
49°
4
69°
50°
5
69°
49°
6
61°
44°
7
58°
44°
8
65°
45°
9
66°
47°
10
66°
48°
11
67°
47°
12
69°
48°
13
61°
46°
14
62°
44°
15
60°
44°
16
63°
45°
17
68°
47°
18
66°
48°
19
67°
46°
20
66°
47°
21
63°
47°
22
64°
48°
23
64°
47°
24
65°
47°
25
68°
51°
26
65°
47°
27
70°
53°
28
69°
49°
29
65°
54°
30
66°
49°
31
65°
48°
1
64°
48°
2
64°
47°
3
63°
46°
4
65°
48°
5
69°
49°
6
70°
52°
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 58° to 79°, with overnight lows between 41° and 54°. The average high for May is 66° with an average low of 48°. 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.