S
M
T
W
T
F
S
26
59°
36°
27
71°
42°
28
63°
48°
29
49°
37°
30
47°
33°
1
42°
30°
2
44°
36°
3
56°
45°
4
65°
45°
5
49°
40°
6
43°
38°
7
45°
40°
8
49°
37°
9
52°
37°
10
53°
38°
11
55°
42°
12
56°
41°
13
60°
45°
14
58°
46°
15
60°
43°
16
59°
44°
17
67°
49°
18
63°
48°
19
60°
49°
20
64°
50°
21
64°
45°
22
59°
41°
23
56°
41°
24
58°
42°
25
58°
43°
26
59°
42°
27
59°
42°
28
60°
43°
29
59°
43°
30
61°
50°
31
66°
49°
1
62°
47°
2
63°
50°
3
68°
54°
4
69°
53°
5
68°
55°
6
73°
56°
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 43° to 73°, with overnight lows between 37° and 56°. The average high for May is 59° with an average low of 45°. 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.