S
M
T
W
T
F
S
26
67°
41°
27
67°
44°
28
71°
48°
29
68°
46°
30
67°
43°
1
74°
46°
2
78°
48°
3
69°
45°
4
63°
52°
5
60°
48°
6
60°
46°
7
56°
43°
8
65°
49°
9
67°
52°
10
66°
49°
11
62°
47°
12
60°
48°
13
58°
47°
14
58°
47°
15
59°
46°
16
68°
51°
17
67°
52°
18
67°
48°
19
63°
46°
20
61°
47°
21
61°
46°
22
62°
45°
23
62°
45°
24
63°
46°
25
67°
48°
26
71°
52°
27
71°
54°
28
70°
54°
29
68°
52°
30
70°
54°
31
73°
55°
1
73°
55°
2
72°
54°
3
73°
56°
4
73°
56°
5
72°
57°
6
73°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Zerf
Zerf's May 2026 forecast shows daily high temperatures ranging from 56° to 73°, with overnight lows between 43° and 57°. The average high for May is 66° with an average low of 50°. 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 Zerf. See also: June | July | August.