S
M
T
W
T
F
S
26
56°
36°
27
54°
39°
28
58°
42°
29
68°
37°
30
60°
39°
1
57°
36°
2
56°
38°
3
65°
39°
4
66°
44°
5
64°
45°
6
67°
45°
7
65°
41°
8
65°
45°
9
63°
40°
10
59°
36°
11
58°
37°
12
58°
37°
13
61°
40°
14
60°
41°
15
61°
40°
16
64°
49°
17
65°
40°
18
60°
39°
19
62°
43°
20
65°
47°
21
63°
50°
22
69°
49°
23
62°
43°
24
62°
42°
25
67°
53°
26
70°
46°
27
65°
45°
28
65°
44°
29
74°
44°
30
70°
52°
31
75°
53°
1
77°
52°
2
79°
55°
3
78°
54°
4
79°
50°
5
78°
54°
6
79°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Wykoff
Wykoff's May 2026 forecast shows daily high temperatures ranging from 54° to 79°, with overnight lows between 36° and 55°. The average high for May is 65° with an average low of 44°. 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 Wykoff. See also: June | July | August.