S
M
T
W
T
F
S
26
95°
63°
27
94°
67°
28
82°
58°
29
68°
54°
30
72°
54°
1
72°
53°
2
82°
54°
3
86°
60°
4
97°
68°
5
84°
52°
6
77°
44°
7
82°
55°
8
93°
61°
9
92°
63°
10
83°
58°
11
80°
57°
12
88°
64°
13
86°
62°
14
92°
59°
15
84°
60°
16
78°
65°
17
79°
64°
18
81°
65°
19
83°
65°
20
80°
63°
21
87°
60°
22
80°
57°
23
80°
62°
24
84°
61°
25
80°
59°
26
80°
59°
27
82°
61°
28
83°
65°
29
84°
66°
30
83°
69°
31
84°
68°
1
84°
65°
2
85°
68°
3
89°
71°
4
92°
70°
5
86°
70°
6
84°
71°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Vernon
Vernon's May 2026 forecast shows daily high temperatures ranging from 77° to 97°, with overnight lows between 44° and 71°. The average high for May is 84° with an average low of 62°. 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 Vernon. See also: June | July | August.
