S
M
T
W
T
F
S
26
64°
48°
27
66°
45°
28
72°
41°
29
77°
46°
30
80°
51°
1
81°
59°
2
83°
55°
3
86°
50°
4
75°
50°
5
72°
54°
6
87°
58°
7
93°
64°
8
95°
60°
9
97°
66°
10
97°
63°
11
102°
67°
12
101°
66°
13
101°
67°
14
103°
67°
15
97°
63°
16
94°
64°
17
85°
53°
18
90°
59°
19
89°
58°
20
90°
59°
21
91°
59°
22
90°
58°
23
91°
59°
24
91°
59°
25
90°
60°
26
92°
60°
27
92°
59°
28
87°
55°
29
83°
53°
30
83°
53°
31
82°
52°
1
83°
54°
2
86°
56°
3
87°
56°
4
89°
58°
5
93°
62°
6
93°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Johnnie
Johnnie's May 2026 forecast shows daily high temperatures ranging from 72° to 103°, with overnight lows between 50° and 67°. The average high for May is 90° with an average low of 59°. 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 Johnnie. See also: June | July | August.
