S
M
T
W
T
F
S
26
54°
40°
27
59°
35°
28
66°
30°
29
72°
35°
30
77°
39°
1
74°
40°
2
73°
45°
3
77°
46°
4
63°
46°
5
77°
45°
6
80°
49°
7
75°
47°
8
78°
47°
9
84°
43°
10
83°
43°
11
86°
46°
12
83°
49°
13
69°
41°
14
77°
39°
15
71°
42°
16
61°
40°
17
61°
38°
18
68°
39°
19
74°
39°
20
77°
45°
21
81°
44°
22
85°
46°
23
72°
58°
24
74°
58°
25
69°
47°
26
63°
50°
27
66°
53°
28
72°
47°
29
72°
49°
30
80°
47°
31
79°
48°
1
82°
48°
2
86°
49°
3
83°
51°
4
86°
52°
5
76°
47°
6
79°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Viola
Viola's May 2026 forecast shows daily high temperatures ranging from 63° to 86°, with overnight lows between 47° and 58°. The average high for May is 76° 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 Viola. See also: June | July | August.