S
M
T
W
T
F
S
26
71°
44°
27
66°
48°
28
60°
43°
29
53°
41°
30
53°
35°
1
52°
30°
2
60°
35°
3
71°
49°
4
75°
46°
5
53°
37°
6
44°
33°
7
57°
32°
8
70°
41°
9
62°
43°
10
61°
38°
11
63°
35°
12
77°
42°
13
65°
47°
14
73°
44°
15
82°
54°
16
81°
55°
17
64°
51°
18
77°
54°
19
65°
46°
20
62°
44°
21
55°
46°
22
61°
46°
23
71°
47°
24
80°
56°
25
85°
58°
26
89°
58°
27
84°
56°
28
85°
54°
29
78°
53°
30
77°
52°
31
76°
51°
1
77°
52°
2
76°
50°
3
78°
54°
4
79°
53°
5
76°
52°
6
72°
58°
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 71° to 89°, with overnight lows between 47° and 58°. The average high for May is 79° with an average low of 54°. 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.