S
M
T
W
T
F
S
26
63°
38°
27
73°
38°
28
63°
52°
29
60°
46°
30
50°
44°
1
50°
39°
2
49°
31°
3
62°
31°
4
76°
42°
5
73°
49°
6
51°
44°
7
56°
35°
8
59°
37°
9
62°
45°
10
59°
37°
11
53°
34°
12
51°
38°
13
52°
42°
14
55°
42°
15
62°
44°
16
65°
45°
17
69°
49°
18
72°
51°
19
68°
45°
20
68°
48°
21
72°
49°
22
73°
45°
23
74°
50°
24
70°
48°
25
73°
51°
26
75°
52°
27
75°
53°
28
74°
53°
29
76°
54°
30
76°
54°
31
75°
50°
1
67°
48°
2
66°
50°
3
68°
51°
4
72°
54°
5
70°
53°
6
70°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Avoca
Avoca's May 2026 forecast shows daily high temperatures ranging from 51° to 76°, with overnight lows between 34° and 54°. The average high for May is 68° with an average low of 48°. 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 Avoca. See also: June | July | August.
