S
M
T
W
T
F
S
26
N/A
27
N/A
28
N/A
29
N/A
30
N/A
1
N/A
2
N/A
3
N/A
4
N/A
5
N/A
6
N/A
7
N/A
8
N/A
9
N/A
10
N/A
11
N/A
12
N/A
13
N/A
14
N/A
15
N/A
16
N/A
17
N/A
18
N/A
19
N/A
20
N/A
21
59°
37°
22
66°
49°
23
51°
47°
24
60°
54°
25
72°
53°
26
76°
51°
27
76°
50°
28
73°
48°
29
72°
54°
30
71°
54°
31
74°
55°
1
73°
52°
2
74°
52°
3
73°
50°
4
75°
55°
5
77°
55°
6
77°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Avoca Town
Avoca Town's May 2026 forecast shows daily high temperatures ranging from 51° to 77°, with overnight lows between 37° and 55°. The average high for May is 71° with an average low of 51°. 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 Town. See also: June | July | August.