S
M
T
W
T
F
S
26
63°
43°
27
72°
37°
28
60°
52°
29
57°
51°
30
60°
41°
1
60°
35°
2
56°
39°
3
60°
43°
4
72°
54°
5
79°
56°
6
61°
41°
7
54°
39°
8
57°
41°
9
58°
40°
10
61°
41°
11
62°
43°
12
66°
45°
13
65°
46°
14
65°
47°
15
69°
45°
16
68°
48°
17
76°
52°
18
76°
53°
19
74°
50°
20
75°
53°
21
76°
52°
22
73°
46°
23
67°
44°
24
67°
46°
25
68°
47°
26
68°
47°
27
69°
46°
28
68°
47°
29
69°
46°
30
69°
48°
31
71°
57°
1
71°
53°
2
72°
49°
3
72°
53°
4
75°
56°
5
73°
52°
6
78°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Avis
Avis's May 2026 forecast shows daily high temperatures ranging from 54° to 79°, with overnight lows between 39° and 58°. The average high for May is 69° 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 Avis. See also: June | July | August.