S
M
T
W
T
F
S
26
44°
32°
27
47°
31°
28
41°
33°
29
46°
33°
30
51°
33°
1
51°
37°
2
43°
39°
3
59°
39°
4
43°
36°
5
46°
38°
6
52°
42°
7
51°
40°
8
49°
41°
9
45°
38°
10
52°
38°
11
40°
37°
12
48°
39°
13
40°
36°
14
46°
37°
15
45°
40°
16
50°
38°
17
48°
39°
18
48°
39°
19
50°
37°
20
46°
38°
21
53°
37°
22
49°
36°
23
52°
38°
24
50°
37°
25
55°
40°
26
51°
40°
27
47°
37°
28
49°
41°
29
52°
41°
30
54°
39°
31
51°
33°
1
44°
36°
2
51°
39°
3
50°
40°
4
51°
40°
5
51°
39°
6
50°
41°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Davis Island
Davis Island's May 2026 forecast shows daily high temperatures ranging from 44° to 55°, with overnight lows between 33° and 41°. The average high for May is 50° with an average low of 38°. 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 Davis Island. See also: June | July | August.
