S
M
T
W
T
F
S
26
84°
61°
27
81°
64°
28
67°
60°
29
82°
63°
30
72°
60°
1
68°
54°
2
70°
45°
3
74°
45°
4
77°
51°
5
80°
61°
6
80°
62°
7
75°
49°
8
73°
52°
9
76°
58°
10
78°
59°
11
80°
61°
12
81°
62°
13
82°
60°
14
83°
58°
15
84°
63°
16
84°
63°
17
85°
62°
18
85°
63°
19
84°
63°
20
85°
64°
21
86°
64°
22
86°
65°
23
83°
64°
24
81°
64°
25
85°
65°
26
84°
66°
27
80°
64°
28
81°
65°
29
83°
65°
30
86°
64°
31
86°
65°
1
87°
66°
2
86°
67°
3
87°
67°
4
88°
66°
5
84°
65°
6
83°
65°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Davisville
Davisville's May 2026 forecast shows daily high temperatures ranging from 68° to 88°, with overnight lows between 45° and 67°. The average high for May is 82° with an average low of 61°. 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 Davisville. See also: June | July | August.