S
M
T
W
T
F
S
26
69°
54°
27
69°
49°
28
75°
42°
29
82°
55°
30
74°
57°
1
66°
56°
2
60°
50°
3
69°
44°
4
80°
46°
5
80°
49°
6
82°
70°
7
74°
54°
8
73°
56°
9
79°
63°
10
78°
65°
11
76°
52°
12
69°
55°
13
74°
59°
14
78°
58°
15
81°
64°
16
81°
63°
17
80°
64°
18
78°
62°
19
77°
60°
20
80°
63°
21
81°
62°
22
79°
60°
23
77°
63°
24
76°
62°
25
77°
63°
26
78°
64°
27
78°
64°
28
80°
63°
29
81°
65°
30
79°
66°
31
78°
66°
1
79°
65°
2
81°
67°
3
82°
66°
4
80°
67°
5
80°
67°
6
81°
66°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Old Dock
Old Dock's May 2026 forecast shows daily high temperatures ranging from 69° to 82°, with overnight lows between 52° and 70°. The average high for May is 78° with an average low of 63°. 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 Old Dock. See also: June | July | August.