S
M
T
W
T
F
S
26
55°
28°
27
42°
35°
28
48°
31°
29
45°
31°
30
47°
30°
1
51°
33°
2
49°
33°
3
53°
33°
4
34°
27°
5
37°
28°
6
43°
28°
7
51°
30°
8
52°
30°
9
48°
31°
10
54°
31°
11
57°
33°
12
57°
33°
13
56°
36°
14
65°
35°
15
56°
29°
16
57°
35°
17
59°
39°
18
59°
35°
19
61°
32°
20
57°
31°
21
59°
32°
22
60°
39°
23
61°
37°
24
61°
34°
25
62°
42°
26
67°
44°
27
69°
44°
28
63°
40°
29
63°
38°
30
62°
40°
31
64°
46°
1
66°
47°
2
69°
47°
3
66°
46°
4
64°
48°
5
70°
48°
6
72°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Calders Dock
Calders Dock's May 2026 forecast shows daily high temperatures ranging from 34° to 72°, with overnight lows between 27° and 49°. The average high for May is 58° with an average low of 37°. 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 Calders Dock. See also: June | July | August.