S
M
T
W
T
F
S
26
80°
59°
27
83°
55°
28
73°
58°
29
78°
60°
30
70°
50°
1
73°
46°
2
68°
49°
3
69°
39°
4
81°
44°
5
79°
50°
6
71°
60°
7
66°
39°
8
71°
50°
9
75°
52°
10
78°
54°
11
68°
42°
12
64°
45°
13
67°
47°
14
70°
48°
15
77°
55°
16
79°
55°
17
76°
54°
18
78°
57°
19
80°
58°
20
78°
52°
21
72°
55°
22
72°
56°
23
73°
57°
24
73°
57°
25
74°
56°
26
74°
56°
27
75°
54°
28
74°
52°
29
76°
58°
30
73°
58°
31
73°
57°
1
74°
58°
2
77°
59°
3
77°
59°
4
75°
60°
5
77°
61°
6
78°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Lancing
Lancing's May 2026 forecast shows daily high temperatures ranging from 64° to 80°, with overnight lows between 39° and 61°. The average high for May is 74° with an average low of 54°. 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 Lancing. See also: June | July | August.