S
M
T
W
T
F
S
26
54°
50°
27
57°
50°
28
52°
52°
29
52°
52°
30
57°
55°
1
57°
52°
2
57°
52°
3
57°
48°
4
59°
55°
5
59°
54°
6
57°
52°
7
59°
59°
8
60°
48°
9
63°
48°
10
63°
55°
11
63°
55°
12
61°
54°
13
55°
52°
14
61°
47°
15
58°
49°
16
59°
46°
17
61°
42°
18
64°
46°
19
66°
45°
20
66°
49°
21
67°
46°
22
64°
45°
23
64°
45°
24
63°
44°
25
62°
46°
26
64°
45°
27
63°
49°
28
59°
44°
29
59°
45°
30
60°
48°
31
66°
51°
1
66°
50°
2
65°
51°
3
60°
46°
4
59°
46°
5
59°
45°
6
60°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Lakeside
Lakeside's May 2026 forecast shows daily high temperatures ranging from 58° to 67°, with overnight lows between 42° and 51°. The average high for May is 62° with an average low of 46°. 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 Lakeside. See also: June | July | August.
