S
M
T
W
T
F
S
26
49°
30°
27
51°
31°
28
52°
33°
29
60°
29°
30
66°
28°
1
71°
30°
2
72°
36°
3
73°
33°
4
65°
47°
5
59°
33°
6
67°
29°
7
68°
44°
8
70°
38°
9
70°
43°
10
73°
37°
11
74°
41°
12
76°
36°
13
65°
43°
14
58°
45°
15
60°
40°
16
48°
33°
17
53°
32°
18
58°
29°
19
57°
44°
20
57°
35°
21
63°
43°
22
69°
42°
23
73°
49°
24
75°
52°
25
68°
47°
26
61°
45°
27
67°
47°
28
69°
48°
29
66°
47°
30
70°
47°
31
72°
50°
1
66°
46°
2
70°
48°
3
71°
51°
4
72°
51°
5
68°
48°
6
67°
50°
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 57° to 75°, with overnight lows between 35° and 52°. The average high for May is 67° with an average low of 47°. 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.
