S
M
T
W
T
F
S
26
85°
63°
27
80°
65°
28
79°
57°
29
90°
64°
30
82°
67°
1
68°
58°
2
72°
54°
3
75°
43°
4
80°
45°
5
83°
51°
6
88°
61°
7
79°
70°
8
75°
64°
9
67°
61°
10
83°
65°
11
87°
63°
12
74°
59°
13
81°
59°
14
83°
59°
15
82°
50°
16
88°
56°
17
91°
69°
18
89°
64°
19
90°
66°
20
90°
71°
21
90°
69°
22
90°
68°
23
89°
71°
24
88°
70°
25
86°
71°
26
85°
70°
27
86°
71°
28
87°
70°
29
87°
71°
30
78°
65°
31
75°
62°
1
80°
65°
2
81°
66°
3
83°
64°
4
84°
68°
5
87°
70°
6
86°
69°
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 75° to 87°, with overnight lows between 62° and 71°. The average high for May is 83° with an average low of 68°. 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.
