S
M
T
W
T
F
S
28
81°
68°
29
87°
65°
30
90°
69°
1
99°
75°
2
101°
74°
3
104°
73°
4
103°
74°
5
99°
70°
6
96°
70°
7
85°
68°
8
85°
68°
9
89°
69°
10
88°
68°
11
92°
70°
12
90°
71°
13
87°
65°
14
84°
65°
15
84°
66°
16
85°
65°
17
85°
66°
18
86°
67°
19
87°
71°
20
87°
71°
21
89°
70°
22
90°
71°
23
89°
71°
24
87°
70°
25
89°
70°
26
90°
71°
27
90°
71°
28
89°
70°
29
86°
71°
30
88°
67°
31
84°
65°
1
84°
65°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Lakeside
Lakeside's July 2026 forecast shows daily high temperatures ranging from 81° to 104°, with overnight lows between 65° and 75°. The average high for July is 89° with an average low of 69°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how July weather will actually feel in Lakeside. See also: August | September | October.