S
M
T
W
T
F
S
28
98°
78°
29
99°
79°
30
96°
77°
1
96°
77°
2
96°
77°
3
99°
79°
4
99°
78°
5
98°
76°
6
98°
74°
7
97°
78°
8
100°
80°
9
102°
79°
10
100°
76°
11
99°
75°
12
100°
77°
13
101°
78°
14
101°
78°
15
97°
75°
16
100°
78°
17
100°
79°
18
101°
80°
19
101°
80°
20
100°
79°
21
101°
80°
22
101°
80°
23
102°
79°
24
102°
80°
25
101°
80°
26
102°
79°
27
101°
80°
28
100°
79°
29
101°
80°
30
102°
81°
31
103°
80°
1
102°
79°
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 96° to 103°, with overnight lows between 74° and 81°. The average high for July is 100° with an average low of 78°. 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.