S
M
T
W
T
F
S
28
101°
75°
29
100°
76°
30
100°
75°
1
100°
76°
2
101°
76°
3
101°
75°
4
99°
75°
5
100°
76°
6
100°
76°
7
99°
75°
8
96°
75°
9
95°
74°
10
94°
75°
11
96°
75°
12
98°
74°
13
94°
73°
14
93°
70°
15
92°
69°
16
92°
71°
17
93°
73°
18
94°
72°
19
94°
73°
20
99°
73°
21
99°
75°
22
101°
73°
23
99°
74°
24
100°
73°
25
97°
72°
26
98°
74°
27
96°
73°
28
96°
72°
29
95°
67°
30
92°
70°
31
93°
71°
1
95°
70°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in San Manuel
San Manuel's July 2026 forecast shows daily high temperatures ranging from 92° to 101°, with overnight lows between 67° and 76°. The average high for July is 97° with an average low of 73°. 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 San Manuel. See also: August | September | October.
