S
M
T
W
T
F
S
28
98°
71°
29
96°
64°
30
95°
69°
1
96°
63°
2
97°
66°
3
101°
69°
4
102°
68°
5
98°
69°
6
95°
67°
7
96°
65°
8
98°
69°
9
100°
68°
10
102°
74°
11
98°
71°
12
94°
72°
13
92°
70°
14
95°
70°
15
93°
66°
16
93°
69°
17
92°
67°
18
88°
63°
19
91°
65°
20
91°
62°
21
89°
64°
22
97°
69°
23
100°
74°
24
104°
69°
25
102°
74°
26
102°
74°
27
106°
72°
28
106°
71°
29
104°
75°
30
103°
76°
31
105°
75°
1
102°
76°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in San Miguel
San Miguel's July 2026 forecast shows daily high temperatures ranging from 102° to 106°, with overnight lows between 71° and 76°. The average high for July is 104° with an average low of 74°. 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 Miguel. See also: August | September | October.