S
M
T
W
T
F
S
28
84°
68°
29
87°
72°
30
N/A
1
94°
74°
2
92°
72°
3
91°
70°
4
88°
70°
5
85°
65°
6
85°
66°
7
85°
65°
8
82°
63°
9
84°
66°
10
83°
64°
11
85°
66°
12
85°
66°
13
83°
65°
14
84°
62°
15
78°
59°
16
79°
59°
17
78°
59°
18
79°
60°
19
79°
65°
20
80°
65°
21
85°
64°
22
83°
65°
23
85°
66°
24
85°
65°
25
84°
65°
26
85°
66°
27
85°
66°
28
86°
67°
29
87°
67°
30
86°
66°
31
85°
65°
1
81°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Alamo
Alamo's July 2026 forecast shows daily high temperatures ranging from 78° to 94°, with overnight lows between 59° and 74°. The average high for July is 84° with an average low of 65°. 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 Alamo. See also: August | September | October.