S
M
T
W
T
F
S
28
84°
49°
29
82°
41°
30
82°
36°
1
83°
35°
2
87°
37°
3
88°
39°
4
85°
46°
5
84°
47°
6
86°
50°
7
82°
49°
8
81°
50°
9
82°
50°
10
84°
48°
11
84°
49°
12
87°
52°
13
86°
53°
14
84°
52°
15
90°
49°
16
84°
51°
17
85°
51°
18
85°
51°
19
84°
50°
20
85°
52°
21
85°
52°
22
86°
51°
23
86°
52°
24
85°
52°
25
84°
51°
26
83°
51°
27
81°
50°
28
81°
51°
29
84°
51°
30
85°
52°
31
85°
52°
1
84°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Alamosa
Alamosa's July 2026 forecast shows daily high temperatures ranging from 81° to 90°, with overnight lows between 37° and 53°. The average high for July is 85° with an average low of 50°. 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 Alamosa. See also: August | September | October.