S
M
T
W
T
F
S
26
77°
62°
27
79°
62°
28
79°
61°
29
80°
63°
30
81°
63°
31
79°
62°
1
74°
59°
2
74°
59°
3
78°
60°
4
74°
59°
5
74°
59°
6
77°
62°
7
79°
61°
8
73°
61°
9
77°
59°
10
78°
60°
11
80°
62°
12
79°
60°
13
79°
58°
14
78°
59°
15
80°
60°
16
80°
61°
17
79°
62°
18
81°
62°
19
81°
61°
20
80°
61°
21
78°
58°
22
76°
56°
23
75°
57°
24
74°
59°
25
76°
56°
26
80°
60°
27
81°
61°
28
81°
61°
29
79°
58°
30
80°
59°
31
81°
58°
1
80°
57°
2
79°
57°
3
79°
59°
4
81°
61°
5
81°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Monta Loma
Monta Loma's August 2026 forecast shows daily high temperatures ranging from 73° to 81°, with overnight lows between 56° and 63°. The average high for August is 78° with an average low of 60°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how August weather will actually feel in Monta Loma. See also: September | October | November.