S
M
T
W
T
F
S
26
90°
77°
27
89°
77°
28
90°
77°
29
90°
79°
30
90°
75°
31
88°
75°
1
86°
75°
2
90°
77°
3
90°
77°
4
N/A
5
88°
74°
6
90°
74°
7
89°
75°
8
88°
76°
9
89°
76°
10
88°
75°
11
90°
74°
12
89°
73°
13
90°
74°
14
88°
75°
15
88°
75°
16
87°
74°
17
86°
72°
18
87°
74°
19
87°
74°
20
88°
73°
21
86°
74°
22
86°
73°
23
87°
74°
24
88°
74°
25
88°
73°
26
86°
73°
27
87°
74°
28
87°
74°
29
88°
73°
30
87°
74°
31
86°
73°
1
85°
72°
2
86°
72°
3
86°
73°
4
87°
74°
5
86°
73°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
August Weather in Monte Mar
Monte Mar's August 2026 forecast shows daily high temperatures ranging from 85° to 90°, with overnight lows between 72° and 76°. The average high for August is 87° 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 August weather will actually feel in Monte Mar. See also: September | October | November.
