S
M
T
W
T
F
S
26
86°
73°
27
88°
72°
28
89°
72°
29
88°
73°
30
89°
73°
31
88°
74°
1
89°
73°
2
89°
72°
3
88°
73°
4
89°
73°
5
89°
72°
6
88°
73°
7
89°
73°
8
89°
74°
9
90°
74°
10
90°
73°
11
89°
74°
12
89°
72°
13
90°
73°
14
89°
74°
15
88°
73°
16
90°
73°
17
89°
72°
18
89°
73°
19
90°
73°
20
89°
72°
21
90°
74°
22
90°
73°
23
89°
74°
24
90°
74°
25
90°
73°
26
89°
73°
27
89°
72°
28
90°
73°
29
89°
74°
30
88°
73°
31
90°
74°
1
89°
74°
2
90°
73°
3
89°
74°
4
90°
74°
5
90°
73°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Monte Mar
Monte Mar's August 2026 forecast shows daily high temperatures ranging from 86° to 90°, with overnight lows between 72° and 74°. The average high for August is 89° with an average low of 73°. 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.
