S
M
T
W
T
F
S
26
88°
57°
27
88°
57°
28
87°
58°
29
89°
56°
30
88°
57°
31
89°
57°
1
91°
58°
2
91°
57°
3
90°
57°
4
91°
59°
5
91°
57°
6
90°
57°
7
89°
56°
8
90°
57°
9
91°
58°
10
90°
58°
11
90°
57°
12
89°
56°
13
89°
57°
14
87°
44°
15
81°
46°
16
82°
46°
17
86°
50°
18
87°
54°
19
89°
53°
20
86°
49°
21
84°
50°
22
87°
55°
23
91°
46°
24
86°
53°
25
87°
55°
26
89°
53°
27
89°
51°
28
81°
51°
29
82°
42°
30
79°
45°
31
80°
43°
1
82°
47°
2
84°
53°
3
86°
47°
4
85°
40°
5
73°
40°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Martin
Martin's August 2026 forecast shows daily high temperatures ranging from 73° to 91°, with overnight lows between 40° and 59°. The average high for August is 87° with an average low of 52°. 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 Martin. See also: September | October | November.