S
M
T
W
T
F
S
26
87°
71°
27
88°
71°
28
90°
72°
29
90°
72°
30
91°
71°
31
88°
66°
1
84°
70°
2
85°
71°
3
86°
70°
4
87°
70°
5
90°
71°
6
90°
71°
7
89°
70°
8
85°
67°
9
88°
69°
10
86°
65°
11
86°
68°
12
90°
70°
13
91°
69°
14
90°
70°
15
91°
69°
16
91°
70°
17
90°
63°
18
90°
61°
19
84°
60°
20
82°
60°
21
83°
61°
22
83°
61°
23
84°
62°
24
84°
63°
25
86°
61°
26
87°
61°
27
89°
62°
28
84°
59°
29
83°
60°
30
83°
60°
31
86°
61°
1
88°
60°
2
82°
59°
3
81°
65°
4
88°
64°
5
88°
65°
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 81° to 91°, with overnight lows between 59° and 72°. The average high for August is 87° with an average low of 66°. 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.