S
M
T
W
T
F
S
26
92°
72°
27
93°
73°
28
93°
72°
29
95°
72°
30
94°
73°
31
93°
72°
1
92°
72°
2
93°
73°
3
93°
73°
4
96°
74°
5
96°
73°
6
93°
72°
7
93°
72°
8
94°
73°
9
93°
72°
10
93°
73°
11
94°
75°
12
93°
74°
13
94°
73°
14
96°
72°
15
95°
72°
16
94°
75°
17
94°
75°
18
93°
74°
19
94°
75°
20
92°
75°
21
92°
74°
22
93°
72°
23
92°
73°
24
95°
75°
25
96°
73°
26
94°
74°
27
92°
75°
28
93°
76°
29
91°
74°
30
95°
73°
31
94°
72°
1
92°
73°
2
91°
73°
3
92°
71°
4
94°
72°
5
90°
72°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Martha
Martha's August 2026 forecast shows daily high temperatures ranging from 90° to 96°, with overnight lows between 71° and 76°. The average high for August is 93° 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 Martha. See also: September | October | November.
