S
M
T
W
T
F
S
27
89°
73°
28
94°
72°
29
96°
72°
30
96°
73°
31
91°
74°
1
94°
73°
2
80°
72°
3
92°
73°
4
87°
73°
5
91°
72°
6
93°
72°
7
94°
73°
8
94°
73°
9
93°
73°
10
92°
73°
11
93°
73°
12
92°
73°
13
94°
73°
14
95°
75°
15
92°
74°
16
93°
73°
17
95°
73°
18
97°
74°
19
93°
74°
20
96°
73°
21
88°
73°
22
88°
71°
23
92°
70°
24
93°
71°
25
93°
68°
26
93°
70°
27
92°
73°
28
95°
72°
29
91°
74°
30
85°
73°
31
79°
72°
1
89°
72°
2
92°
71°
3
93°
71°
4
95°
65°
5
94°
72°
6
91°
73°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Martha
Martha's August 2025 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for August is ° with an average low of °. 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.