S
M
T
W
T
F
S
27
70°
55°
28
73°
54°
29
70°
57°
30
73°
61°
31
73°
61°
1
64°
55°
2
70°
55°
3
73°
54°
4
77°
61°
5
72°
55°
6
72°
48°
7
73°
57°
8
77°
61°
9
77°
54°
10
77°
52°
11
85°
53°
12
90°
64°
13
89°
57°
14
81°
64°
15
82°
63°
16
70°
57°
17
72°
54°
18
70°
59°
19
73°
59°
20
70°
59°
21
69°
56°
22
70°
46°
23
68°
57°
24
75°
55°
25
77°
48°
26
75°
55°
27
73°
57°
28
70°
55°
29
70°
57°
30
72°
54°
31
72°
55°
1
70°
58°
2
65°
55°
3
73°
61°
4
68°
54°
5
72°
50°
6
73°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Chatham
Chatham'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 Chatham. See also: September | October | November.
