S
M
T
W
T
F
S
26
77°
48°
27
84°
51°
28
83°
66°
29
73°
67°
30
73°
62°
31
81°
60°
1
86°
68°
2
83°
69°
3
80°
69°
4
86°
66°
5
82°
71°
6
86°
72°
7
86°
70°
8
88°
68°
9
86°
66°
10
87°
67°
11
83°
64°
12
81°
64°
13
80°
60°
14
79°
61°
15
81°
61°
16
78°
60°
17
79°
65°
18
79°
62°
19
80°
65°
20
78°
63°
21
78°
61°
22
79°
63°
23
82°
65°
24
84°
66°
25
82°
64°
26
77°
64°
27
77°
63°
28
76°
65°
29
79°
65°
30
81°
64°
31
80°
63°
1
82°
59°
2
74°
57°
3
74°
59°
4
75°
58°
5
74°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Raynham
Raynham's August 2026 forecast shows daily high temperatures ranging from 74° to 88°, with overnight lows between 55° and 72°. The average high for August is 81° with an average low of 64°. 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 Raynham. See also: September | October | November.