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