S
M
T
W
T
F
S
26
80°
69°
27
81°
69°
28
80°
71°
29
81°
69°
30
80°
68°
31
81°
70°
1
81°
68°
2
82°
70°
3
82°
71°
4
83°
71°
5
84°
70°
6
80°
67°
7
80°
68°
8
81°
68°
9
80°
69°
10
79°
69°
11
80°
65°
12
79°
67°
13
80°
70°
14
80°
69°
15
79°
67°
16
78°
66°
17
78°
68°
18
79°
69°
19
79°
69°
20
83°
70°
21
83°
69°
22
82°
68°
23
80°
67°
24
85°
68°
25
84°
67°
26
84°
66°
27
85°
61°
28
77°
60°
29
76°
61°
30
75°
59°
31
74°
58°
1
75°
61°
2
76°
65°
3
75°
67°
4
83°
67°
5
84°
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 74° to 85°, with overnight lows between 58° 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.
