S
M
T
W
T
F
S
26
79°
60°
27
81°
56°
28
78°
54°
29
78°
60°
30
82°
61°
31
79°
61°
1
82°
61°
2
84°
57°
3
79°
55°
4
78°
54°
5
79°
55°
6
78°
55°
7
81°
56°
8
76°
54°
9
80°
60°
10
82°
56°
11
78°
57°
12
83°
61°
13
84°
62°
14
82°
62°
15
83°
60°
16
84°
53°
17
76°
54°
18
76°
54°
19
75°
56°
20
74°
53°
21
74°
52°
22
75°
59°
23
76°
58°
24
82°
59°
25
84°
56°
26
83°
51°
27
75°
50°
28
73°
50°
29
73°
51°
30
74°
57°
31
80°
58°
1
80°
58°
2
81°
52°
3
77°
52°
4
79°
57°
5
76°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Northeast
Northeast's August 2026 forecast shows daily high temperatures ranging from 73° to 84°, with overnight lows between 50° and 62°. The average high for August is 79° with an average low of 56°. 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 Northeast. See also: September | October | November.