S
M
T
W
T
F
S
26
84°
55°
27
85°
56°
28
80°
68°
29
79°
66°
30
79°
64°
31
81°
61°
1
85°
67°
2
79°
70°
3
78°
61°
4
82°
61°
5
79°
68°
6
84°
65°
7
84°
64°
8
85°
62°
9
84°
63°
10
82°
61°
11
80°
58°
12
78°
57°
13
77°
54°
14
76°
58°
15
76°
54°
16
75°
53°
17
78°
57°
18
76°
54°
19
75°
59°
20
76°
54°
21
75°
52°
22
75°
56°
23
81°
60°
24
82°
60°
25
81°
59°
26
77°
57°
27
74°
58°
28
74°
59°
29
78°
59°
30
79°
58°
31
79°
58°
1
78°
52°
2
71°
50°
3
71°
50°
4
72°
50°
5
71°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in New Hartford
New Hartford's August 2026 forecast shows daily high temperatures ranging from 71° to 85°, with overnight lows between 49° and 70°. The average high for August is 78° with an average low of 58°. 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 Hartford. See also: September | October | November.
