S
M
T
W
T
F
S
30
88°
65°
31
91°
65°
1
89°
60°
2
88°
66°
3
90°
69°
4
86°
65°
5
86°
65°
6
82°
67°
7
85°
67°
8
84°
65°
9
80°
58°
10
81°
51°
11
87°
63°
12
74°
52°
13
71°
47°
14
60°
44°
15
72°
49°
16
75°
45°
17
71°
57°
18
61°
58°
19
61°
57°
20
64°
52°
21
62°
48°
22
66°
44°
23
69°
44°
24
68°
55°
25
71°
57°
26
62°
56°
27
66°
57°
28
72°
59°
29
68°
57°
30
71°
52°
1
71°
53°
2
69°
52°
3
63°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in New Hope
New Hope's September 2026 forecast shows daily high temperatures ranging from 62° to 72°, with overnight lows between 46° and 59°. The average high for September is 68° with an average low of 54°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how September weather will actually feel in New Hope. See also: October | November | December.
