S
M
T
W
T
F
S
30
80°
56°
31
81°
56°
1
81°
57°
2
80°
56°
3
81°
49°
4
76°
46°
5
72°
48°
6
72°
55°
7
78°
54°
8
78°
55°
9
79°
54°
10
72°
53°
11
77°
52°
12
78°
53°
13
77°
54°
14
76°
53°
15
78°
52°
16
77°
44°
17
73°
51°
18
74°
47°
19
71°
44°
20
70°
42°
21
65°
40°
22
64°
47°
23
66°
44°
24
65°
41°
25
63°
40°
26
63°
39°
27
65°
45°
28
71°
46°
29
70°
43°
30
65°
42°
1
62°
44°
2
62°
37°
3
62°
38°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Queensbury
Queensbury's September 2026 forecast shows daily high temperatures ranging from 62° to 81°, with overnight lows between 37° and 57°. The average high for September is 72° with an average low of 48°. 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 Queensbury. See also: October | November | December.
