S
M
T
W
T
F
S
30
94°
63°
31
95°
64°
1
95°
68°
2
94°
65°
3
92°
65°
4
92°
63°
5
89°
66°
6
93°
65°
7
94°
63°
8
92°
63°
9
93°
60°
10
89°
61°
11
90°
62°
12
93°
63°
13
94°
63°
14
94°
59°
15
93°
56°
16
85°
57°
17
84°
57°
18
83°
60°
19
84°
57°
20
84°
56°
21
85°
57°
22
88°
59°
23
87°
59°
24
83°
60°
25
83°
59°
26
84°
60°
27
89°
61°
28
88°
58°
29
82°
56°
30
80°
57°
1
82°
58°
2
82°
57°
3
79°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in University Park
University Park's September 2026 forecast shows daily high temperatures ranging from 79° to 95°, with overnight lows between 56° and 68°. The average high for September is 88° with an average low of 60°. 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 University Park. See also: October | November | December.
