S
M
T
W
T
F
S
31
81°
63°
1
81°
64°
2
84°
66°
3
84°
66°
4
84°
68°
5
88°
66°
6
90°
73°
7
84°
72°
8
82°
70°
9
82°
68°
10
77°
73°
11
81°
66°
12
82°
66°
13
84°
66°
14
81°
68°
15
86°
68°
16
84°
64°
17
84°
70°
18
86°
63°
19
86°
66°
20
86°
66°
21
84°
66°
22
84°
64°
23
81°
64°
24
77°
66°
25
79°
64°
26
79°
64°
27
77°
64°
28
73°
63°
29
75°
61°
30
75°
59°
1
66°
59°
2
63°
54°
3
63°
50°
4
66°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Celina
Celina's September 2025 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for September is ° with an average low of °. 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 Celina. See also: October | November | December.
