S
M
T
W
T
F
S
27
94°
70°
28
88°
70°
29
93°
72°
30
91°
76°
1
79°
68°
2
77°
69°
3
73°
69°
4
77°
70°
5
84°
61°
6
85°
57°
7
87°
56°
8
89°
58°
9
89°
60°
10
88°
60°
11
89°
65°
12
90°
67°
13
93°
77°
14
91°
78°
15
88°
66°
16
66°
50°
17
66°
44°
18
70°
45°
19
76°
46°
20
79°
49°
21
80°
48°
22
83°
51°
23
83°
51°
24
83°
50°
25
81°
52°
26
79°
55°
27
82°
59°
28
81°
57°
29
79°
61°
30
74°
65°
31
75°
63°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Celina
Celina's October 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for October 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 October weather will actually feel in Celina. See also: November | December | January.