S
M
T
W
T
F
S
1
88°
68°
2
89°
74°
3
88°
59°
4
83°
63°
5
81°
66°
6
80°
62°
7
77°
53°
8
77°
48°
9
74°
49°
10
78°
55°
11
80°
61°
12
82°
58°
13
80°
60°
14
83°
60°
15
75°
52°
16
81°
60°
17
80°
60°
18
80°
59°
19
79°
60°
20
80°
52°
21
67°
46°
22
67°
47°
23
73°
57°
24
78°
58°
25
78°
58°
26
77°
57°
27
77°
57°
28
76°
55°
29
77°
57°
30
76°
55°
1
75°
44°
2
61°
42°
3
63°
43°
4
68°
52°
5
72°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
November Weather in Sinton
Sinton's November 2026 forecast shows daily high temperatures ranging from 61° to 89°, with overnight lows between 42° and 74°. The average high for November is 77° with an average low of 56°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how November weather will actually feel in Sinton. See also: December | January | February.