S
M
T
W
T
F
S
1
69°
49°
2
67°
51°
3
76°
50°
4
77°
60°
5
72°
53°
6
66°
45°
7
60°
39°
8
60°
42°
9
57°
40°
10
55°
39°
11
54°
40°
12
54°
37°
13
55°
34°
14
53°
34°
15
56°
33°
16
58°
38°
17
52°
40°
18
60°
41°
19
60°
39°
20
59°
40°
21
59°
31°
22
44°
30°
23
43°
27°
24
43°
26°
25
44°
30°
26
42°
28°
27
42°
26°
28
44°
27°
29
52°
38°
30
55°
38°
1
53°
39°
2
53°
37°
3
51°
31°
4
46°
28°
5
52°
35°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
November Weather in Brownsville
Brownsville's November 2026 forecast shows daily high temperatures ranging from 42° to 77°, with overnight lows between 26° and 60°. The average high for November is 56° with an average low of 38°. 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 Brownsville. See also: December | January | February.