S
M
T
W
T
F
S
1
61°
34°
2
69°
42°
3
67°
47°
4
73°
47°
5
69°
58°
6
64°
50°
7
59°
44°
8
55°
40°
9
50°
36°
10
51°
35°
11
50°
33°
12
46°
33°
13
48°
29°
14
45°
27°
15
44°
24°
16
47°
31°
17
43°
29°
18
47°
33°
19
50°
32°
20
49°
32°
21
49°
31°
22
50°
29°
23
39°
26°
24
36°
24°
25
37°
24°
26
36°
19°
27
34°
17°
28
34°
26°
29
42°
28°
30
45°
30°
1
46°
29°
2
44°
30°
3
46°
28°
4
44°
27°
5
44°
26°
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 34° to 73°, with overnight lows between 17° and 58°. The average high for November is 49° with an average low of 32°. 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.