S
M
T
W
T
F
S
27
82°
62°
28
79°
51°
29
82°
58°
30
86°
59°
1
86°
60°
2
92°
63°
3
93°
61°
4
90°
62°
5
86°
63°
6
87°
61°
7
89°
62°
8
89°
62°
9
88°
60°
10
82°
51°
11
84°
55°
12
85°
56°
13
84°
55°
14
84°
55°
15
83°
54°
16
80°
52°
17
74°
50°
18
73°
47°
19
74°
47°
20
74°
49°
21
73°
52°
22
73°
51°
23
72°
48°
24
71°
49°
25
72°
50°
26
72°
50°
27
73°
51°
28
73°
50°
29
74°
50°
30
71°
47°
31
70°
42°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Jacumba
Jacumba's October 2026 forecast shows daily high temperatures ranging from 70° to 93°, with overnight lows between 42° and 63°. The average high for October is 80° with an average low of 54°. 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 Jacumba. See also: November | December | January.
