S
M
T
W
T
F
S
27
78°
69°
28
81°
59°
29
80°
56°
30
81°
62°
1
80°
62°
2
99°
73°
3
101°
75°
4
100°
70°
5
97°
71°
6
93°
68°
7
94°
66°
8
93°
68°
9
97°
68°
10
89°
67°
11
87°
66°
12
85°
65°
13
83°
64°
14
82°
63°
15
77°
60°
16
78°
61°
17
78°
61°
18
77°
60°
19
78°
61°
20
78°
60°
21
77°
60°
22
74°
59°
23
70°
59°
24
73°
56°
25
76°
58°
26
77°
58°
27
76°
57°
28
77°
58°
29
75°
57°
30
73°
58°
31
77°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Border
Border's October 2026 forecast shows daily high temperatures ranging from 70° to 101°, with overnight lows between 56° and 75°. The average high for October is 83° with an average low of 63°. 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 Border. See also: November | December | January.