S
M
T
W
T
F
S
27
88°
64°
28
86°
56°
29
81°
64°
30
82°
64°
1
79°
54°
2
69°
56°
3
72°
53°
4
71°
53°
5
73°
62°
6
79°
61°
7
81°
53°
8
76°
51°
9
78°
50°
10
83°
53°
11
85°
56°
12
87°
58°
13
83°
55°
14
80°
54°
15
81°
51°
16
74°
46°
17
69°
48°
18
68°
44°
19
74°
43°
20
82°
44°
21
69°
47°
22
70°
46°
23
68°
40°
24
69°
41°
25
68°
43°
26
70°
45°
27
71°
45°
28
70°
44°
29
70°
44°
30
68°
43°
31
68°
44°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Marfa
Marfa's October 2026 forecast shows daily high temperatures ranging from 68° to 87°, with overnight lows between 40° and 58°. The average high for October is 74° with an average low of 48°. 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 Marfa. See also: November | December | January.