S
M
T
W
T
F
S
27
83°
53°
28
81°
48°
29
71°
50°
30
76°
54°
1
79°
54°
2
81°
53°
3
81°
54°
4
80°
54°
5
81°
55°
6
80°
54°
7
81°
45°
8
78°
51°
9
71°
43°
10
67°
43°
11
68°
52°
12
67°
55°
13
75°
54°
14
76°
45°
15
76°
51°
16
69°
45°
17
72°
40°
18
65°
40°
19
65°
44°
20
69°
49°
21
73°
50°
22
74°
48°
23
76°
41°
24
69°
40°
25
63°
48°
26
69°
47°
27
62°
36°
28
62°
35°
29
61°
34°
30
58°
37°
31
64°
42°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Farmington
Farmington's October 2026 forecast shows daily high temperatures ranging from 58° to 83°, with overnight lows between 34° and 55°. The average high for October is 72° with an average low of 47°. 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 Farmington. See also: November | December | January.
