S
M
T
W
T
F
S
28
72°
64°
29
81°
63°
30
84°
66°
1
84°
72°
2
86°
72°
3
86°
73°
4
86°
66°
5
82°
64°
6
79°
64°
7
77°
66°
8
82°
64°
9
77°
64°
10
73°
64°
11
75°
64°
12
79°
63°
13
82°
64°
14
93°
68°
15
96°
71°
16
95°
67°
17
92°
67°
18
80°
65°
19
79°
62°
20
83°
63°
21
79°
60°
22
79°
60°
23
80°
60°
24
81°
61°
25
80°
62°
26
82°
59°
27
80°
57°
28
82°
59°
29
79°
56°
30
78°
62°
31
79°
61°
1
81°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Farmington
Farmington's July 2026 forecast shows daily high temperatures ranging from 78° to 96°, with overnight lows between 56° and 71°. The average high for July is 83° with an average low of 62°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how July weather will actually feel in Farmington. See also: August | September | October.