S
M
T
W
T
F
S
26
83°
60°
27
82°
64°
28
79°
62°
29
78°
58°
30
78°
60°
31
81°
64°
1
83°
65°
2
79°
64°
3
82°
65°
4
85°
64°
5
79°
61°
6
78°
64°
7
84°
64°
8
83°
63°
9
82°
64°
10
82°
62°
11
79°
61°
12
80°
64°
13
84°
63°
14
77°
58°
15
75°
56°
16
76°
58°
17
76°
62°
18
79°
63°
19
76°
63°
20
80°
62°
21
83°
61°
22
75°
58°
23
77°
61°
24
77°
57°
25
78°
59°
26
83°
58°
27
80°
54°
28
75°
52°
29
72°
53°
30
74°
52°
31
74°
59°
1
76°
60°
2
77°
61°
3
78°
55°
4
76°
50°
5
74°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Farmington
Farmington's August 2026 forecast shows daily high temperatures ranging from 72° to 85°, with overnight lows between 50° and 65°. The average high for August is 79° with an average low of 60°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how August weather will actually feel in Farmington. See also: September | October | November.
