S
M
T
W
T
F
S
26
79°
58°
27
78°
56°
28
74°
59°
29
74°
59°
30
75°
56°
31
77°
58°
1
79°
58°
2
81°
59°
3
81°
60°
4
78°
59°
5
79°
58°
6
75°
55°
7
74°
54°
8
74°
55°
9
73°
56°
10
73°
54°
11
74°
51°
12
73°
51°
13
74°
58°
14
78°
58°
15
74°
55°
16
73°
52°
17
73°
53°
18
74°
56°
19
75°
58°
20
78°
58°
21
78°
57°
22
77°
57°
23
73°
56°
24
82°
49°
25
73°
56°
26
79°
49°
27
77°
48°
28
72°
47°
29
71°
46°
30
69°
45°
31
69°
44°
1
71°
48°
2
71°
51°
3
72°
54°
4
72°
55°
5
73°
54°
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 69° to 82°, with overnight lows between 44° and 60°. The average high for August is 75° with an average low of 54°. 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.
