S
M
T
W
T
F
S
26
81°
57°
27
82°
58°
28
75°
61°
29
65°
60°
30
76°
60°
31
N/A
1
82°
63°
2
75°
65°
3
76°
61°
4
80°
64°
5
78°
65°
6
78°
64°
7
81°
64°
8
79°
62°
9
79°
63°
10
76°
62°
11
76°
59°
12
75°
57°
13
76°
58°
14
78°
59°
15
72°
54°
16
71°
54°
17
71°
60°
18
72°
59°
19
71°
55°
20
70°
54°
21
71°
59°
22
71°
57°
23
70°
54°
24
70°
52°
25
71°
53°
26
70°
53°
27
69°
52°
28
69°
51°
29
68°
50°
30
69°
51°
31
73°
58°
1
70°
60°
2
75°
58°
3
71°
54°
4
68°
50°
5
68°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Union Mills
Union Mills's August 2026 forecast shows daily high temperatures ranging from 68° to 82°, with overnight lows between 49° and 65°. The average high for August is 73° with an average low of 57°. 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 Union Mills. See also: September | October | November.
