S
M
T
W
T
F
S
26
88°
68°
27
88°
67°
28
87°
68°
29
89°
69°
30
88°
68°
31
86°
68°
1
83°
67°
2
83°
68°
3
84°
68°
4
84°
65°
5
83°
63°
6
82°
62°
7
83°
62°
8
84°
67°
9
82°
67°
10
83°
65°
11
82°
64°
12
82°
63°
13
83°
62°
14
83°
63°
15
84°
67°
16
84°
67°
17
88°
66°
18
88°
67°
19
87°
66°
20
86°
67°
21
83°
58°
22
81°
58°
23
81°
60°
24
82°
59°
25
84°
61°
26
88°
65°
27
88°
65°
28
87°
64°
29
85°
65°
30
88°
63°
31
87°
64°
1
87°
64°
2
86°
62°
3
87°
63°
4
87°
64°
5
88°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in New Union
New Union's August 2026 forecast shows daily high temperatures ranging from 81° to 89°, with overnight lows between 58° and 69°. The average high for August is 85° with an average low of 65°. 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 New Union. See also: September | October | November.
