S
M
T
W
T
F
S
26
85°
52°
27
86°
53°
28
86°
53°
29
85°
52°
30
85°
52°
31
79°
47°
1
80°
52°
2
86°
53°
3
86°
53°
4
85°
52°
5
82°
50°
6
80°
50°
7
85°
52°
8
86°
51°
9
86°
53°
10
85°
52°
11
79°
48°
12
77°
49°
13
78°
48°
14
77°
47°
15
77°
47°
16
78°
49°
17
79°
48°
18
77°
47°
19
78°
47°
20
77°
48°
21
82°
48°
22
85°
50°
23
86°
50°
24
78°
48°
25
80°
47°
26
77°
45°
27
76°
47°
28
77°
44°
29
84°
45°
30
76°
44°
31
75°
42°
1
77°
44°
2
76°
48°
3
77°
42°
4
78°
44°
5
75°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Union Creek
Union Creek's August 2026 forecast shows daily high temperatures ranging from 75° to 86°, with overnight lows between 42° and 53°. The average high for August is 81° with an average low of 49°. 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 Creek. See also: September | October | November.
