S
M
T
W
T
F
S
26
66°
57°
27
68°
53°
28
67°
53°
29
70°
54°
30
71°
55°
31
71°
58°
1
71°
57°
2
67°
58°
3
68°
58°
4
68°
57°
5
67°
56°
6
67°
58°
7
68°
56°
8
67°
56°
9
68°
58°
10
67°
54°
11
67°
54°
12
68°
55°
13
70°
53°
14
67°
56°
15
71°
54°
16
70°
53°
17
71°
54°
18
71°
56°
19
72°
55°
20
72°
57°
21
71°
57°
22
71°
56°
23
70°
55°
24
71°
56°
25
70°
57°
26
70°
56°
27
71°
57°
28
70°
54°
29
66°
56°
30
67°
53°
31
66°
52°
1
67°
54°
2
69°
54°
3
67°
55°
4
68°
55°
5
64°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Urmston
Urmston's August 2026 forecast shows daily high temperatures ranging from 64° to 72°, with overnight lows between 52° and 58°. The average high for August is 69° with an average low of 55°. 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 Urmston. See also: September | October | November.