S
M
T
W
T
F
S
26
84°
70°
27
85°
67°
28
83°
69°
29
85°
67°
30
83°
69°
31
90°
69°
1
89°
68°
2
89°
68°
3
88°
69°
4
88°
69°
5
89°
68°
6
86°
68°
7
84°
67°
8
83°
64°
9
83°
63°
10
82°
64°
11
82°
65°
12
83°
66°
13
84°
67°
14
84°
67°
15
86°
68°
16
87°
68°
17
88°
67°
18
88°
68°
19
85°
68°
20
85°
67°
21
84°
67°
22
84°
66°
23
83°
67°
24
82°
66°
25
82°
66°
26
84°
65°
27
86°
65°
28
84°
61°
29
85°
62°
30
89°
62°
31
86°
63°
1
85°
65°
2
88°
64°
3
85°
64°
4
82°
63°
5
81°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Crossfield
Crossfield's August 2026 forecast shows daily high temperatures ranging from 81° to 90°, with overnight lows between 60° and 70°. The average high for August is 85° with an average low of 66°. 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 Crossfield. See also: September | October | November.