S
M
T
W
T
F
S
26
97°
71°
27
94°
76°
28
92°
70°
29
89°
66°
30
80°
72°
31
70°
63°
1
84°
55°
2
88°
63°
3
88°
67°
4
74°
56°
5
77°
58°
6
82°
61°
7
86°
62°
8
89°
64°
9
87°
61°
10
84°
66°
11
86°
65°
12
83°
61°
13
86°
64°
14
82°
59°
15
83°
65°
16
86°
65°
17
87°
67°
18
88°
66°
19
86°
64°
20
86°
64°
21
87°
65°
22
88°
64°
23
85°
64°
24
84°
63°
25
84°
62°
26
78°
62°
27
80°
61°
28
85°
61°
29
85°
62°
30
86°
63°
31
86°
63°
1
85°
62°
2
87°
64°
3
87°
64°
4
86°
63°
5
86°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in West Le Mars
West Le Mars's August 2026 forecast shows daily high temperatures ranging from 74° to 89°, with overnight lows between 55° and 67°. The average high for August is 85° with an average low of 63°. 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 West Le Mars. See also: September | October | November.