S
M
T
W
T
F
S
26
101°
81°
27
100°
82°
28
100°
82°
29
98°
82°
30
100°
82°
31
101°
83°
1
99°
83°
2
97°
76°
3
101°
79°
4
99°
81°
5
100°
82°
6
100°
82°
7
100°
82°
8
100°
82°
9
99°
79°
10
98°
79°
11
99°
79°
12
101°
81°
13
101°
82°
14
100°
81°
15
100°
82°
16
104°
82°
17
104°
82°
18
104°
84°
19
105°
84°
20
107°
82°
21
106°
81°
22
106°
82°
23
107°
85°
24
106°
82°
25
107°
79°
26
107°
78°
27
100°
77°
28
101°
77°
29
103°
78°
30
102°
76°
31
101°
78°
1
101°
78°
2
92°
70°
3
88°
70°
4
96°
75°
5
96°
75°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Little Elm
Little Elm's August 2026 forecast shows daily high temperatures ranging from 88° to 107°, with overnight lows between 70° and 85°. The average high for August is 102° with an average low of 78°. 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 Little Elm. See also: September | October | November.