S
M
T
W
T
F
S
26
93°
74°
27
93°
73°
28
92°
74°
29
92°
74°
30
93°
75°
31
92°
74°
1
92°
73°
2
93°
73°
3
92°
74°
4
92°
73°
5
93°
73°
6
93°
74°
7
92°
75°
8
93°
74°
9
94°
73°
10
92°
73°
11
93°
74°
12
92°
73°
13
92°
73°
14
93°
74°
15
92°
73°
16
92°
73°
17
93°
74°
18
92°
73°
19
92°
73°
20
93°
74°
21
92°
73°
22
93°
74°
23
92°
74°
24
93°
73°
25
93°
74°
26
92°
73°
27
Hist. Avg.
89°
77°
28
Hist. Avg.
89°
77°
29
Hist. Avg.
89°
77°
30
Hist. Avg.
89°
77°
31
Hist. Avg.
89°
77°
1
Hist. Avg.
89°
77°
2
Hist. Avg.
89°
77°
3
Hist. Avg.
89°
77°
4
Hist. Avg.
89°
77°
5
Hist. Avg.
89°
77°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
August Weather in Loon
Loon's August 2026 forecast shows daily high temperatures ranging from 92° to 94°, with overnight lows between 73° and 75°. The average high for August is 93° with an average low of 74°. 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 Loon. See also: September | October | November.