S
M
T
W
T
F
S
26
94°
75°
27
95°
78°
28
91°
78°
29
93°
77°
30
93°
78°
31
92°
78°
1
93°
77°
2
91°
78°
3
89°
78°
4
89°
77°
5
91°
79°
6
91°
78°
7
90°
78°
8
91°
78°
9
90°
79°
10
92°
79°
11
90°
78°
12
90°
79°
13
91°
79°
14
90°
78°
15
89°
78°
16
89°
79°
17
90°
79°
18
89°
78°
19
89°
79°
20
90°
79°
21
89°
78°
22
89°
79°
23
90°
78°
24
92°
76°
25
92°
77°
26
93°
77°
27
92°
76°
28
90°
77°
29
92°
76°
30
92°
78°
31
94°
77°
1
92°
76°
2
91°
77°
3
91°
78°
4
92°
78°
5
91°
77°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Carnestown
Carnestown's August 2026 forecast shows daily high temperatures ranging from 89° to 95°, with overnight lows between 75° and 79°. The average high for August is 91° 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 Carnestown. See also: September | October | November.
