S
M
T
W
T
F
S
26
73°
60°
27
79°
59°
28
84°
60°
29
83°
62°
30
80°
60°
31
80°
58°
1
75°
61°
2
73°
52°
3
78°
59°
4
77°
51°
5
Hist. Avg.
78°
58°
6
Hist. Avg.
78°
58°
7
Hist. Avg.
78°
58°
8
Hist. Avg.
78°
58°
9
Hist. Avg.
77°
58°
10
Hist. Avg.
77°
58°
11
Hist. Avg.
77°
58°
12
Hist. Avg.
77°
58°
13
Hist. Avg.
77°
58°
14
Hist. Avg.
77°
58°
15
Hist. Avg.
77°
57°
16
Hist. Avg.
77°
57°
17
Hist. Avg.
76°
57°
18
Hist. Avg.
76°
57°
19
Hist. Avg.
76°
56°
20
Hist. Avg.
76°
56°
21
Hist. Avg.
75°
56°
22
Hist. Avg.
75°
56°
23
Hist. Avg.
75°
55°
24
Hist. Avg.
74°
55°
25
Hist. Avg.
74°
55°
26
Hist. Avg.
74°
54°
27
Hist. Avg.
73°
54°
28
Hist. Avg.
73°
54°
29
Hist. Avg.
73°
53°
30
Hist. Avg.
72°
53°
31
Hist. Avg.
72°
53°
1
Hist. Avg.
72°
53°
2
Hist. Avg.
71°
52°
3
Hist. Avg.
71°
52°
4
Hist. Avg.
71°
52°
5
Hist. Avg.
70°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
August Weather in Carleton Place
Carleton Place's August 2026 forecast shows daily high temperatures ranging from 73° to 84°, with overnight lows between 51° and 62°. The average high for August is 78° with an average low of 58°. 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 Carleton Place. See also: September | October | November.