S
M
T
W
T
F
S
26
80°
58°
27
73°
50°
28
73°
51°
29
76°
58°
30
79°
59°
31
73°
53°
1
75°
55°
2
77°
55°
3
76°
50°
4
73°
52°
5
72°
51°
6
71°
49°
7
72°
51°
8
75°
57°
9
74°
58°
10
78°
57°
11
79°
57°
12
80°
58°
13
79°
59°
14
79°
59°
15
78°
57°
16
78°
57°
17
77°
50°
18
73°
50°
19
69°
51°
20
71°
54°
21
74°
55°
22
70°
57°
23
76°
56°
24
73°
49°
25
76°
50°
26
68°
50°
27
69°
45°
28
68°
46°
29
67°
54°
30
76°
46°
31
71°
48°
1
73°
48°
2
Hist. Avg.
66°
49°
3
Hist. Avg.
66°
49°
4
Hist. Avg.
66°
48°
5
Hist. Avg.
65°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Callander
Callander's August 2026 forecast shows daily high temperatures ranging from 67° to 80°, with overnight lows between 45° and 59°. The average high for August is 74° with an average low of 53°. 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 Callander. See also: September | October | November.
