S
M
T
W
T
F
S
26
74°
58°
27
79°
58°
28
77°
59°
29
78°
58°
30
75°
55°
31
71°
53°
1
72°
57°
2
76°
58°
3
78°
59°
4
80°
58°
5
77°
57°
6
74°
58°
7
78°
58°
8
79°
57°
9
76°
51°
10
71°
50°
11
70°
52°
12
71°
51°
13
70°
49°
14
70°
50°
15
72°
56°
16
73°
56°
17
75°
52°
18
70°
48°
19
74°
51°
20
76°
55°
21
77°
57°
22
77°
56°
23
75°
54°
24
76°
51°
25
75°
47°
26
68°
51°
27
68°
55°
28
70°
54°
29
73°
51°
30
74°
54°
31
75°
50°
1
73°
49°
2
70°
45°
3
67°
45°
4
70°
49°
5
72°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in MacTier
MacTier'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 MacTier. See also: September | October | November.