S
M
T
W
T
F
S
26
64°
38°
27
64°
40°
28
66°
39°
29
69°
40°
30
67°
44°
31
70°
40°
1
66°
42°
2
66°
44°
3
71°
45°
4
72°
47°
5
73°
46°
6
73°
39°
7
66°
45°
8
66°
41°
9
67°
44°
10
66°
46°
11
67°
46°
12
69°
45°
13
71°
47°
14
72°
47°
15
73°
48°
16
74°
49°
17
74°
47°
18
73°
48°
19
74°
48°
20
73°
46°
21
75°
46°
22
75°
50°
23
Hist. Avg.
74°
49°
24
Hist. Avg.
74°
49°
25
Hist. Avg.
74°
49°
26
Hist. Avg.
74°
50°
27
Hist. Avg.
74°
50°
28
Hist. Avg.
75°
50°
29
Hist. Avg.
75°
50°
30
Hist. Avg.
75°
51°
31
Hist. Avg.
75°
51°
1
Hist. Avg.
76°
51°
2
Hist. Avg.
76°
51°
3
Hist. Avg.
76°
52°
4
Hist. Avg.
76°
52°
5
Hist. Avg.
76°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
August Weather in Cullinan
Cullinan's August 2026 forecast shows daily high temperatures ranging from 64° to 75°, with overnight lows between 38° and 50°. The average high for August is 70° with an average low of 45°. 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 Cullinan. See also: September | October | November.
