S
M
T
W
T
F
S
26
66°
58°
27
68°
53°
28
68°
54°
29
69°
56°
30
70°
57°
31
70°
55°
1
67°
56°
2
66°
57°
3
66°
57°
4
67°
58°
5
66°
56°
6
66°
58°
7
67°
56°
8
66°
56°
9
67°
57°
10
66°
53°
11
66°
54°
12
68°
54°
13
67°
53°
14
66°
55°
15
69°
56°
16
69°
55°
17
70°
55°
18
70°
56°
19
71°
57°
20
70°
59°
21
70°
58°
22
69°
57°
23
70°
57°
24
70°
56°
25
69°
57°
26
69°
57°
27
68°
56°
28
69°
55°
29
66°
54°
30
64°
53°
31
67°
52°
1
66°
55°
2
68°
54°
3
65°
54°
4
65°
53°
5
63°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Three Crosses
Three Crosses's August 2026 forecast shows daily high temperatures ranging from 63° to 71°, with overnight lows between 51° and 59°. The average high for August is 68° with an average low of 55°. 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 Three Crosses. See also: September | October | November.