S
M
T
W
T
F
S
26
84°
62°
27
83°
62°
28
83°
61°
29
81°
60°
30
81°
59°
31
76°
57°
1
78°
59°
2
80°
60°
3
79°
58°
4
76°
54°
5
79°
58°
6
81°
59°
7
80°
60°
8
74°
59°
9
76°
54°
10
77°
55°
11
79°
58°
12
81°
60°
13
81°
59°
14
79°
58°
15
73°
54°
16
74°
55°
17
78°
58°
18
80°
59°
19
81°
59°
20
81°
60°
21
71°
49°
22
73°
50°
23
73°
49°
24
72°
51°
25
72°
49°
26
71°
50°
27
70°
51°
28
71°
51°
29
72°
48°
30
72°
51°
31
76°
56°
1
70°
53°
2
77°
56°
3
78°
55°
4
81°
50°
5
75°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Curtiss
Curtiss's August 2026 forecast shows daily high temperatures ranging from 70° to 84°, with overnight lows between 47° and 62°. The average high for August is 77° with an average low of 56°. 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 Curtiss. See also: September | October | November.