S
M
T
W
T
F
S
26
89°
75°
27
93°
73°
28
93°
72°
29
94°
73°
30
95°
72°
31
93°
73°
1
93°
73°
2
92°
73°
3
93°
74°
4
91°
73°
5
92°
74°
6
91°
73°
7
91°
74°
8
92°
74°
9
92°
73°
10
93°
73°
11
92°
74°
12
92°
73°
13
91°
73°
14
91°
74°
15
93°
73°
16
92°
72°
17
93°
73°
18
93°
73°
19
92°
72°
20
91°
73°
21
92°
74°
22
91°
73°
23
92°
74°
24
91°
73°
25
92°
74°
26
91°
73°
27
91°
74°
28
92°
74°
29
90°
73°
30
90°
73°
31
91°
72°
1
90°
72°
2
90°
73°
3
91°
71°
4
90°
72°
5
90°
73°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Celebration
Celebration's August 2026 forecast shows daily high temperatures ranging from 89° to 95°, with overnight lows between 71° and 75°. The average high for August is 92° with an average low of 73°. 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 Celebration. See also: September | October | November.