S
M
T
W
T
F
S
26
89°
77°
27
92°
75°
28
91°
74°
29
92°
75°
30
94°
74°
31
91°
74°
1
90°
74°
2
91°
75°
3
92°
74°
4
90°
75°
5
91°
74°
6
90°
75°
7
90°
75°
8
91°
74°
9
91°
74°
10
92°
75°
11
91°
74°
12
91°
74°
13
90°
75°
14
90°
75°
15
90°
74°
16
91°
74°
17
90°
75°
18
91°
74°
19
90°
73°
20
89°
74°
21
91°
75°
22
90°
74°
23
91°
75°
24
90°
74°
25
89°
75°
26
89°
74°
27
90°
74°
28
90°
75°
29
91°
75°
30
89°
74°
31
88°
75°
1
88°
74°
2
89°
74°
3
89°
73°
4
90°
74°
5
89°
75°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Christmas
Christmas's August 2026 forecast shows daily high temperatures ranging from 88° to 94°, with overnight lows between 73° and 77°. The average high for August is 90° with an average low of 74°. 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 Christmas. See also: September | October | November.