S
M
T
W
T
F
S
29
44°
31°
30
44°
34°
1
47°
33°
2
45°
33°
3
47°
31°
4
43°
28°
5
45°
28°
6
45°
31°
7
44°
30°
8
37°
25°
9
35°
25°
10
35°
24°
11
33°
29°
12
35°
25°
13
36°
25°
14
33°
21°
15
35°
21°
16
33°
23°
17
35°
24°
18
34°
26°
19
40°
25°
20
38°
16°
21
34°
18°
22
31°
19°
23
29°
20°
24
33°
20°
25
33°
18°
26
35°
13°
27
29°
10°
28
26°
11°
29
28°
6°
30
28°
18°
31
30°
21°
1
42°
14°
2
36°
12°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Preston Park
Preston Park's December 2026 forecast shows daily high temperatures ranging from 26° to 47°, with overnight lows between 6° and 34°. The average high for December is 36° with an average low of 23°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how December weather will actually feel in Preston Park. See also: January | February | March.