S
M
T
W
T
F
S
29
49°
35°
30
51°
38°
1
53°
37°
2
52°
37°
3
53°
35°
4
51°
34°
5
51°
33°
6
49°
35°
7
52°
33°
8
45°
31°
9
41°
31°
10
42°
28°
11
41°
32°
12
41°
29°
13
43°
27°
14
42°
21°
15
38°
22°
16
37°
24°
17
38°
23°
18
37°
29°
19
45°
28°
20
47°
24°
21
40°
22°
22
37°
22°
23
36°
19°
24
38°
25°
25
39°
20°
26
45°
14°
27
36°
15°
28
31°
16°
29
35°
15°
30
34°
20°
31
35°
26°
1
47°
20°
2
45°
15°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Forestdale
Forestdale's December 2026 forecast shows daily high temperatures ranging from 31° to 53°, with overnight lows between 14° and 38°. The average high for December is 43° with an average low of 26°. 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 Forestdale. See also: January | February | March.
