S
M
T
W
T
F
S
29
40°
27°
30
38°
25°
1
38°
24°
2
37°
28°
3
38°
29°
4
39°
27°
5
38°
28°
6
37°
27°
7
38°
25°
8
37°
24°
9
36°
31°
10
39°
34°
11
45°
32°
12
46°
28°
13
43°
26°
14
42°
31°
15
41°
27°
16
43°
29°
17
39°
33°
18
44°
32°
19
43°
28°
20
44°
27°
21
41°
23°
22
37°
29°
23
41°
25°
24
42°
24°
25
37°
23°
26
36°
27°
27
40°
28°
28
40°
26°
29
Hist. Avg.
40°
29°
30
Hist. Avg.
40°
29°
31
Hist. Avg.
40°
29°
1
Hist. Avg.
40°
29°
2
Hist. Avg.
40°
29°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
December Weather in Whaletown
Whaletown's December 2026 forecast shows daily high temperatures ranging from 36° to 46°, with overnight lows between 23° and 34°. The average high for December is 40° with an average low of 28°. 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 Whaletown. See also: January | February | March.
