S
M
T
W
T
F
S
29
64°
49°
30
68°
49°
1
67°
48°
2
68°
48°
3
65°
45°
4
56°
43°
5
61°
46°
6
66°
46°
7
64°
45°
8
56°
44°
9
55°
44°
10
55°
41°
11
57°
37°
12
53°
38°
13
55°
38°
14
56°
33°
15
52°
42°
16
57°
44°
17
66°
43°
18
65°
44°
19
63°
39°
20
63°
30°
21
60°
30°
22
50°
33°
23
53°
41°
24
65°
32°
25
66°
31°
26
51°
33°
27
52°
34°
28
52°
36°
29
53°
42°
30
57°
43°
31
65°
31°
1
65°
29°
2
52°
26°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Hampstead
Hampstead's December 2026 forecast shows daily high temperatures ranging from 50° to 68°, with overnight lows between 26° and 49°. The average high for December is 59° with an average low of 39°. 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 Hampstead. See also: January | February | March.
