S
M
T
W
T
F
S
29
48°
36°
30
54°
33°
1
54°
26°
2
51°
23°
3
41°
24°
4
42°
30°
5
45°
28°
6
45°
24°
7
42°
30°
8
47°
25°
9
48°
24°
10
41°
20°
11
37°
17°
12
35°
16°
13
33°
20°
14
36°
14°
15
35°
15°
16
31°
16°
17
33°
20°
18
42°
16°
19
40°
19°
20
34°
22°
21
38°
25°
22
39°
21°
23
36°
21°
24
35°
26°
25
45°
25°
26
46°
22°
27
33°
18°
28
31°
19°
29
Hist. Avg.
37°
23°
30
Hist. Avg.
37°
22°
31
Hist. Avg.
37°
22°
1
Hist. Avg.
37°
22°
2
Hist. Avg.
36°
22°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
December Weather in Haverhill
Haverhill's December 2026 forecast shows daily high temperatures ranging from 31° to 54°, with overnight lows between 14° and 36°. The average high for December is 41° 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 Haverhill. See also: January | February | March.
