S
M
T
W
T
F
S
29
57°
35°
30
55°
37°
1
57°
45°
2
56°
35°
3
65°
33°
4
54°
35°
5
55°
36°
6
54°
34°
7
55°
34°
8
54°
35°
9
56°
33°
10
53°
30°
11
51°
30°
12
50°
31°
13
52°
32°
14
53°
33°
15
54°
35°
16
54°
34°
17
52°
34°
18
53°
39°
19
57°
36°
20
58°
37°
21
59°
40°
22
59°
43°
23
53°
35°
24
57°
37°
25
51°
35°
26
50°
31°
27
50°
32°
28
51°
31°
29
53°
34°
30
54°
30°
31
Hist. Avg.
56°
36°
1
Hist. Avg.
56°
36°
2
Hist. Avg.
56°
36°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
December Weather in Haslet
Haslet's December 2026 forecast shows daily high temperatures ranging from 50° to 65°, with overnight lows between 30° and 45°. The average high for December is 54° with an average low of 35°. 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 Haslet. See also: January | February | March.
