S
M
T
W
T
F
S
29
40°
27°
30
42°
27°
1
41°
28°
2
39°
22°
3
38°
21°
4
37°
25°
5
37°
30°
6
42°
36°
7
49°
31°
8
54°
28°
9
53°
26°
10
36°
23°
11
37°
24°
12
42°
24°
13
38°
26°
14
37°
23°
15
35°
21°
16
34°
21°
17
34°
22°
18
35°
27°
19
35°
30°
20
37°
33°
21
48°
26°
22
49°
26°
23
39°
32°
24
45°
30°
25
48°
29°
26
44°
29°
27
40°
20°
28
43°
17°
29
31°
18°
30
33°
11°
31
32°
12°
1
25°
13°
2
29°
16°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Midvale
Midvale's December 2026 forecast shows daily high temperatures ranging from 25° to 54°, with overnight lows between 11° and 36°. The average high for December is 39° with an average low of 24°. 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 Midvale. See also: January | February | March.
