S
M
T
W
T
F
S
29
47°
33°
30
45°
30°
1
36°
33°
2
40°
32°
3
40°
35°
4
41°
29°
5
44°
26°
6
40°
25°
7
36°
24°
8
35°
22°
9
34°
23°
10
34°
23°
11
35°
25°
12
34°
26°
13
34°
26°
14
35°
28°
15
34°
30°
16
34°
32°
17
36°
32°
18
37°
33°
19
38°
33°
20
37°
32°
21
38°
27°
22
37°
25°
23
33°
23°
24
34°
22°
25
34°
21°
26
33°
20°
27
32°
20°
28
Hist. Avg.
38°
30°
29
Hist. Avg.
38°
30°
30
Hist. Avg.
38°
30°
31
Hist. Avg.
38°
30°
1
Hist. Avg.
37°
30°
2
Hist. Avg.
37°
29°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
December Weather in Solar
Solar's December 2026 forecast shows daily high temperatures ranging from 32° to 47°, with overnight lows between 20° and 35°. The average high for December is 37° with an average low of 27°. 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 Solar. See also: January | February | March.