S
M
T
W
T
F
S
29
64°
52°
30
69°
49°
1
72°
41°
2
64°
43°
3
65°
40°
4
61°
37°
5
62°
38°
6
61°
44°
7
68°
50°
8
65°
52°
9
70°
52°
10
72°
46°
11
74°
46°
12
59°
38°
13
59°
39°
14
Hist. Avg.
64°
39°
15
Hist. Avg.
63°
39°
16
Hist. Avg.
63°
39°
17
Hist. Avg.
63°
39°
18
Hist. Avg.
63°
39°
19
Hist. Avg.
63°
39°
20
Hist. Avg.
62°
39°
21
Hist. Avg.
62°
39°
22
Hist. Avg.
62°
39°
23
Hist. Avg.
62°
38°
24
Hist. Avg.
62°
38°
25
Hist. Avg.
62°
38°
26
Hist. Avg.
62°
38°
27
Hist. Avg.
62°
38°
28
Hist. Avg.
62°
38°
29
Hist. Avg.
62°
39°
30
Hist. Avg.
62°
39°
31
Hist. Avg.
62°
39°
1
Hist. Avg.
62°
39°
2
Hist. Avg.
62°
39°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
December Weather in Schertz
Schertz's December 2026 forecast shows daily high temperatures ranging from 59° to 74°, with overnight lows between 37° and 52°. The average high for December is 66° with an average low of 44°. 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 Schertz. See also: January | February | March.
