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