S
M
T
W
T
F
S
30
48°
45°
1
49°
36°
2
46°
39°
3
50°
42°
4
49°
38°
5
47°
40°
6
45°
41°
7
48°
40°
8
45°
43°
9
45°
43°
10
43°
43°
11
43°
39°
12
42°
39°
13
43°
38°
14
42°
39°
15
44°
40°
16
46°
40°
17
59°
43°
18
55°
45°
19
55°
49°
20
60°
49°
21
62°
53°
22
66°
49°
23
64°
51°
24
63°
55°
25
60°
53°
26
61°
49°
27
54°
39°
28
52°
37°
29
47°
38°
30
47°
36°
31
50°
44°
1
62°
50°
2
63°
47°
3
62°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Barrett
Barrett's December 2025 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for December is ° with an average low of °. 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 Barrett. See also: January | February | March.
