S
M
T
W
T
F
S
27
41°
30°
28
40°
34°
29
54°
30°
30
46°
25°
31
40°
25°
1
40°
23°
2
41°
22°
3
38°
24°
4
37°
24°
5
37°
23°
6
38°
23°
7
38°
22°
8
39°
22°
9
37°
26°
10
38°
32°
11
53°
27°
12
45°
22°
13
38°
22°
14
39°
23°
15
39°
29°
16
43°
20°
17
39°
17°
18
36°
19°
19
33°
21°
20
37°
29°
21
41°
32°
22
44°
23°
23
43°
22°
24
39°
34°
25
43°
28°
26
50°
25°
27
40°
21°
28
38°
25°
29
39°
33°
30
44°
25°
31
48°
21°
1
41°
23°
2
39°
18°
3
40°
17°
4
37°
19°
5
38°
20°
6
43°
19°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
January Weather in Accokeek
Accokeek's January 2027 forecast shows daily high temperatures ranging from 33° to 54°, with overnight lows between 17° and 34°. The average high for January is 41° 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 January weather will actually feel in Accokeek. See also: February | March | April.