S
M
T
W
T
F
S
27
48°
24°
28
41°
30°
29
47°
27°
30
50°
30°
31
53°
32°
1
55°
29°
2
52°
22°
3
45°
19°
4
43°
18°
5
43°
18°
6
42°
20°
7
44°
19°
8
46°
20°
9
45°
22°
10
48°
23°
11
51°
22°
12
52°
20°
13
49°
23°
14
48°
22°
15
43°
26°
16
51°
26°
17
53°
29°
18
53°
30°
19
52°
30°
20
44°
27°
21
42°
27°
22
43°
28°
23
46°
31°
24
48°
29°
25
50°
31°
26
52°
33°
27
45°
31°
28
49°
32°
29
45°
28°
30
42°
20°
31
Hist. Avg.
49°
21°
1
Hist. Avg.
49°
21°
2
Hist. Avg.
49°
22°
3
Hist. Avg.
49°
22°
4
Hist. Avg.
49°
22°
5
Hist. Avg.
50°
22°
6
Hist. Avg.
50°
22°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
January Weather in Hawthorne
Hawthorne's January 2027 forecast shows daily high temperatures ranging from 41° to 55°, with overnight lows between 18° and 33°. The average high for January is 47° 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 January weather will actually feel in Hawthorne. See also: February | March | April.