S
M
T
W
T
F
S
27
30°
8°
28
29°
9°
29
29°
13°
30
30°
19°
31
29°
14°
1
35°
8°
2
28°
7°
3
26°
10°
4
27°
24°
5
35°
26°
6
38°
12°
7
39°
7°
8
37°
5°
9
24°
7°
10
27°
4°
11
26°
4°
12
23°
5°
13
22°
5°
14
24°
4°
15
25°
7°
16
25°
8°
17
27°
13°
18
27°
7°
19
28°
6°
20
25°
12°
21
27°
19°
22
31°
24°
23
38°
25°
24
40°
23°
25
41°
24°
26
39°
23°
27
39°
23°
28
40°
22°
29
39°
18°
30
31°
17°
31
30°
4°
1
Hist. Avg.
36°
16°
2
Hist. Avg.
36°
16°
3
Hist. Avg.
36°
16°
4
Hist. Avg.
37°
16°
5
Hist. Avg.
37°
16°
6
Hist. Avg.
37°
16°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
January Weather in Chatsworth
Chatsworth's January 2027 forecast shows daily high temperatures ranging from 22° to 41°, with overnight lows between 4° and 26°. The average high for January is 31° with an average low of 13°. 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 Chatsworth. See also: February | March | April.