S
M
T
W
T
F
S
27
58°
51°
28
67°
53°
29
70°
53°
30
70°
54°
31
71°
50°
1
73°
44°
2
72°
38°
3
61°
41°
4
57°
40°
5
58°
37°
6
54°
36°
7
54°
37°
8
55°
50°
9
64°
38°
10
69°
34°
11
59°
36°
12
54°
42°
13
59°
36°
14
59°
33°
15
52°
34°
16
53°
35°
17
56°
49°
18
61°
39°
19
64°
50°
20
64°
51°
21
69°
41°
22
67°
39°
23
58°
40°
24
57°
39°
25
55°
41°
26
58°
50°
27
61°
41°
28
55°
38°
29
58°
48°
30
Hist. Avg.
65°
47°
31
Hist. Avg.
65°
47°
1
Hist. Avg.
65°
47°
2
Hist. Avg.
65°
48°
3
Hist. Avg.
66°
48°
4
Hist. Avg.
66°
48°
5
Hist. Avg.
66°
48°
6
Hist. Avg.
66°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
January Weather in Pasadena
Pasadena's January 2027 forecast shows daily high temperatures ranging from 52° to 73°, with overnight lows between 33° and 54°. The average high for January is 61° with an average low of 42°. 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 Pasadena. See also: February | March | April.
