S
M
T
W
T
F
S
28
67°
28°
29
69°
49°
30
70°
61°
31
71°
54°
1
63°
55°
2
68°
55°
3
65°
53°
4
61°
53°
5
61°
40°
6
60°
39°
7
62°
40°
8
58°
35°
9
59°
32°
10
64°
50°
11
69°
51°
12
72°
35°
13
77°
29°
14
80°
33°
15
81°
37°
16
79°
32°
17
81°
32°
18
79°
37°
19
76°
33°
20
77°
34°
21
70°
35°
22
65°
40°
23
65°
50°
24
58°
36°
25
67°
27°
26
70°
34°
27
73°
28°
28
69°
32°
29
78°
34°
30
80°
40°
31
80°
40°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
January Weather in Poway
Poway's January 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for January 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 January weather will actually feel in Poway. See also: February | March | April.
