S
M
T
W
T
F
S
27
69°
43°
28
63°
49°
29
67°
50°
30
65°
43°
31
60°
38°
1
59°
39°
2
60°
41°
3
64°
43°
4
68°
42°
5
67°
39°
6
65°
41°
7
63°
47°
8
64°
40°
9
60°
38°
10
61°
38°
11
62°
39°
12
65°
41°
13
65°
40°
14
67°
40°
15
67°
41°
16
68°
47°
17
67°
48°
18
68°
52°
19
73°
44°
20
63°
41°
21
62°
45°
22
66°
47°
23
67°
46°
24
70°
51°
25
69°
52°
26
65°
49°
27
66°
53°
28
Hist. Avg.
69°
47°
29
Hist. Avg.
69°
47°
30
Hist. Avg.
69°
47°
31
Hist. Avg.
69°
47°
1
Hist. Avg.
69°
47°
2
Hist. Avg.
69°
47°
3
Hist. Avg.
69°
48°
4
Hist. Avg.
69°
48°
5
Hist. Avg.
70°
48°
6
Hist. Avg.
70°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
January Weather in Phoenix
Phoenix's January 2027 forecast shows daily high temperatures ranging from 59° to 73°, with overnight lows between 38° and 53°. The average high for January is 65° with an average low of 44°. 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 Phoenix. See also: February | March | April.
