S
M
T
W
T
F
S
27
67°
40°
28
62°
40°
29
63°
41°
30
65°
43°
31
68°
42°
1
68°
44°
2
69°
47°
3
70°
49°
4
63°
42°
5
65°
41°
6
64°
39°
7
64°
44°
8
65°
46°
9
64°
47°
10
63°
47°
11
68°
44°
12
68°
45°
13
67°
41°
14
64°
42°
15
64°
40°
16
65°
40°
17
65°
39°
18
64°
39°
19
64°
42°
20
66°
41°
21
63°
40°
22
64°
41°
23
65°
43°
24
69°
45°
25
66°
42°
26
68°
44°
27
69°
46°
28
71°
47°
29
70°
45°
30
Hist. Avg.
71°
42°
31
Hist. Avg.
72°
42°
1
Hist. Avg.
72°
42°
2
Hist. Avg.
72°
42°
3
Hist. Avg.
72°
42°
4
Hist. Avg.
72°
43°
5
Hist. Avg.
72°
43°
6
Hist. Avg.
72°
43°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
January Weather in Ajo
Ajo's January 2027 forecast shows daily high temperatures ranging from 62° to 71°, with overnight lows between 39° and 49°. The average high for January is 66° with an average low of 43°. 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 Ajo. See also: February | March | April.