S
M
T
W
T
F
S
27
77°
58°
28
77°
59°
29
78°
59°
30
79°
58°
31
79°
58°
1
78°
57°
2
77°
57°
3
75°
55°
4
77°
56°
5
73°
57°
6
75°
57°
7
76°
52°
8
77°
56°
9
73°
56°
10
75°
55°
11
77°
54°
12
71°
57°
13
74°
57°
14
76°
54°
15
77°
58°
16
75°
58°
17
79°
59°
18
79°
60°
19
Hist. Avg.
75°
54°
20
Hist. Avg.
75°
54°
21
Hist. Avg.
75°
54°
22
Hist. Avg.
75°
54°
23
Hist. Avg.
75°
54°
24
Hist. Avg.
75°
54°
25
Hist. Avg.
75°
54°
26
Hist. Avg.
75°
54°
27
Hist. Avg.
76°
55°
28
Hist. Avg.
76°
55°
29
Hist. Avg.
76°
55°
30
Hist. Avg.
76°
55°
31
Hist. Avg.
76°
55°
1
Hist. Avg.
76°
55°
2
Hist. Avg.
76°
55°
3
Hist. Avg.
76°
55°
4
Hist. Avg.
76°
56°
5
Hist. Avg.
77°
56°
6
Hist. Avg.
77°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
January Weather in Iona
Iona's January 2027 forecast shows daily high temperatures ranging from 71° to 79°, with overnight lows between 52° and 60°. The average high for January is 76° with an average low of 57°. 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 Iona. See also: February | March | April.