S
M
T
W
T
F
S
28
44°
39°
29
41°
39°
30
44°
40°
31
41°
36°
1
45°
36°
2
41°
35°
3
38°
30°
4
40°
29°
5
37°
29°
6
43°
31°
7
47°
40°
8
41°
37°
9
41°
34°
10
46°
37°
11
53°
47°
12
51°
46°
13
46°
37°
14
47°
33°
15
47°
35°
16
46°
36°
17
43°
31°
18
45°
34°
19
46°
41°
20
47°
35°
21
49°
37°
22
46°
37°
23
45°
36°
24
44°
39°
25
48°
32°
26
48°
38°
27
47°
41°
28
48°
38°
29
47°
41°
30
46°
39°
31
51°
38°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
January Weather in Cork
Cork'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 Cork. See also: February | March | April.
