S
M
T
W
T
F
S
27
66°
58°
28
73°
58°
29
71°
59°
30
74°
60°
31
77°
53°
1
78°
47°
2
74°
48°
3
66°
48°
4
65°
49°
5
66°
54°
6
67°
56°
7
72°
57°
8
73°
58°
9
74°
57°
10
74°
56°
11
75°
54°
12
68°
50°
13
73°
56°
14
74°
49°
15
74°
48°
16
Hist. Avg.
70°
52°
17
Hist. Avg.
70°
52°
18
Hist. Avg.
70°
52°
19
Hist. Avg.
70°
52°
20
Hist. Avg.
71°
52°
21
Hist. Avg.
71°
52°
22
Hist. Avg.
71°
52°
23
Hist. Avg.
71°
52°
24
Hist. Avg.
71°
53°
25
Hist. Avg.
71°
53°
26
Hist. Avg.
71°
53°
27
Hist. Avg.
71°
53°
28
Hist. Avg.
71°
53°
29
Hist. Avg.
72°
53°
30
Hist. Avg.
72°
53°
31
Hist. Avg.
72°
53°
1
Hist. Avg.
72°
53°
2
Hist. Avg.
72°
54°
3
Hist. Avg.
72°
54°
4
Hist. Avg.
72°
54°
5
Hist. Avg.
72°
54°
6
Hist. Avg.
72°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
January Weather in Dunedin
Dunedin's January 2027 forecast shows daily high temperatures ranging from 65° to 78°, with overnight lows between 47° and 60°. The average high for January is 72° with an average low of 54°. 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 Dunedin. See also: February | March | April.