13.01
tue
tue
Day
37°F
E 14 mph
Precip.
0%
0%
Night
18°F
SE 18 mph
Precip.
0%
0%
14.01
wed
wed
Day
14°F
S 13 mph
Precip.
0%
0%
Night
10°F
SE 4 mph
Precip.
0%
0%
15.01
thu
thu
Day
14°F
NE 11 mph
Precip.
100%
100%
Night
23°F
NE 11 mph
Precip.
77%
77%
16.01
fri
fri
Day
21°F
SE 17 mph
Precip.
62%
62%
Night
5°F
SE 14 mph
Precip.
87%
87%
17.01
sat
sat
Day
-6°F
SE 13 mph
Precip.
0%
0%
Night
-4°F
SE 6 mph
Precip.
0%
0%
18.01
sun
sun
Day
7°F
NE 6 mph
Precip.
71%
71%
Night
16°F
N 9 mph
Precip.
100%
100%
19.01
mon
mon
Day
16°F
SE 20 mph
Precip.
75%
75%
Night
14°F
SE 9 mph
Precip.
0%
0%
20.01
tue
tue
Day
5°F
SE 10 mph
Precip.
0%
0%
Night
7°F
E 7 mph
Precip.
0%
0%
21.01
wed
wed
Day
7°F
SW 6 mph
Precip.
0%
0%
Night
12°F
W 12 mph
Precip.
100%
100%
22.01
thu
thu
Day
18°F
W 8 mph
Precip.
100%
100%
Night
9°F
NE 6 mph
Precip.
77%
77%
23.01
fri
fri
Day
16°F
W 5 mph
Precip.
100%
100%
Night
18°F
NW 6 mph
Precip.
100%
100%
24.01
sat
sat
Day
21°F
NE 3 mph
Precip.
65%
65%
Night
9°F
SE 7 mph
Precip.
0%
0%
25.01
sun
sun
Day
12°F
NW 7 mph
Precip.
0%
0%
Night
5°F
SE 6 mph
Precip.
0%
0%
26.01
mon
mon
Day
10°F
E 9 mph
Precip.
57%
57%
Night
5°F
SE 10 mph
Precip.
0%
0%
Sea water temperature in January, °F
Show year:
2025
2024
2023
The average sea water temperature in January of 2025 was 34.3°F. The highest and lowest sea temperatures during the month were 36.3°F and 33.1°F.
Air temperature in Duluth, °F
Precipitation total in Duluth, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Duluth
Duluth on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Duluth
Local time: 14:29
January 13, tuesday
1500
37°F
E
14 mph
14 mph
1800
34°F
E
13 mph
13 mph
2100
30°F
SE
19 mph
19 mph
January 14, wednesday
0000
18°F
SE
18 mph
18 mph
0300
10°F
S
17 mph
17 mph
0600
9°F
S
16 mph
16 mph
0900
7°F
S
15 mph
15 mph
1200
14°F
S
13 mph
13 mph
