Measurements:
°C
°F
CURRENT WEATHER
17:48
Duluth
26°F
NE 4 mph
Feels like: 18°F
Precip: 0%
World Resorts USA Duluth Weather

14 Day Weather Forecast

01.09
fri
DAY
26°F
SE 5 mph
precip
0%
NIGHT
22°F
NE 4 mph
precip
0%
01.10
sat
DAY
20°F
SE 11 mph
precip
0%
NIGHT
14°F
SE 15 mph
precip
0%
01.11
sun
DAY
14°F
SE 6 mph
precip
0%
NIGHT
16°F
NE 10 mph
precip
71%
01.12
mon
DAY
24°F
E 7 mph
precip
0%
NIGHT
28°F
NE 9 mph
precip
100%
01.13
tue
DAY
30°F
SE 11 mph
precip
100%
NIGHT
22°F
S 5 mph
precip
84%
01.14
wed
DAY
14°F
SW 7 mph
precip
80%
NIGHT
6°F
NE 1 mph
precip
76%
01.15
thu
DAY
10°F
NW 2 mph
precip
0%
NIGHT
4°F
N 2 mph
precip
0%
01.16
fri
DAY
12°F
NE 7 mph
precip
0%
NIGHT
12°F
NE 6 mph
precip
0%
01.17
sat
DAY
24°F
NE 6 mph
precip
100%
NIGHT
12°F
SE 8 mph
precip
0%
01.18
sun
DAY
10°F
E 8 mph
precip
0%
NIGHT
18°F
E 16 mph
precip
0%
01.19
mon
DAY
4°F
SE 12 mph
precip
0%
NIGHT
0°F
SE 7 mph
precip
0%
01.20
tue
DAY
6°F
NE 4 mph
precip
0%
NIGHT
6°F
NE 4 mph
precip
0%
01.21
wed
DAY
12°F
SW 4 mph
precip
0%
NIGHT
16°F
W 6 mph
precip
100%
01.22
thu
DAY
24°F
NE 6 mph
precip
100%
NIGHT
12°F
E 7 mph
precip
0%

Duluth Sea Water Temperature in January, °F

Select Year: 2025 2024 2023

The average sea surface temperature in January 2025 for Duluth was 32.5°F. The maximum and minimum values were 31.2°F and 34.8°F respectively.

Duluth on the Weather Map

Best Time to Visit Duluth
The most sunny months:
September 14 days
August 13 days
July 12 days
The most warm months:
July 77.4 °F
August 76.5 °F
June 70.6 °F
Warmest sea temperature:
August 67.6 °F
July 65.4 °F
September 63.7 °F
The most cold months:
January 15.0 °F
February 15.5 °F
December 21.4 °F
The most rainy months:
June 3 days
August 3 days
July 3 days
The most windy months:
April 9 mph
March 8 mph
November 8 mph
more details
USA Resorts:
NAME
F°
Chicago +40
Hawaii +78
Honolulu +78
Houston +78
Las Vegas +56
Los Angeles +66
Maui +74
Miami +80
Miami Beach +80
New York +50
San Diego +70
San Francisco +58
Sarasota +78
Tampa +84
Washington +52
all resorts
24 Hours Weather Forecast
Duluth
Local time: 17:48
09 jan, friday
1800 26°F
NE
4 mph
2100 24°F
NE
4 mph
10 jan, saturday
0000 22°F
NE
4 mph
0300 22°F
NE
4 mph
0600 20°F
NE
3 mph
0900 18°F
SE
9 mph
1200 20°F
SE
11 mph
1500 20°F
SE
11 mph