Measurements:
°C
°F
CURRENT WEATHER
06:23
Duluth
28°F
SE 5 mph
Feels like: 18°F
Precip: 0%
World Resorts USA Duluth Weather

14 Day Weather Forecast

04.03
fri
DAY
32°F
W 11 mph
precip
0%
NIGHT
28°F
W 21 mph
precip
0%
04.04
sat
DAY
30°F
SW 12 mph
precip
0%
NIGHT
26°F
SE 12 mph
precip
0%
04.05
sun
DAY
36°F
E 8 mph
precip
0%
NIGHT
30°F
E 6 mph
precip
0%
04.06
mon
DAY
30°F
SE 12 mph
precip
100%
NIGHT
12°F
SE 5 mph
precip
0%
04.07
tue
DAY
26°F
NE 6 mph
precip
0%
NIGHT
28°F
N 9 mph
precip
0%
04.08
wed
DAY
40°F
N 17 mph
precip
0%
NIGHT
36°F
NE 4 mph
precip
0%
04.09
thu
DAY
34°F
SW 9 mph
precip
81%
NIGHT
34°F
SW 11 mph
precip
100%
04.10
fri
DAY
32°F
W 14 mph
precip
100%
NIGHT
30°F
SW 14 mph
precip
100%
04.11
sat
DAY
42°F
E 12 mph
precip
50%
NIGHT
34°F
SE 7 mph
precip
0%
04.12
sun
DAY
40°F
S 7 mph
precip
0%
NIGHT
28°F
SW 3 mph
precip
0%
04.13
mon
DAY
36°F
W 7 mph
precip
0%
NIGHT
28°F
SW 9 mph
precip
0%
04.14
tue
DAY
34°F
SW 12 mph
precip
0%
NIGHT
30°F
SW 5 mph
precip
70%
04.15
wed
DAY
32°F
W 9 mph
precip
23%
NIGHT
28°F
W 13 mph
precip
48%
04.16
thu
DAY
30°F
SW 19 mph
precip
100%
NIGHT
28°F
SW 12 mph
precip
100%

Duluth Sea Water Temperature in April, °F

Select Year: 2025 2024 2023

The average sea surface temperature in April 2025 for Duluth was 33.9°F. The maximum and minimum values were 32.2°F and 37.4°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 14.4 °F
February 16.7 °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 +46
Hawaii +74
Honolulu +74
Houston +74
Las Vegas +54
Los Angeles +56
Maui +66
Miami +74
Miami Beach +78
New York +40
San Diego +58
San Francisco +50
Sarasota +72
Tampa +72
Washington +48
all resorts
24 Hours Weather Forecast
Duluth
Local time: 06:23
03 apr, friday
0900 30°F
SW
3 mph
1200 32°F
W
11 mph
1500 32°F
W
14 mph
1800 28°F
SW
16 mph
2100 28°F
W
21 mph
04 apr, saturday
0000 28°F
W
21 mph
0300 28°F
W
21 mph
0600 28°F
W
20 mph