World Resorts USA Grand Marais Weather

Grand Marais weather in February

Weather in Grand Marais: February

Average day temperature: 18.9°F
Average night temperature: 12.5°F
Sea water temperature: 35.1°F
Number of sunny days: 5 days
Day length: 9.6 - 11.0 hours
Number of rainy days: 0 days
Precipitation totals: 0.3 in.

Air temperature in February, °F

Show year:
2025
2024
2023
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
-16
-7
2
11
20
29
38
47
56
Day temperature   
Night temperature

The highest day temperature during February of 2025 was 41°F. At the same time the lowest night temperature was -6°F. Daily and nightly averages during February were 18.5°F and 10.6°F.

Sea water temperature in Grand Marais in February, °F

Show year:
2025
2024
2023
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
28
30
32
34
36
38
40
42

The average sea water temperature in February of 2025 was 34.9°F. The highest and lowest sea temperatures during the month were 37.6°F and 32.5°F.

Sunny, partly cloudy and cloudy days
Sunny days
Partly cloudy days
Cloudy days
17%
31%
52%

Mostly all days in February are cloudy but sunny and partly cloudy days are also possible.

Precipitation total in February, in.

jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
0.3
0.5
0.8
1.0
1.3
1.6
1.8
1.5
1.3
1.5
1.3

Precipitation total value in Grand Marais in February is 0.3 in. Other months of the year show relatively similar values.

Wind speed in February, mph
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
1.7
3.4
5.1
6.8
8.5
10.2
11.9
13.6
9.8
9.9
8.5
7.4
6.9
6.0
6.7
7.7
9.9
9.5
9.6
9.8
9.9
8.5
7.4
6.9
6.0
6.7
7.7
9.9
9.5
9.5
9.6

The average wind speed value in February is 9.5 mph

Average sunny hours
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
1.6
3.2
4.8
6.5
8.1
9.7
11.3
2.8
4.0
5.5
8.1
9.1
9.4
8.3
7.7
4.6
4.9
3.7
2.8
4.0
5.5
8.1
9.1
9.4
8.3
7.7
4.6
4.9
4.2
3.7

This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in February is: 4.2.

Best time for vacation in Grand Marais

Sunniest months:
September 15 days
August 14 days
July 13 days
Warmest months:
August 68.2 °F
July 67.0 °F
September 62.6 °F
Warmest sea temp:
August 60.0 °F
September 59.3 °F
October 52.6 °F
Coldest months:
February 18.9 °F
January 19.4 °F
December 25.9 °F
Rainiest months:
August 4 days
April 2 days
July 2 days
Windiest months:
April 9.9 mph
November 9.9 mph
December 9.8 mph

Grand Marais on a weather map

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24 Hours Forecast
Grand Marais
Local time: 22:34
April 26, saturday
0000
39°F
S
4 mph
0300
39°F
S
5 mph
0600
37°F
S
6 mph
0900
43°F
NW
1 mph
1200
45°F
N
9 mph
1500
43°F
N
7 mph
1800
41°F
N
6 mph
2100
37°F
E
2 mph
Units of measurement: °C / °F