Measurements:
°C
°F
Grand Marais
42°F
S 9 mph
Feels like: 38°F
Precip: 0%
World Resorts USA Grand Marais

Annual Weather

Grand Marais Air Temperature, °F

Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
0
12
24
36
48
60
72
84
23.2
35.4
49.3
64.0
70.2
68.9
62.1
51.3
37.5
28.7
15.4
16.0
19.1
30.4
42.5
54.8
61.0
59.6
53.2
42.4
29.8
20.8
8.4
9.9
Day Temperature   
Night Temperature
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
0
10
20
30
40
50
60
70
80
38.5
44.1
52.8
60.3
61
52
39.5
34.9
32.8
32.3
33.4
35.7

Precipitation Totals, 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
0.7
0.8
0.7
0.7
1.5
1
1
0.9
1.3
0.7
0.3
0.3

Rainy Days During the Year

Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
0
5
1
1
1
1
4
2
2
1
3
2
0
0
Average Wind Speed, 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
6.7
7.7
9.9
9.5
9.5
9.6
Sunny, Cloudy and Gloomy Days
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
0
5
10
15
20
25
30
35
18
13
12
5
6
7
10
11
18
16
15
17
7
10
11
10
11
11
12
10
7
9
9
7
5
7
8
15
14
13
8
10
5
6
5
7
Gloomy days   
Cloudy days   
Sunny days
Average Sunny Hours Per Day
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
0.0
1.6
3.2
4.8
6.4
8.0
9.6
11.2
3.1
4.2
5.5
8
8.9
9.4
8.4
8
4.7
4.9
4.3
3.5

We are using day length and cloud cover information for each day of the month to calculate averages for this chart.

Best Time to Visit Grand Marais
The most sunny months:
September 15 days
August 14 days
July 13 days
The most warm months:
August 70.2 °F
July 68.9 °F
September 64.0 °F
Warmest sea temperature:
August 61.1 °F
September 60.3 °F
October 52.8 °F
The most cold months:
February 15.4 °F
January 16.0 °F
December 23.2 °F
The most rainy months:
August 4 days
April 2 days
July 2 days
The most windy months:
April 9 mph
November 9 mph
December 9 mph

Grand Marais on the Weather Map

USA Resorts:
NAME
Boston +44
Chicago +56
Hawaii +76
Honolulu +76
Houston +74
Las Vegas +60
Los Angeles +56
Miami +76
New York +48
Orlando +70
San Diego +60
San Francisco +50
Sarasota +64
Tampa +68
Washington +52
24 Hours Weather Forecast
Grand Marais
Local time: 02:58
18 apr, friday
0300 42°F
S
9 mph
0600 42°F
SE
7 mph
0900 40°F
S
8 mph
1200 44°F
S
8 mph
1500 46°F
S
9 mph
1800 44°F
S
8 mph
2100 38°F
SE
6 mph
19 apr, saturday
0000 34°F
SE
9 mph