Measurements:
°C
°F
Grand Marais
42°F
SE 8 mph
Feels like: 40°F
Precip: 52%
World Resorts USA Grand Marais Weather October Weather in Grand Marais

Grand Marais Weather: October

Average Day Temperature: 48.6°F
Average Night Temperature: 41.9°F
Sea Water Temperature: 53.3°F
Number of Sunny Days: 6 days
Sunshine Hours: 10.0 - 11.7 hours
Number of Rainy Days: 1 day
Precipitation Totals: 0.7 in

Air Temperature in October, °F

Select Year: 2023 2022 2021

The highest day temperature in October 2023 was 69°F. The lowest night temperature was 20°F. The average values for day and night temperatures during October were 48.7°F и 41.6°F respectivly.

Grand Marais Water Sea Temperature in October, °F

Select Year: 2023 2022 2021

The average sea surface temperature in October 2023 for Grand Marais was 56.7°F. The maximum and minimum values were 51.6°F and 63.0°F respectively.

Sunny, Cloudy and Gloomy days

Most of the days in October are cloudy but you can also expect sunny or gloomy days.

Precipitation Totals in October, in

Precipitation total in October for Grand Marais is 0.7 in. It makes october one of the least rainy months of the year.

Wind Speed in October, mph

The average wind speed in October is 8.4 mph.

Average Sunny Hours Per Day

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Grand Marais in October is 5.2 hours.

Best Time to Visit Grand Marais
The most sunny months:
August 14 days
September 14 days
July 13 days
The most warm months:
August 70.4 °F
July 68.9 °F
September 63.2 °F
Warmest sea temperature:
August 60.4 °F
September 59.1 °F
October 53.3 °F
The most cold months:
February 15.5 °F
January 16.8 °F
December 23.5 °F
The most rainy months:
August 4 days
April 3 days
September 2 days
The most windy months:
December 9 mph
April 9 mph
November 9 mph

Grand Marais on the Weather Map

USA Resorts:
NAME
Boston +66
Chicago +72
Hawaii +78
Honolulu +78
Houston +90
Las Vegas +74
Los Angeles +72
Miami +80
New York +56
Orlando +88
San Diego +66
San Francisco +58
Sarasota +88
Tampa +88
Washington +54
24 Hours Weather Forecast
Grand Marais
Local time: 15:19
27 apr, saturday
1800 42°F
SE
8 mph
2100 38°F
S
13 mph
28 apr, sunday
0000 36°F
S
9 mph
0300 32°F
S
5 mph
0600 30°F
SW
8 mph
0900 34°F
SW
11 mph
1200 38°F
W
17 mph
1500 40°F
W
16 mph