Weather in Grand Marais in Summer
| June | July | August | ||||
| Average day temperature: | ||||||
| Average day temperature: | 60.9°F | 67.0°F | 68.2°F | |||
| Average night temperature: | ||||||
| Average night temperature: | 52.9°F | 58.6°F | 59.9°F | |||
| Sea water temperature: | ||||||
| Sea water temperature: | 40.5°F | 51.8°F | 59.9°F | |||
| Number of sunny days: | ||||||
| Number of sunny days: | 8 days | 13 days | 14 days | |||
| Day length: | ||||||
| Day length: | 15.8 - 16.0 h. | 15.0 - 15.9 h. | 13.4 - 14.9 h. | |||
| Number of rainy days: | ||||||
| Number of rainy days: | 2 days | 2 days | 4 days | |||
| Precipitation totals: | ||||||
| Precipitation totals: | 1.0 in. | 1.0 in. | 1.5 in. | |||
current
weather
weather
| Grand Marais |
monthly
weather
weather
| Grand Marais |
sea water
temperature
temperature
| Grand Marais |
14 days
forecast
forecast
| Grand Marais |
Day & Night air temperature, °F
Sea water temperature, °F
Precipitation total, in.
Sunny, partly cloudy and cloudy days
weather in
winter
winter
| Grand Marais |
weather in
spring
spring
| Grand Marais |
weather in
summer
summer
| Grand Marais |
weather in
autumn
autumn
| Grand Marais |
Wind speed, mph
Average sunny hours
Sunny hours are calculated based on the average daily number of hours while sunlight can reach the ground. It depends on day length and cloudiness during the day.
Best time for vacation in Grand Marais
Grand Marais on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Grand Marais
Local time: 02:44
December 22, sunday
0300
21°F
N
11 mph
11 mph
0600
21°F
N
13 mph
13 mph
0900
23°F
N
14 mph
14 mph
1200
27°F
N
13 mph
13 mph
1500
27°F
N
11 mph
11 mph
1800
25°F
N
11 mph
11 mph
2100
27°F
NE
11 mph
11 mph
December 23, monday
0000
27°F
NE
9 mph
9 mph
