Weather in Grand Marais: March
 |
Average day temperature: | 30.4°F |
| Average night temperature: | 23.8°F | |
 |
Sea water temperature: | 34.2°F |
 |
Number of sunny days: | 5 days |
| Day length: | 11.1 - 12.8 hours | |
 |
Number of days with precipitation: | 1 day |
| Precipitation totals: | 0.8 in. | |
| more information | ||
forecast
| Grand Marais |
temperature
| Grand Marais |
Air temperature in March, °F
The highest day temperature during March of 2024 was 49°F. At the same time the lowest night temperature was 10°F. Day and night temperature averages during March were 33.0°F and 25.8°F.
Sea water temperature in Grand Marais in March, °F
The average sea water temperature in March of 2024 was 34.9°F. The highest and lowest sea temperatures during the month were 36.3°F and 34.0°F.
Mostly all days in March are cloudy but sunny and partly cloudy days are also possible.
Precipitation total in March, in.
Precipitation total value in Grand Marais in March is 0.8 in. Other months of the year show relatively similar values.
The average wind speed value in March is 9.4 mph
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 March is: 4.7.
Best time for vacation in Grand Marais
Grand Marais on a weather map
9 mph
11 mph
11 mph
9 mph
11 mph
12 mph
13 mph
13 mph
