February weather forecast
Grand Marais, MN

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Large rocks and pebbles on the part of Lake Superior in the Grand Marais region of Minnesota
Large rocks and pebbles on the part of Lake Superior in the Grand Marais region of Minnesota

Weather in February

As winter continues in Grand Marais, February brings slightly milder conditions than January but remains considerably colder than March. February is characterized by its substantial snowfall, setting the stage for winter activities. Interestingly, there is an average of 16.8 snowfall days in February, with a total average snowfall from 5.83" (148mm) to 5.94" (151mm). The weather remains largely consistent, with shorter days and frosty mornings. Late February may present occasional signs of spring, with slightly longer daylight hours.

Temperature

The average high-temperature during February is a still freezing cold 20.1°F (-6.6°C), almost matching the conditions of the preceding month. Grand Marais experiences an average nighttime temperature of 10°F (-12.2°C) in the month of February.

Humidity

The average relative humidity in February is 86%.

Rainfall

February is the month with the least rainfall in Grand Marais. Rain falls for 4.3 days and accumulates 1.02" (26mm) of precipitation.

Snowfall

Months with snowfall in Grand Marais, Minnesota, are January through May, October through December. In February, it is snowing for 16.8 days. Throughout February, 5.94" (151mm) of snow is accumulated. Throughout the year, in Grand Marais, there are 87.3 snowfall days, and 30.2" (767mm) of snow is accumulated.

Daylight

The average length of the day in February in Grand Marais is 10h and 17min.
On the first day of February in Grand Marais, sunrise is at 7:28 am and sunset at 5:01 pm. On the last day of the month, sunrise is at 6:42 am and sunset at 5:45 pm CST.

Sunshine

The average sunshine in February in Grand Marais is 3.6h.

UV index

The months with the lowest UV index in Grand Marais are January, February, November and December, with an average maximum UV index of 1. A UV Index value of 2, and less, symbolizes a low health risk from unprotected exposure to Sun's UV rays for average individuals.
Note: The maximum UV index of 1 during February leads to these instructions:
Babies, children, and those with sensitive skin should always avoid extended periods in the sun. To protect against the Sun's most potent rays, avoid direct exposure around midday. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Take note! UV radiation from the Sun can double in intensity due to snow reflection.
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How cold is February in Grand Marais?

In February, the average high-temperature and low-temperature in Grand Marais, Minnesota, are 20.1°F (-6.6°C) and 10°F (-12.2°C) respectively.

What is the average humidity in February in Grand Marais?

The average relative humidity in February is 86%.

What is the driest month in Grand Marais?

The month with the least rainfall in Grand Marais, Minnesota, is February, when the rain falls for 4.3 days and typically collects 1.02" (26mm) of precipitation.

How much does it rain in Grand Marais in February?

In Grand Marais, in February, it is raining for 4.3 days, with typically 1.02" (26mm) of accumulated precipitation.

How many days does it snow in February in Grand Marais?

In February, in Grand Marais, Minnesota, it is snowing for 16.8 days. Throughout February, 5.94" (151mm) of snow is accumulated.

What is the average length of the day in February in Grand Marais?

The average day length in February in Grand Marais, Minnesota, is 10h and 17min.

When is the sunrise / sunset in February in Grand Marais?

On the first day of February in Grand Marais, Minnesota, sunrise is at 7:28 am and sunset at 5:01 pm. On the last day of the month, sunrise is at 6:42 am and sunset at 5:45 pm CST.

How many hours of sunshine does Grand Marais have in February?

In February, the average sunshine duration is 3.6h.

When is the lowest UV index in Grand Marais?

January, February, November and December, with an average maximum UV index of 1, are months with the lowest UV index.

How high is the UV index in February in Grand Marais?

In February, the average daily maximum UV index in Grand Marais, Minnesota, is 1. A UV Index reading of 2, and below, represents a minimal hazard to health from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in February
Grand Marais, MN

Average temperature in February - Grand Marais, MN
  • Average high temperature in February: 20.1°F

The warmest month (with the highest average high temperature) is August (68°F).
The month with the lowest average high temperature is January (18.3°F).

  • Average low temperature in February: 10°F

The month with the highest average low temperature is August (56.5°F).
The coldest month (with the lowest average low temperature) is January (8.1°F).

Average pressure in February
Grand Marais, MN

Average pressure in February - Grand Marais, MN
  • Average pressure in February: 30.09"Hg

The months with the highest atmospheric pressure are February and March (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

Average wind speed in February
Grand Marais, MN

Average wind speed in February - Grand Marais, MN
  • Average wind speed in February: 11.2mph

The windiest month (with the highest average wind speed) is January (11.9mph).
The calmest month (with the lowest average wind speed) is July (7.2mph).

Average humidity in February
Grand Marais, MN

Average humidity in February - Grand Marais, MN
  • Average humidity in February: 86%

The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is May (74%).

Average rainfall in February
Grand Marais, MN

Average rainfall in February - Grand Marais, MN
  • Average rainfall in February: 1.02"

The wettest month (with the highest rainfall) is July (2.36").
The driest month (with the least rainfall) is February (1.02").

Average rainfall days in February
Grand Marais, MN

Average rainfall days in February - Grand Marais, MN
  • Average rainfall days in February: 4.3 days

The month with the highest number of rainy days is July (15.4 days).
The month with the least rainy days is February (4.3 days).

Average snowfall in February
Grand Marais, MN

Average snowfall in February - Grand Marais, MN
  • Average snowfall in February: 5.94"

The month with the highest snowfall is December (6.5").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in February
Grand Marais, MN

Average snowfall days in February - Grand Marais, MN
  • Average snowfall days in February: 16.8 days

The month with the highest number of snowfall days is January (18.1 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in February /
Average sunshine in February
Grand Marais, MN

Average daylight in February / Average sunshine in February - Grand Marais, MN
  • Average daylight in February: 10h and 2min

The month with the longest days is June (Average daylight: 15h and 54min).
The month with the shortest days is December (Average daylight: 8h and 30min).

  • Average sunshine in February: 3h and 4min

The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 3h and 18min).

Average sunshine days in February
Grand Marais, MN

Average sunshine days in February - Grand Marais, MN
  • Average sunshine days in February: 11 days

The month with the most sunshine days is September (15.2 days).
The month with the least sunshine days is January (10.3 days).

Average UV index in February
Grand Marais, MN

Average UV index in February - Grand Marais, MN
  • Average UV index in February: 1

The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 1).

Average cloud cover in February
Grand Marais, MN

Average cloud cover in February - Grand Marais, MN
  • Average cloud cover in February: 66

The month with the most cloud cover is January (Cloud cover 68).
The months with the least cloud cover are July and August (Cloud cover 31).

Average visibility in February
Grand Marais, MN

Average visibility in February - Grand Marais, MN
  • Average visibility in February: 6mi

The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is January (5mi).

Grand Marais, Minnesota, USA

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