Climate and monthly weather forecast
Cass Lake, MN

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Weather in January

January, like December, is another subzero cold winter month in Cass Lake, Minnesota, with an average temperature fluctuating between 1.6°F (-16.9°C) and 16.2°F (-8.8°C). With an average high-temperature of 16.2°F (-8.8°C) and an average low-temperature of 1.6°F (-16.9°C), January is the coldest month. Weather in January »

Weather in February

February, the last month of the winter in Cass Lake, is also a subzero cold month, with temperature in the range of an average high of 19.4°F (-7°C) and an average low of 4.3°F (-15.4°C). Cass Lake experiences an average high-temperature of a still freezing cold 19.4°F (-7°C) in February, marking an insignificant shift from 16.2°F (-8.8°C) in January. Weather in February »

Weather in March

March, the first month of the spring in Cass Lake, is a cold month, with temperature in the range of an average high of 33.8°F (1°C) and an average low of 19.4°F (-7°C). As March arrives, a noticeable rise in the average high-temperature is witnessed, moving from a subzero cold 19.4°F (-7°C) in February to a wintry 33.8°F (1°C). Weather in March »

Weather in April

April is a chilly spring month in Cass Lake, Minnesota, with an average temperature varying between 47.7°F (8.7°C) and 31.5°F (-0.3°C). The shift into April is characterized by a rise in the average high-temperature, transitioning from March's wintry 33.8°F (1°C) to a frosty 47.7°F (8.7°C). Weather in April »

Weather in May

May, the last month of the spring in Cass Lake, is a refreshing month, with an average temperature ranging between max 63°F (17.2°C) and min 42.8°F (6°C). May is characterized by a noticeable escalation in the average high-temperature, rising from a chilly 47.7°F (8.7°C) in April to a comfortable 63°F (17.2°C). Weather in May »

Weather in June

June, the first month of the summer in Cass Lake, is a moderately hot month, with an average temperature ranging between min 52.5°F (11.4°C) and max 73.6°F (23.1°C). As Cass Lake enters June, the average high-temperature increases from the a comfortable 63°F (17.2°C) of May to a moderately hot 73.6°F (23.1°C). Weather in June »

Weather in July

July, the same as June, is a moderately hot summer month in Cass Lake, Minnesota, with temperature in the range of an average low of 57.6°F (14.2°C) and an average high of 79.3°F (26.3°C). The temperatures reach their highest averages in July, with highs of 79.3°F (26.3°C) and lows of 57.6°F (14.2°C). Weather in July »

Weather in August

The last month of the summer, August, is another warm month in Cass Lake, Minnesota, with an average temperature varying between 55.2°F (12.9°C) and 77.2°F (25.1°C). Cass Lake experiences an average high-temperature of a still moderately hot 77.2°F (25.1°C) with the onset of August, subtly varied from July's 79.3°F (26.3°C). Weather in August »

Weather in September

September, the first month of the autumn in Cass Lake, is still a refreshing month, with an average temperature varying between 47.8°F (8.8°C) and 67.3°F (19.6°C). The average high-temperature decreases in September, shifting from a moderately hot 77.2°F (25.1°C) in August to a refreshing 67.3°F (19.6°C). Weather in September »

Weather in October

October, the same as September, is a cool autumn month in Cass Lake, Minnesota, with an average temperature ranging between max 50°F (10°C) and min 36.7°F (2.6°C). Cass Lake's transition into October is marked by a clear temperature shift, receding from an enjoyable 67.3°F (19.6°C) in September to a cool 50°F (10°C). Weather in October »

Weather in November

The last month of the autumn, November, is another cold month in Cass Lake, Minnesota, with an average temperature fluctuating between 34.7°F (1.5°C) and 23.5°F (-4.7°C). The shift from October to November sees a distinct decrease in the average high-temperature, dropping from a cool 50°F (10°C) to an icy 34.7°F (1.5°C). Weather in November »

Weather in December

December, the first month of the winter in Cass Lake, is also a subzero cold month, with an average temperature fluctuating between 9.5°F (-12.5°C) and 20.3°F (-6.5°C). December's onset brings a clear reduction in the average high-temperature, falling from a wintry 34.7°F (1.5°C) in November to a freezing cold 20.3°F (-6.5°C). Weather in December »
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Frequently asked questions

What are the coldest months in Cass Lake?

Cass Lake's coldest month, January, registers temperatures that range from a high of 16.2°F (-8.8°C) to a low of 1.6°F (-16.9°C).

What is the most humid month in Cass Lake?

The months with the highest humidity are January and February, with an average relative humidity of 93%.

What is the driest month in Cass Lake?

January and February are months with the least rain in Cass Lake, Minnesota, when the rain falls for 1.5 days and typically aggregates up to 0.75" (19mm) of rain.

How many days does it rain in Cass Lake?

Throughout the year, there are 105.3 rainfall days, and 19.69" (500mm) of precipitation is accumulated.

When does it snow in Cass Lake?

Months with snowfall are January through May, October through December.

How much does it snow in Cass Lake?

In Cass Lake, during the entire year, snow falls for 94.6 days and aggregates up to 36.26" (921mm) of snow.

What is the month with the least sunshine in Cass Lake?

January has the least sunshine of the year in Cass Lake, Minnesota, with an average of 2h of sunshine.

When is the lowest UV index in Cass Lake?

The months with the lowest UV index in Cass Lake, Minnesota, are January, February, November and December, with an average maximum UV index of 1.

When is Daylight Saving Time (DST) in Cass Lake?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Cass Lake, and the time zone changes from CST to CDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from CDT to CST.

What is the least humid month in Cass Lake?

The least humid month is May, with an average relative humidity of 70%.

What is the wettest month in Cass Lake?

The month with the most rainfall in Cass Lake is June, when the rain falls for 16.5 days and typically aggregates up to 2.91" (74mm) of precipitation.

When it does not snow in Cass Lake?

In Cass Lake, Minnesota, snow does not fall in June through September.

When are the longest days in Cass Lake?

The month with the longest days in Cass Lake is June, with an average of 15h and 54min of daylight.

What is the warmest month in Cass Lake?

In Cass Lake, July is the month with the highest recorded average temperatures, measuring a high of 79.3°F (26.3°C) and a low of 57.6°F (14.2°C).

What month has the most sunshine in Cass Lake?

The month with the most sunshine in Cass Lake is July, with an average of 10h of sunshine.

What is the month with the highest UV index in Cass Lake?

The month with the highest UV index in Cass Lake is July, with an average maximum UV index of 6.

When does it snow the most in Cass Lake?

December is the month with the most snowfall in Cass Lake. Snow falls for 17.7 days and accumulates 7.28" (185mm) of snow.

What is the month with the shortest days in Cass Lake?

With an average of 8h and 30min of daylight, December has the shortest days of the year.

Average temperature
Cass Lake, MN

Average temperature - Cass Lake, MN

The warmest month (with the highest average high temperature) is July (79.3°F).
The month with the lowest average high temperature is January (16.2°F).

The month with the highest average low temperature is July (57.6°F).
The coldest month (with the lowest average low temperature) is January (1.6°F).

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Average pressure
Cass Lake, MN

Average pressure - Cass Lake, MN

The month with the highest atmospheric pressure is February (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).

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Average wind speed
Cass Lake, MN

Average wind speed - Cass Lake, MN

The windiest month (with the highest average wind speed) is October (8.2mph).
The calmest month (with the lowest average wind speed) is August (6.9mph).

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Average humidity
Cass Lake, MN

Average humidity - Cass Lake, MN

The months with the highest relative humidity are January and February (93%).
The month with the lowest relative humidity is May (70%).

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Average rainfall
Cass Lake, MN

Average rainfall - Cass Lake, MN

The wettest month (with the highest rainfall) is June (2.91").
The driest months (with the least rainfall) are January and February (0.75").

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Average rainfall days
Cass Lake, MN

Average rainfall days - Cass Lake, MN

The month with the highest number of rainy days is June (16.5 days).
The month with the least rainy days is February (1.3 days).

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Average snowfall
Cass Lake, MN

Average snowfall - Cass Lake, MN

The month with the highest snowfall is December (7.28").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days
Cass Lake, MN

Average snowfall days - Cass Lake, MN

The month with the highest number of snowfall days is January (18.7 days).
The months with the least snowfall days are June, July and August (0 days).

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Average daylight / Average sunshine
Cass Lake, MN

Average daylight / Average sunshine - Cass Lake, MN

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).

The month with the most sunshine is July (Average sunshine: 10h).
The month with the least sunshine is January (Average sunshine: 2h).

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Average sunshine days
Cass Lake, MN

Average sunshine days - Cass Lake, MN

The month with the most sunshine days is August (17.2 days).
The month with the least sunshine days is June (11.7 days).

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Average UV index
Cass Lake, MN

Average UV index - Cass Lake, MN

The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 1).

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Average visibility
Cass Lake, MN

Average visibility - Cass Lake, MN

The months with the highest visibility are May, June, July, August and September (6mi).
The months with the lowest visibility are January, February, March and December (4mi).

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Cass Lake, Minnesota, USA

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