Climate and monthly weather forecast
Swan River, MN

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Weather in January

January, the same as December, in Swan River, Minnesota, is another subzero cold winter month, with an average temperature ranging between min 1.4°F (-17°C) and max 15.8°F (-9°C). Swan River's January weather, marked by an average high temperature of 15.8°F (-9°C) and an average low temperature of 1.4°F (-17°C), is the coldest in the year. Weather in January »

Weather in February

February, the last month of the winter in Swan River, is another freezing cold month, with an average temperature ranging between min 4.5°F (-15.3°C) and max 19.9°F (-6.7°C). With February's arrival, Swan River's weather records an average high-temperature of a still freezing cold 19.9°F (-6.7°C), marking little difference from January's 15.8°F (-9°C). Weather in February »

Weather in March

March, the first month of the spring in Swan River, is a wintry month, with an average temperature varying between 34.2°F (1.2°C) and 19.4°F (-7°C). The start of March signals an increase in the average high-temperature, moving from a freezing cold 19.9°F (-6.7°C) in February to a cold 34.2°F (1.2°C). Weather in March »

Weather in April

April in Swan River, Minnesota, is a chilly spring month, with an average temperature varying between 30.9°F (-0.6°C) and 47.8°F (8.8°C). As April sets, the average high-temperature shows an increase, moving up from an icy 34.2°F (1.2°C) in March to a frosty 47.8°F (8.8°C). Weather in April »

Weather in May

The last month of the spring, May, is a comfortable month in Swan River, Minnesota, with temperature in the range of an average high of 63.9°F (17.7°C) and an average low of 42.6°F (5.9°C). In May, the average high-temperature increases considerably from a chilly 47.8°F (8.8°C) in April to a comfortable 63.9°F (17.7°C). Weather in May »

Weather in June

June, the first month of the summer in Swan River, is a warm month, with an average temperature varying between 73.8°F (23.2°C) and 51.6°F (10.9°C). June marks a rise in the average high-temperature, moving from May's refreshing 63.9°F (17.7°C) to a moderately hot 73.8°F (23.2°C). Weather in June »

Weather in July

July, like June, in Swan River, Minnesota, is a moderately hot summer month, with temperature in the range of an average low of 57.2°F (14°C) and an average high of 79.7°F (26.5°C). July, noted for its average high-temperature of 79.7°F (26.5°C) and an average low-temperature of 57.2°F (14°C), is considered the warmest month. Weather in July »

Weather in August

August, the last month of the summer in Swan River, is another warm month, with an average temperature ranging between min 55°F (12.8°C) and max 77.2°F (25.1°C). The initiation of August sees an average high-temperature of a still moderately hot 77.2°F (25.1°C), showing minor variations from the previous month. Weather in August »

Weather in September

The first month of the autumn, September, is still a refreshing month in Swan River, Minnesota, with an average temperature fluctuating between 67.3°F (19.6°C) and 47.5°F (8.6°C). Onset of September comes with a temperature decline, the average high falling from a warm 77.2°F (25.1°C) in August to an enjoyable 67.3°F (19.6°C). Weather in September »

Weather in October

October, like September, in Swan River, Minnesota, is another fresh autumn month, with an average temperature ranging between min 36.9°F (2.7°C) and max 50.4°F (10.2°C). Swan River's weather in October is marked by a clear decrease in the average high-temperature, moving down from September's comfortable 67.3°F (19.6°C) to a cool 50.4°F (10.2°C). Weather in October »

Weather in November

The last month of the autumn, November, is also an icy month in Swan River, Minnesota, with an average temperature ranging between min 23.7°F (-4.6°C) and max 34.9°F (1.6°C). November witnesses a clear temperature decrease, falling from a fresh 50.4°F (10.2°C) in October to a cold 34.9°F (1.6°C). Weather in November »

Weather in December

December, the first month of the winter in Swan River, is still a freezing cold month, with an average temperature varying between 20.7°F (-6.3°C) and 9.3°F (-12.6°C). The transition into December indicates a reduction in the average high-temperature, down to a freezing cold 20.7°F (-6.3°C) from November's cold 34.9°F (1.6°C). Weather in December »
Updated: Jul 23, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the coldest month in Swan River?

January, recording an average high temperature of 15.8°F (-9°C) and a low temperature of 1.4°F (-17°C), is Swan River's coldest month.

What is the most humid month?

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

What is the driest month in Swan River?

January and February are months with the least rain when the rain falls for 2.7 days and typically aggregates up to 0.75" (19mm) of rain.

How much does it rain in Swan River?

In Swan River, during the entire year, the rain falls for 113.8 days and collects up to 18.94" (481mm) of precipitation.

When does it snow?

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

How much does it snow?

In Swan River, during the entire year, snow falls for 106.1 days and aggregates up to 36.73" (933mm) of snow.

What is the month with the least sunshine?

January has the least sunshine of the year, with an average of 1.9h of sunshine.

What are the months with the lowest UV index?

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

When is Daylight Saving Time (DST)?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, 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?

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

What is the rainiest month?

The month with the most rainfall is June, when the rain falls for 16.4 days and typically aggregates up to 2.91" (74mm) of precipitation.

When it does not snow?

In Swan River, snow does not fall in June through September.

When are the longest days?

June has the longest days of the year in Swan River, with an average of 15h and 48min of daylight.

What are the warmest months in Swan River?

July, recognised by an average high temperature of 79.7°F (26.5°C) and a low of 57.2°F (14°C), is Swan River's warmest month.

What month has the most sunshine?

With an average of 9.8h of sunshine, July has the most sunshine of the year.

What is the month with the highest UV index?

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

What is the snowiest month?

December is the month with the most snowfall. Snow falls for 19.9 days and accumulates 7.2" (183mm) of snow.

What is the month with the shortest days?

The month with the shortest days is December, with an average of 8h and 36min of daylight.

Average temperature
Swan River, MN

Average temperature - Swan River, MN

The warmest month (with the highest average high temperature) is July (79.7°F).
The month with the lowest average high temperature is January (15.8°F).

The month with the highest average low temperature is July (57.2°F).
The coldest month (with the lowest average low temperature) is January (1.4°F).

Average pressure
Swan River, MN

Average pressure - Swan River, MN

The month with the highest atmospheric pressure is February (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).

Average wind speed
Swan River, MN

Average wind speed - Swan River, MN

The windiest month (with the highest average wind speed) is April (7.6mph).
The calmest month (with the lowest average wind speed) is August (6.2mph).

Average humidity
Swan River, MN

Average humidity - Swan River, MN

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

Average rainfall
Swan River, MN

Average rainfall - Swan River, 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").

Average rainfall days
Swan River, MN

Average rainfall days - Swan River, MN

The month with the highest number of rainy days is June (16.4 days).
The month with the least rainy days is February (2.3 days).

Average snowfall
Swan River, MN

Average snowfall - Swan River, MN

The month with the highest snowfall is December (7.2").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days
Swan River, MN

Average snowfall days - Swan River, MN

The month with the highest number of snowfall days is January (21.1 days).
The months with the least snowfall days are June, July and August (0 days).

Average daylight / Average sunshine
Swan River, MN

Average daylight / Average sunshine - Swan River, MN

The month with the longest days is June (Average daylight: 15h and 48min).
The month with the shortest days is December (Average daylight: 8h and 36min).

The month with the most sunshine is July (Average sunshine: 9h and 48min).
The month with the least sunshine is January (Average sunshine: 1h and 54min).

Average sunshine days
Swan River, MN

Average sunshine days - Swan River, MN

The months with the most sunshine days are August and September (16.5 days).
The month with the least sunshine days is February (10.1 days).

Average UV index
Swan River, MN

Average UV index - Swan River, 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).

Average visibility
Swan River, MN

Average visibility - Swan River, MN

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

Swan River, Minnesota, USA

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