Climate and monthly weather forecast
Saint Croix Falls, WI

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Weather in January

January, the same as December, in Saint Croix Falls, Wisconsin, is another subzero cold winter month, with an average temperature varying between 5.2°F (-14.9°C) and 18.3°F (-7.6°C). In Saint Croix Falls, the month of January is known for its lowest average temperatures, reaching a high of 18.3°F (-7.6°C) and a low of 5.2°F (-14.9°C). Weather in January »

Weather in February

February, the last month of the winter in Saint Croix Falls, is also a subzero cold month, with an average temperature fluctuating between 7.9°F (-13.4°C) and 22.1°F (-5.5°C). Saint Croix Falls's February reports an average high-temperature of a still subzero cold 22.1°F (-5.5°C), exhibiting a minor difference from January. Weather in February »

Weather in March

March, the first month of the spring in Saint Croix Falls, is a wintry month, with an average temperature varying between 37.4°F (3°C) and 23.2°F (-4.9°C). Saint Croix Falls's transition into March marks a considerable rise in the average high-temperature, moving up from a subzero cold 22.1°F (-5.5°C) in February to a cold 37.4°F (3°C). Weather in March »

Weather in April

April in Saint Croix Falls, Wisconsin, is a fresh spring month, with an average temperature fluctuating between 34.3°F (1.3°C) and 50.9°F (10.5°C). Saint Croix Falls experiences a temperature shift with the start of April, with average high-temperatures moving from a cold 37.4°F (3°C) in March to a cool 50.9°F (10.5°C). Weather in April »

Weather in May

May, the last month of the spring in Saint Croix Falls, is a comfortable month, with an average temperature ranging between max 64.4°F (18°C) and min 46.8°F (8.2°C). The arrival of May brings a temperature shift, with the average high-temperature escalating from a cool 50.9°F (10.5°C) in April to a comfortable 64.4°F (18°C). Weather in May »

Weather in June

June, the first month of the summer in Saint Croix Falls, is a warm month, with an average temperature varying between 55.4°F (13°C) and 73.8°F (23.2°C). Saint Croix Falls's transition into June brings a rise in the average high-temperature, moving from a comfortable 64.4°F (18°C) in May to a moderately hot 73.8°F (23.2°C). Weather in June »

Weather in July

July, the same as June, is another warm summer month in Saint Croix Falls, Wisconsin, with an average temperature ranging between max 78.4°F (25.8°C) and min 60.1°F (15.6°C). With average temperatures fluctuating between a high of 78.4°F (25.8°C) and a low of 60.1°F (15.6°C), July stands out as the warmest month. Weather in July »

Weather in August

August, the last month of the summer in Saint Croix Falls, is also a moderately hot month, with an average temperature fluctuating between 57.7°F (14.3°C) and 76.6°F (24.8°C). The ushering in of August brings an average high-temperature of a still moderately hot 76.6°F (24.8°C), closely mirroring the 78.4°F (25.8°C) of July. Weather in August »

Weather in September

The first month of the autumn, September, is also an agreeable month in Saint Croix Falls, Wisconsin, with temperature in the range of an average high of 69.4°F (20.8°C) and an average low of 50.9°F (10.5°C). With the onset of September, Saint Croix Falls experiences a modest temperature adjustment, with the average high-temperature gently receding from a warm 76.6°F (24.8°C) in August to a pleasant 69.4°F (20.8°C). Weather in September »

Weather in October

October, the same as September, is a cool autumn month in Saint Croix Falls, Wisconsin, with an average temperature fluctuating between 53.4°F (11.9°C) and 38.8°F (3.8°C). Saint Croix Falls, Wisconsin, in October experiences a marked decrease in the average high-temperature, descending from September's agreeable 69.4°F (20.8°C) to a cool 53.4°F (11.9°C). Weather in October »

Weather in November

November, the last month of the autumn in Saint Croix Falls, is another cold month, with an average temperature fluctuating between 26.2°F (-3.2°C) and 38.1°F (3.4°C). As October transitions into November, a clear downswing in temperatures is observed, with average highs retreating from a cool 53.4°F (11.9°C) to an icy 38.1°F (3.4°C). Weather in November »

Weather in December

December, the first month of the winter in Saint Croix Falls, is also a subzero cold month, with temperature in the range of an average low of 13.1°F (-10.5°C) and an average high of 23.9°F (-4.5°C). Start of December brings a shift in the average high-temperature, falling from November's cold 38.1°F (3.4°C) to a subzero cold 23.9°F (-4.5°C). Weather in December »
Updated: Jun 20, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the coldest month?

Saint Croix Falls's coldest weather arrives in January, when temperatures average a high of 18.3°F (-7.6°C) and a low of 5.2°F (-14.9°C).

What is the most humid month?

With an average relative humidity of 92%, January is the most humid month.

What is the driest month?

January is the month with the least rainfall. Rain falls for 3.3 days and accumulates 0.67" (17mm) of precipitation.

How many days does it rain?

Throughout the year, there are 130.2 rainfall days, and 23.19" (589mm) of precipitation is accumulated.

When does it snow in Saint Croix Falls?

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

How many days does it snow?

In Saint Croix Falls, during the entire year, snow falls for 70.7 days and aggregates up to 22.28" (566mm) of snow.

What is the month with the least sunshine in Saint Croix Falls?

With an average of 2.8h of sunshine, January has the least sunshine of the year.

What is the month 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 April, with an average relative humidity of 75%.

What is the wettest month?

June is the month with the most rainfall. Rain falls for 17.4 days and accumulates 3.74" (95mm) of precipitation.

When it does not snow?

In Saint Croix Falls, snow does not fall in June through September.

When are the longest days?

June has the longest days of the year, with an average of 15h and 36min of daylight.

What time of the year is the hottest?

The month of July sees the average highest temperatures, reaching 78.4°F (25.8°C) at the peak and 60.1°F (15.6°C) at the low.

What month has the most sunshine in Saint Croix Falls?

July has the most sunshine of the year, with an average of 9.7h of sunshine.

When is 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 14.6 days and accumulates 4.8" (122mm) of snow.

What is the month with the shortest days?

With an average of 8h and 48min of daylight, December has the shortest days of the year.

Average temperature
Saint Croix Falls, WI

Average temperature - Saint Croix Falls, WI

The warmest month (with the highest average high temperature) is July (78.4°F).
The month with the lowest average high temperature is January (18.3°F).

The month with the highest average low temperature is July (60.1°F).
The coldest month (with the lowest average low temperature) is January (5.2°F).

Average pressure
Saint Croix Falls, WI

Average pressure - Saint Croix Falls, WI

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
Saint Croix Falls, WI

Average wind speed - Saint Croix Falls, WI

The windiest month (with the highest average wind speed) is April (9.7mph).
The calmest month (with the lowest average wind speed) is July (6.8mph).

Average humidity
Saint Croix Falls, WI

Average humidity - Saint Croix Falls, WI

The month with the highest relative humidity is January (92%).
The month with the lowest relative humidity is April (75%).

Average rainfall
Saint Croix Falls, WI

Average rainfall - Saint Croix Falls, WI

The wettest month (with the highest rainfall) is June (3.74").
The driest month (with the least rainfall) is January (0.67").

Average rainfall days
Saint Croix Falls, WI

Average rainfall days - Saint Croix Falls, WI

The month with the highest number of rainy days is June (17.4 days).
The month with the least rainy days is February (3.2 days).

Average snowfall
Saint Croix Falls, WI

Average snowfall - Saint Croix Falls, WI

The month with the highest snowfall is December (4.8").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days
Saint Croix Falls, WI

Average snowfall days - Saint Croix Falls, WI

The month with the highest number of snowfall days is January (16.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight / Average sunshine
Saint Croix Falls, WI

Average daylight / Average sunshine - Saint Croix Falls, WI

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

The month with the most sunshine is July (Average sunshine: 9h and 42min).
The month with the least sunshine is January (Average sunshine: 2h and 48min).

Average sunshine days
Saint Croix Falls, WI

Average sunshine days - Saint Croix Falls, WI

The month with the most sunshine days is October (16.1 days).
The month with the least sunshine days is June (10.2 days).

Average UV index
Saint Croix Falls, WI

Average UV index - Saint Croix Falls, WI

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
Saint Croix Falls, WI

Average visibility - Saint Croix Falls, WI

The months with the highest visibility are April, May, June, July, September, October and November (6mi).
The month with the lowest visibility is January (4mi).

Saint Croix Falls, Wisconsin, USA

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