Climate and monthly weather forecast
Marshfield, WI

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The climate of Marshfield

Marshfield, located in the Midwestern U.S., specifically in Wisconsin, conforms to the Dfb Köppen climate classification. This signifies a humid continental climate marked by an absence of a dry season and the presence of warm summers. Throughout the year, Marshfield's climate presents a wide variety in weather parameters, shifting between cold winters and warmer, humid summers.

The temperature in Marshfield varies substantialy, with average high temperatures ranging from 19.6°F (-6.9°C) in January to a peak of 77.2°F (25.1°C) in July. This fluctuation is mirrored in the average low temperatures, which can drop as low as 7.3°F (-13.7°C) in January and increase to 59.7°F (15.4°C) in July. Relative humidity remains high, hovering mainly above 80% throughout the year, peaking at 91% in the beginning and end of each year.

Rainfall in Marshfield is well distributed throughout the year. February is the driest month with 1.18" (30mm), while June sees the most rainfall with 3.39" (86mm). In terms of snowfall, it's predominantly a winter phenomenon, with January experiencing 6.22" (158mm) and December receiving 6.69" (170mm). Other months witness little to no snowfall. Notably, sunshine is less abundant during the winter compared to the summer months, with December having the least daylight hours at 8.9, contrasted with 15.5 hours in June.

The best time to visit Marshfield

The best time to visit Marshfield largely depends on the visitor's preference for weather conditions. However, considering temperature averages alongside rainfall, the months from May to September would likely offer the most comfortable conditions for most travelers. During this window, average temperatures peak between 64°F (17.8°C) and 77.2°F (25.1°C). These months also bear witness to the longest daylight hours, providing ample opportunity for exploration and outdoor activities.

The worst time to visit Marshfield

Considering the freezing temperatures and heavy snowfall, potential visitors might find the winter months a challenging time to experience this region. The months from December to February tend to register the lowest temperatures, falling between 7.3°F (-13.7°C) and 23.2°F (-4.9°C). Coupled with the high snowfall, traveling and exploring the outdoor attractions might be restrictive.

Spring weather in Marshfield

Spring in Marshfield ushers in a thaw, with temperatures increasing from 37.9°F (3.3°C) in March to 49.8°F (9.9°C) in April and reaches a warm 64°F (17.8°C) by May. Rainfall increases over this period, from 1.81" (46mm) in March to 2.68" (68mm) in April and 2.87" (73mm) in May. These showers, combined with the longer daylight hours, provides a beautiful setting for enjoying the blossoming flora of the region.

Summer weather in Marshfield

Marshfield's summer, from June to August, exhibits warm, comfortable temperatures and relatively high humidity. The average highs extend from 72.1°F (22.3°C) in June, peaks at 77.2°F (25.1°C) in July, before slightly decreasing to 76.1°F (24.5°C) in August. Meanwhile, the rainfall averages between 2.48" (63mm) in July and 3.39" (86mm) in June. The abundant sunlight during these months encourages outdoor activities, making it an ideal period for a visit.

Autumn weather in Marshfield

Autumn draws in with temperatures cooling down from 68.9°F (20.5°C) in September to 53.8°F (12.1°C) in October and further dropping to a chilly 39°F (3.9°C) in November. The rainfall during these months varies between 1.77" (45mm) in September and 2.4" (61mm) in October. With the decrease in temperature, the vibrant autumnal foliage also makes this period highly picturesque despite the cooler weather.

Winter weather in Marshfield

Winter dominates Marshfield from December to February, exhibiting the coldest temperatures of the year. December starts with an average high temperature of 25°F (-3.9°C), which lowers to 19.6°F (-6.9°C) by January. The average low slides from 15.3°F (-9.3°C) in December, further dropping to a bracing 7.3°F (-13.7°C) by January. Major snowfall during these months, reaching 6.69" (170mm) in December and 6.22" (158mm) in January, paints a scenic yet severe winter landscape.

Weather in January

January in Marshfield, Wisconsin, USA, characterizes itself as a month of frigid temperatures and snowfall. The atmosphere gets dominated by a chilly breeze with an average wind speed of about 9.7mph (15.6km/h). The city experiences the most snowfall in this month with an average of 6.22" (158mm), painting many landscapes white. Weather in January »

Weather in February

As the calendar moves to February in Marshfield, there's a small increase in temperature yet the climate remains bone-chillingly cold. The snowfall decreases to 7.05" (179mm) but the city continues to maintain its snowy vistas from January. Weather in February »

Weather in March

March sees a steady transition from winter to spring in Marshfield, with temperatures becoming gradually bearable. The snowfall dwindles to 4.29" (109mm) while rain begins to enter the picture with 1.81" (46mm) of precipitation. The city starts to cast off its heavy white cloak as the weather starts warming up. Weather in March »

Weather in April

April is the time when Marshfield truly welcomes spring with open arms. The contrast is felt as the snowfall drops to just 3.39" (86mm) and rainfall dominates the landscape with 2.68" (68mm), sparking the city to life. The daytime temperatures increase, allowing for more outdoor activities. Weather in April »

Weather in May

As May unfolds, Marshfield embraces warmer temperatures and plentiful rain. The city goes through a drastic change with just 0.2" (5mm) of snowfall, essentially turning the winter scene into memory. With rainfall at 2.87" (73mm), the city blossoms further into its lush green persona. Weather in May »

Weather in June

The month of June marks the beginning of summer in Marshfield. During this time, the combination of relative high humidity of 83% and peak sunshine with 9 hours a day creates a warm, yet comfortable ambiance. The days get longer, providing ample time for summer activities. Weather in June »

Weather in July

July is the warmest month in Marshfield with an average high temperature of 77.2°F (25.1°C). An interesting peak in the weather trends, the balmy afternoons and moderate humidity continue to characterize the ongoing summer. Despite the heat, the afternoons remain vibrant as the city receives maximum sunlight. Weather in July »

Weather in August

In August, Marshfield continues to enjoy the summer heat with temperatures slightly falling to an average high of 76.1°F (24.5°C). The shift from July is very subtle yet appreciated by the locals. Evenings remain refreshing, allowing residents and visitors to enjoy leisure walks. Weather in August »

Weather in September

September sees the arrival of autumn in Marshfield, with temperatures beginning to drop. In a transitional phase, the daily high temperatures decrease to 68.9°F (20.5°C), and the city starts preparing for the cooler months ahead. Weather in September »

Weather in October

October in Marshfield is characterized by a significant drop in temperature and the appearance of fall foliage. As the daily average temperature decrease to 53.8°F (12.1°C), the city is in full autumn mode with a dramatic change in foliage color. Weather in October »

Weather in November

November witnesses the early signs of winter in Marshfield with temperatures further shrinking to an average high of 39°F (3.9°C). Snowfall reappears in this month with 2.64" (67mm) signaling the city's prep for the winter season ahead. Weather in November »

Weather in December

Come December, Marshfield is back to its wintry self. A transition is observed as the temperature shrinks to an average high of 25°F (-3.9°C), and the whole city is often blanketed in snow again. With the highest relative humidity of 89% and 6.69" (170mm) of snowfall, the atmosphere is typically festive and frosty. Weather in December »
Updated: Aug 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What month is the coldest?

January, with its average high-temperature of 19.6°F (-6.9°C) and an average low-temperature of 7.3°F (-13.7°C), holds the record as the coldest month.

What is the most humid month?

January and February, with an average relative humidity of 91%, are most humid months.

What is the driest month?

January is the month with the least rainfall in Marshfield. Rain falls for 4.5 days and accumulates 1.18" (30mm) of precipitation.

How many days does it rain?

In Marshfield, during the entire year, the rain falls for 138.3 days and collects up to 25.12" (638mm) of precipitation.

When does it snow?

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

How many days does it snow?

Throughout the year, there are 79.6 snowfall days, and 31.1" (790mm) of snow is accumulated.

What is the month with the least sunshine?

With an average of 3h of sunshine, January has the least sunshine of the year.

What are the months with the lowest UV index?

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

When does it snow the most?

The month with the most snowfall is February, when snow falls for 15.3 days and typically aggregates up to 7.05" (179mm) of snow.

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 77%.

What are the months with the highest UV index?

The months with the highest UV index are May through August, with an average maximum UV index of 5.

What is the wettest month?

June is the month with the most rainfall. Rain falls for 17.1 days and accumulates 3.39" (86mm) of precipitation.

When it does not snow?

June through September are months without snowfall.

When are the longest days?

The month with the longest days is June, with an average of 15h and 30min of daylight.

What is the warmest month?

Temperature records mark July as the warmest month, with highs averaging 77.2°F (25.1°C) and lows at 59.7°F (15.4°C).

What month has the most sunshine?

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

What is the month with the shortest days?

December has the shortest days of the year, with an average of 8h and 54min of daylight.

Average temperature
Marshfield, WI

Average temperature - Marshfield, WI

The warmest month (with the highest average high temperature) is July (77.2°F).
The month with the lowest average high temperature is January (19.6°F).

The month with the highest average low temperature is July (59.7°F).
The coldest month (with the lowest average low temperature) is January (7.3°F).

Average pressure
Marshfield, WI

Average pressure - Marshfield, WI

The months with the highest atmospheric pressure are January and February (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

Average wind speed
Marshfield, WI

Average wind speed - Marshfield, WI

The windiest month (with the highest average wind speed) is April (9.9mph).
The calmest months (with the lowest average wind speed) are July and August (7mph).

Average humidity
Marshfield, WI

Average humidity - Marshfield, WI

The months with the highest relative humidity are January and February (91%).
The month with the lowest relative humidity is April (77%).

Average rainfall
Marshfield, WI

Average rainfall - Marshfield, WI

The wettest month (with the highest rainfall) is June (3.39").
The driest month (with the least rainfall) is January (1.18").

Average rainfall days
Marshfield, WI

Average rainfall days - Marshfield, WI

The month with the highest number of rainy days is May (17.4 days).
The month with the least rainy days is February (3.8 days).

Average snowfall
Marshfield, WI

Average snowfall - Marshfield, WI

The month with the highest snowfall is February (7.05").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days
Marshfield, WI

Average snowfall days - Marshfield, WI

The month with the highest number of snowfall days is January (18.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight / Average sunshine
Marshfield, WI

Average daylight / Average sunshine - Marshfield, WI

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

The month with the most sunshine is July (Average sunshine: 9h and 42min).
The month with the least sunshine is January (Average sunshine: 3h and 0min).

Average sunshine days
Marshfield, WI

Average sunshine days - Marshfield, WI

The month with the most sunshine days is September (15.9 days).
The month with the least sunshine days is June (10.1 days).

Average UV index
Marshfield, WI

Average UV index - Marshfield, WI

The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January, November and December (UV index 1).

Average visibility
Marshfield, WI

Average visibility - Marshfield, WI

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

Marshfield, Wisconsin, USA

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