Climate and monthly weather forecast
Bayfield, WI

Weather in January

January, like December, is another subzero cold winter month in Bayfield, Wisconsin, with temperature in the range of an average low of 10.8°F (-11.8°C) and an average high of 20.3°F (-6.5°C). January is the coldest month, with an average high-temperature of 20.3°F (-6.5°C) and an average low-temperature of 10.8°F (-11.8°C). Weather in January »

Weather in February

The last month of the winter, February, is another freezing cold month in Bayfield, Wisconsin, with an average temperature fluctuating between 22.6°F (-5.2°C) and 12.6°F (-10.8°C). In Bayfield, the average high-temperature in February is essentially the same as in January - a still subzero cold 22.6°F (-5.2°C). Weather in February »

Weather in March

March, the first month of the spring in Bayfield, is a cold month, with an average temperature fluctuating between 34.2°F (1.2°C) and 24.1°F (-4.4°C). In March, the average high-temperature increases from a freezing cold 22.6°F (-5.2°C) in February to a cold 34.2°F (1.2°C). Weather in March »

Weather in April

April in Bayfield, Wisconsin, is a frosty spring month, with temperature in the range of an average high of 43.9°F (6.6°C) and an average low of 32.7°F (0.4°C). In Bayfield, Wisconsin, the average high-temperature in April increases from a cold 34.2°F (1.2°C) in March to a frosty 43.9°F (6.6°C). Weather in April »

Weather in May

May, the last month of the spring in Bayfield, is a mild month, with an average temperature fluctuating between 56.5°F (13.6°C) and 41.9°F (5.5°C). In May, the average high-temperature rises from a frosty 43.9°F (6.6°C) in April to a moderate 56.5°F (13.6°C). Weather in May »

Weather in June

The first month of the summer, June, is a comfortable month in Bayfield, Wisconsin, with an average temperature ranging between max 64.8°F (18.2°C) and min 49.8°F (9.9°C). In June, the average high-temperature marginally rises from a moderate 56.5°F (13.6°C) in May to a comfortable 64.8°F (18.2°C). Weather in June »

Weather in July

July in Bayfield, Wisconsin, is a pleasant summer month, with an average temperature ranging between max 72.3°F (22.4°C) and min 57.6°F (14.2°C). In July, the average high-temperature slightly increases from a comfortable 64.8°F (18.2°C) in June to a pleasant 72.3°F (22.4°C). Weather in July »

Weather in August

The last month of the summer, August, is also an agreeable month in Bayfield, Wisconsin, with an average temperature ranging between min 57.9°F (14.4°C) and max 72.5°F (22.5°C). With an average high-temperature of 72.5°F (22.5°C) and an average low-temperature of 57.9°F (14.4°C), August is the warmest month. Weather in August »

Weather in September

September, the first month of the autumn in Bayfield, is still a comfortable month, with an average temperature fluctuating between 65.3°F (18.5°C) and 52.5°F (11.4°C). In September, the average high-temperature slightly decreases from a pleasant 72.5°F (22.5°C) in August to a comfortable 65.3°F (18.5°C). Weather in September »

Weather in October

October, the same as September, is another fresh autumn month in Bayfield, Wisconsin, with an average temperature ranging between min 41.7°F (5.4°C) and max 50.7°F (10.4°C). In Bayfield, the average high-temperature in October declines considerably from an enjoyable 65.3°F (18.5°C) in September to a fresh 50.7°F (10.4°C). Weather in October »

Weather in November

November, the last month of the autumn in Bayfield, is another cold month, with temperature in the range of an average high of 37.6°F (3.1°C) and an average low of 29.3°F (-1.5°C). In Bayfield, the average high-temperature in November drops from a fresh 50.7°F (10.4°C) in October to a wintry 37.6°F (3.1°C). Weather in November »

Weather in December

The first month of the winter, December, is also a subzero cold month in Bayfield, Wisconsin, with an average temperature varying between 25.3°F (-3.7°C) and 18°F (-7.8°C). In Bayfield, the average high-temperature in December drops from a cold 37.6°F (3.1°C) in November to a freezing cold 25.3°F (-3.7°C). Weather in December »
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FAQ

What is the coldest month in Bayfield?

January is the coldest month in Bayfield, with an average high-temperature of 20.3°F (-6.5°C) and an average low-temperature of 10.8°F (-11.8°C).

What is the most humid month in Bayfield?

January is the most humid month, with an average relative humidity of 89%.

What is the driest month in Bayfield?

January and February are months with the least rain in Bayfield when the rain falls for 4.2 days and typically aggregates up to 1.06" (27mm) of rain.

How many days does it rain in Bayfield?

Throughout the year, in Bayfield, there are 127.9 rainfall days, and 22.56" (573mm) of precipitation is accumulated.

When does it snow in Bayfield?

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

When does it snow the most in Bayfield?

The month with the most snowfall is January, when snow falls for 22.3 days and typically aggregates up to 6.85" (174mm) of snow.

How many days does it snow in Bayfield?

In Bayfield, during the entire year, snow falls for 95.5 days and aggregates up to 33.54" (852mm) of snow.

What is the month with the least sunshine in Bayfield?

January has the least sunshine of the year, with an average of 2.4h of sunshine.

What is the month with the lowest UV index in Bayfield?

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

What are the months with the coldest ocean in Bayfield?

February through April, with an average ocean temperature of 35.6°F (2°C), are months with the coldest seawater.

When is Daylight Saving Time (DST) in Bayfield?

On Sunday, March 13. 2022, at 2:00 am, Daylight Saving Time starts in Bayfield, Wisconsin, and the time zone changes from CST to CDT. Daylight Saving Time ends Sunday, November 6. 2022, at 2:00 am, and the time zone reverts from CDT to CST.

What is the least humid month in Bayfield?

The least humid month in Bayfield, Wisconsin, is May, with an average relative humidity of 75%.

What is the rainiest month in Bayfield?

The months with the most rainfall are May and July, with an average 2.56" (65mm) of precipitation.

When it does not snow in Bayfield?

June through September are months without snowfall in Bayfield.

When are the longest days in Bayfield?

With an average of 15h and 48min of daylight, June has the longest days of the year in Bayfield.

What month has the most sunshine in Bayfield?

The month with the most sunshine is July, with an average of 10.5h of sunshine.

When is the highest UV index in Bayfield?

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

What is the warmest month in Bayfield?

August is the warmest month, with an average high-temperature of 72.5°F (22.5°C) and an average low-temperature of 57.9°F (14.4°C).

What month is the ocean warmest in Bayfield?

The month with the warmest seawater in Bayfield is August, with an average ocean temperature of 60.8°F (16°C).

What is the month with the shortest days in Bayfield?

December has the shortest days of the year in Bayfield, with an average of 8h and 37min of daylight.

Average temperature
Bayfield, WI

Average temperature - Bayfield, WI

The warmest month (with the highest average high temperature) is August (72.5°F).
The month with the lowest average high temperature is January (20.3°F).

The month with the highest average low temperature is August (57.9°F).
The coldest month (with the lowest average low temperature) is January (10.8°F).

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Average pressure
Bayfield, WI

Average pressure - Bayfield, WI

The month with the highest atmospheric pressure is February (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

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Average wind speed
Bayfield, WI

Average wind speed - Bayfield, WI

The windiest months (with the highest average wind speed) are January and December (10.6mph).
The calmest month (with the lowest average wind speed) is July (6.9mph).

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Average rainfall
Bayfield, WI

Average rainfall - Bayfield, WI

The wettest months (with the highest rainfall) are May and July (2.56").
The driest months (with the least rainfall) are January and February (1.06").

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Average rainfall days
Bayfield, WI

Average rainfall days - Bayfield, WI

The month with the highest number of rainy days is June (15.9 days).
The month with the least rainy days is February (3.6 days).

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Average snowfall
Bayfield, WI

Average snowfall - Bayfield, WI

The month with the highest snowfall is January (6.85").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days
Bayfield, WI

Average snowfall days - Bayfield, WI

The month with the highest number of snowfall days is January (22.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average sea temperature
Bayfield, WI

Average sea temperature - Bayfield, WI

The best month for swimming (with the highest average sea temperature) is August (61°F).
The coldest months (with the lowest average sea temperature) are February, March and April (36°F).

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Average daylight / Average sunshine
Bayfield, WI

Average daylight / Average sunshine - Bayfield, WI

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 37min).

The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 2h and 24min).

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Average sunshine days
Bayfield, WI

Average sunshine days - Bayfield, WI

The month with the most sunshine days is September (15.1 days).
The month with the least sunshine days is December (8.7 days).

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Average visibility
Bayfield, WI

Average visibility - Bayfield, WI

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).

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