Climate and monthly weather forecast
Hayward, WI

Weather in January

January, like December, is another subzero cold winter month in Hayward, Wisconsin, with average temperature varying between 5°F (-15°C) and 17.4°F (-8.1°C). With an average high-temperature of 17.4°F (-8.1°C) and an average low-temperature of 5°F (-15°C), January is the coldest month. Weather in January »

Weather in February

The last month of the winter, February, is also a subzero cold month in Hayward, Wisconsin, with average temperature ranging between min 7.9°F (-13.4°C) and max 21.7°F (-5.7°C). In Hayward, the average high-temperature is essentially the same as in January - a still freezing cold 21.7°F (-5.7°C). Weather in February »

Weather in March

March, the first month of the spring, in Hayward, is a cold month, with temperature in the range of an average high of 35.4°F (1.9°C) and an average low of 21.6°F (-5.8°C). In March, the average high-temperature rises, from a subzero cold 21.7°F (-5.7°C) in February, to a wintry 35.4°F (1.9°C). Weather in March »

Weather in April

April in Hayward, Wisconsin, is a frosty spring month, with average temperature varying between 32°F (0°C) and 48°F (8.9°C). In April, the average high-temperature increases, from a wintry 35.4°F (1.9°C) in March, to a frosty 48°F (8.9°C). Weather in April »

Weather in May

May, the last month of the spring, in Hayward, is an enjoyable month, with average temperature fluctuating between 64.4°F (18°C) and 43.9°F (6.6°C). In Hayward, the average high-temperature soars, from a chilly 48°F (8.9°C) in April, to a comfortable 64.4°F (18°C). Weather in May »

Weather in June

The first month of the summer, June, is a warm month in Hayward, Wisconsin, with average temperature fluctuating between 52.7°F (11.5°C) and 74.3°F (23.5°C). In June, the average high-temperature rises, from an enjoyable 64.4°F (18°C) in May, to a warm 74.3°F (23.5°C). Weather in June »

Weather in July

July, like June, in Hayward, Wisconsin, is a moderately hot summer month, with temperature in the range of an average low of 58.3°F (14.6°C) and an average high of 79.3°F (26.3°C). July is the warmest month, with an average high-temperature of 79.3°F (26.3°C) and an average low-temperature of 58.3°F (14.6°C). Weather in July »

Weather in August

August, the last month of the summer, in Hayward, is also a moderately hot month, with average temperature varying between 77.2°F (25.1°C) and 56.1°F (13.4°C). In Hayward, the average high-temperature in August is almost the same as in July - a still warm 77.2°F (25.1°C). Weather in August »

Weather in September

September, the first month of the autumn, in Hayward, is also an agreeable month, with average temperature varying between 49.1°F (9.5°C) and 68.4°F (20.2°C). In Hayward, Wisconsin, the average high-temperature marginally drops, from a moderately hot 77.2°F (25.1°C) in August, to a pleasant 68.4°F (20.2°C). Weather in September »

Weather in October

October, the same as September, is a cool autumn month in Hayward, Wisconsin, with average temperature varying between 52°F (11.1°C) and 38.3°F (3.5°C). In October, the average high-temperature declines considerably, from a pleasant 68.4°F (20.2°C) in September, to a fresh 52°F (11.1°C). Weather in October »

Weather in November

The last month of the autumn, November, is also a wintry month in Hayward, Wisconsin, with temperature in the range of an average high of 36.7°F (2.6°C) and an average low of 25.5°F (-3.6°C). In November, the average high-temperature significantly decreases, from a cool 52°F (11.1°C) in October, to a wintry 36.7°F (2.6°C). Weather in November »

Weather in December

December, the first month of the winter, in Hayward, is also a subzero cold month, with temperature in the range of an average high of 23.4°F (-4.8°C) and an average low of 12.6°F (-10.8°C). In Hayward, the average high-temperature decreases, from a cold 36.7°F (2.6°C) in November, to a freezing cold 23.4°F (-4.8°C). Weather in December »
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FAQ

What is the coldest month in Hayward?

With an average high-temperature of 17.4°F (-8.1°C) and an average low-temperature of 5°F (-15°C), January is the coldest month in Hayward.

What is the most humid month in Hayward?

Months with the highest humidity are January and February, with an average relative humidity of 92%.

What is the driest month in Hayward?

The month with the least rainfall is January when the rain falls for 2.3 days and typically collects 0.71" (18mm) of precipitation.

How many days does it rain in Hayward?

Throughout the year, in Hayward, Wisconsin, there are 114.4 rainfall days, and 20.79" (528mm) of precipitation is accumulated.

When does it snow in Hayward?

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

How many days does it snow in Hayward?

Throughout the year, in Hayward, there are 87.1 snowfall days, and 33.39" (848mm) of snow is accumulated.

What is the month with the least sunshine in Hayward?

January has the least sunshine of the year, with an average of 2.1h of sunshine.

When is the lowest UV index in Hayward?

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

What is the least humid month in Hayward?

May is the least humid month, with an average relative humidity of 72%.

What is the rainiest month in Hayward?

The month with the most rainfall in Hayward is May when the rain falls for 14.5 days and typically aggregates up to 2.76" (70mm) of precipitation.

When it does not snow in Hayward?

June through September are months without snowfall in Hayward, Wisconsin.

When are the longest days in Hayward?

June has the longest days of the year in Hayward, Wisconsin, with an average of 15.7h of daylight.

What is the warmest month in Hayward?

With an average high-temperature of 79.3°F (26.3°C) and an average low-temperature of 58.3°F (14.6°C), July is the warmest month in Hayward, Wisconsin.

What month has the most sunshine in Hayward?

July has the most sunshine of the year in Hayward, with an average of 9.8h of sunshine.

What is the month with the highest UV index in Hayward?

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

What is the snowiest month in Hayward?

December is the month with the most snowfall in Hayward, Wisconsin. Snow falls for 16.6 days and accumulates 7.17" (182mm) of snow.

What is the month with the shortest days in Hayward?

With an average of 8.7h of daylight, December has the shortest days of the year.

Average pressure
Hayward, WI

Average pressure - Hayward, WI

The month with the highest atmospheric pressure is February (30.11").
The month with the lowest atmospheric pressure is June (29.89").

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Average wind speed
Hayward, WI

Average wind speed - Hayward, WI

The windiest month (with the highest average wind speed) is April (8.5mph).
The calmest month (with the lowest average wind speed) is August (6.5mph).

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Average humidity
Hayward, WI

Average humidity - Hayward, WI

Months with the highest relative humidity are January and February (92%).
The month with the lowest relative humidity is May (72%).

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Average rainfall
Hayward, WI

Average rainfall - Hayward, WI

The wettest month (with the highest rainfall) is May (2.76").
The driest month (with the least rainfall) is January (0.71").

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Average rainfall days
Hayward, WI

Average rainfall days - Hayward, WI

The month with the highest number of rainy days is June (15 days).
The month with the least rainy days is January (2.3 days).

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Average snowfall
Hayward, WI

Average snowfall - Hayward, WI

The month with the highest snowfall is December (7.17").
Months with the least snowfall are June, July, August and September (0").

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Average snowfall days
Hayward, WI

Average snowfall days - Hayward, WI

The month with the highest number of snowfall days is January (19 days).
Months with the least snowfall days are June, July, August and September (0 days).

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Average daylight / Average sunshine
Hayward, WI

Average daylight / Average sunshine - Hayward, WI

The month with the longest days is June (Average daylight: 15.7h).
The month with the shortest days is December (Average daylight: 8.7h).

The month with the most sunshine is July (Average sunshine: 9.8h).
The month with the least sunshine is January (Average sunshine: 2.1h).

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Average sunshine days
Hayward, WI

Average sunshine days - Hayward, WI

The month with the most sunshine days is September (16.2 days).
The month with the least sunshine days is April (10.9 days).

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Average visibility
Hayward, WI

Average visibility - Hayward, WI

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

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