February weather forecast
Island Lake, WI

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Weather in February

February, the last month of the winter in Island Lake, is also a subzero cold month, with an average temperature fluctuating between 22.5°F (-5.3°C) and 8.4°F (-13.1°C).

Temperature

Island Lake's average high-temperature in February is a still freezing cold 22.5°F (-5.3°C), marking an insignificant difference from the 18.7°F (-7.4°C) of January. An average nighttime temperature of 8.4°F (-13.1°C) is observed during February.

Humidity

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

Rainfall

In Island Lake, during February, the rain falls for 3.7 days and regularly aggregates up to 1.14" (29mm) of precipitation. In Island Lake, during the entire year, the rain falls for 137.4 days and collects up to 26.26" (667mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall. The month with the most snowfall in Island Lake is February, when snow falls for 17.2 days and typically aggregates up to 7.44" (189mm) of snow.

Daylight

In February, the average length of the day is 10h and 26min.
On the first day of February, sunrise is at 7:26 am and sunset at 5:11 pm. On the last day of the month, sunrise is at 6:43 am and sunset at 5:51 pm CST.

Sunshine

January and February, with an average of 2.8h of sunshine, are months with the least sunshine.

UV index

The average daily maximum UV index in February is 2. A UV Index estimate of 2, and below, represents a minimal health hazard from exposure to the Sun's UV rays for average individuals.
Note: An average UV index of 2 in February transforms into this advice:
Extended exposure to the sun should always be avoided by children, infants, and those with sensitive skin. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes. Remember! The Sun's UV radiation can be magnified almost twofold by the reflection of snow.
Updated: Aug 27, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How cold is it in February?

The high-temperature during February is 22.5°F (-5.3°C) and the low-temperature is 8.4°F (-13.1°C).

What is the most humid month?

January and February, with an average relative humidity of 92%, are most humid months.

What is the average humidity in February?

In February, the average relative humidity is 92%.

How many days does it rain in February?

In Island Lake, in February, during 3.7 rainfall days, 1.14" (29mm) of precipitation is typically accumulated.

What is the snowiest month?

February is the month with the most snowfall. Snow falls for 17.2 days and accumulates 7.44" (189mm) of snow.

How much does it snow in February?

In Island Lake, in February, snow falls for 17.2 days, with typically accumulated 7.44" (189mm) of snow.

How many hours of daylight does Island Lake have in February?

In February, the average day length is 10h and 26min.

When are sunrise and sunset in February in Island Lake?

On the first day of February, sunrise is at 7:26 am and sunset at 5:11 pm. On the last day of the month, sunrise is at 6:43 am and sunset at 5:51 pm CST.

What are the months with the least sunshine?

The months with the least sunshine are January and February, with an average of 2.8h of sunshine.

How long on average sun shines in February?

In Island Lake, Wisconsin, the average sunshine duration in February is 2.8h.

How high is the UV index in February?

The average daily maximum UV index in February is 2. A UV Index estimate of 2, and below, represents a low health risk from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in February
Island Lake, WI

Average temperature in February - Island Lake, WI
  • Average high temperature in February: 22.5°F

The warmest month (with the highest average high temperature) is July (78.8°F).
The month with the lowest average high temperature is January (18.7°F).

  • Average low temperature in February: 8.4°F

The month with the highest average low temperature is July (58.6°F).
The coldest month (with the lowest average low temperature) is January (6.1°F).

Average pressure in February
Island Lake, WI

Average pressure in February - Island Lake, WI
  • Average pressure in February: 30.11"Hg

The months with the highest atmospheric pressure are January and February (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).

Average wind speed in February
Island Lake, WI

Average wind speed in February - Island Lake, WI
  • Average wind speed in February: 8.6mph

The windiest month (with the highest average wind speed) is April (8.9mph).
The calmest months (with the lowest average wind speed) are July and August (6.6mph).

Average humidity in February
Island Lake, WI

Average humidity in February - Island Lake, WI
  • Average humidity in February: 92%

The months with the highest relative humidity are January and February (92%).
The month with the lowest relative humidity is May (76%).

Average rainfall in February
Island Lake, WI

Average rainfall in February - Island Lake, WI
  • Average rainfall in February: 1.14"

The wettest month (with the highest rainfall) is June (4.06").
The driest month (with the least rainfall) is January (0.94").

Average rainfall days in February
Island Lake, WI

Average rainfall days in February - Island Lake, WI
  • Average rainfall days in February: 3.7 days

The month with the highest number of rainy days is May (18.3 days).
The months with the least rainy days are January and February (3.7 days).

Average snowfall in February
Island Lake, WI

Average snowfall in February - Island Lake, WI
  • Average snowfall in February: 7.44"

The month with the highest snowfall is February (7.44").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in February
Island Lake, WI

Average snowfall days in February - Island Lake, WI
  • Average snowfall days in February: 17.2 days

The month with the highest number of snowfall days is January (17.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in February /
Average sunshine in February
Island Lake, WI

Average daylight in February / Average sunshine in February - Island Lake, WI
  • Average daylight in February: 10h and 2min

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).

  • Average sunshine in February: 2h and 5min

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

Average sunshine days in February
Island Lake, WI

Average sunshine days in February - Island Lake, WI
  • Average sunshine days in February: 11 days

The month with the most sunshine days is October (15.6 days).
The month with the least sunshine days is June (9.3 days).

Average UV index in February
Island Lake, WI

Average UV index in February - Island Lake, WI
  • Average UV index in February: 2

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 cloud cover in February
Island Lake, WI

Average cloud cover in February - Island Lake, WI
  • Average cloud cover in February: 72

The months with the most cloud cover are January and February (Cloud cover 72).
The months with the least cloud cover are July and August (Cloud cover 36).

Average visibility in February
Island Lake, WI

Average visibility in February - Island Lake, WI
  • Average visibility in February: 4mi

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

Island Lake, Wisconsin, USA

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