February weather forecast
Buffalo Grove, IL

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Weather in February

February, the last month of the winter in Buffalo Grove, is another freezing cold month, with an average temperature fluctuating between 20.1°F (-6.6°C) and 31.5°F (-0.3°C).

Temperature

February's weather displays an average high-temperature of a still freezing cold 31.5°F (-0.3°C), slightly varied from January's 28°F (-2.2°C). Buffalo Grove's nights in February experience an average temperature drop to a still freezing cold 20.1°F (-6.6°C).

Humidity

In February, the average relative humidity in Buffalo Grove, Illinois, is 82%.

Rainfall

In February, in Buffalo Grove, the rain falls for 5.9 days. Throughout February, 1.61" (41mm) of precipitation is accumulated. In Buffalo Grove, Illinois, during the entire year, the rain falls for 154.2 days and collects up to 28.94" (735mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall in Buffalo Grove. In Buffalo Grove, in February, during 10.8 snowfall days, 4.45" (113mm) of snow is typically accumulated. In Buffalo Grove, during the entire year, snow falls for 45.4 days and aggregates up to 16.85" (428mm) of snow.

Daylight

The average length of the day in February in Buffalo Grove is 10h and 36min.
On the first day of February in Buffalo Grove, sunrise is at 7:05 am and sunset at 5:05 pm. On the last day of the month, sunrise is at 6:27 am and sunset at 5:41 pm CST.

Sunshine

The average sunshine in February is 3.9h.

UV index

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 UV radiation for ordinary individuals.
Note: In February, a daily UV index of 2 turns into the following recommendations:
Babies, children, and individuals with sensitive skin should always have protection against extended sun exposure. To avoid the Sun's strongest rays, limit exposure around the mid-day period. Boost your sun resistance with garments that are densely woven yet spacious. Heed this! Snow reflection can almost augment the UV radiation of the sun by double.
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Frequently asked questions

How cold is it in Buffalo Grove in February?

In Buffalo Grove, in February, the average high-temperature is 31.5°F (-0.3°C), and the average low-temperature is 20.1°F (-6.6°C).

What is the average humidity in February in Buffalo Grove?

The average relative humidity in February in Buffalo Grove, Illinois, is 82%.

How much does it rain in Buffalo Grove in February?

In Buffalo Grove, in February, it is raining for 5.9 days, with typically 1.61" (41mm) of accumulated precipitation.

How much does it snow in Buffalo Grove in February?

In Buffalo Grove, in February, snow falls for 10.8 days, with typically accumulated 4.45" (113mm) of snow.

How many hours of daylight does Buffalo Grove have in February?

The average day length in February in Buffalo Grove is 10h and 36min.

When is the sunrise / sunset in February in Buffalo Grove?

In February, on the first day of the month, sunrise is at 7:05 am and sunset at 5:05 pm. On the last day of the month, sunrise is at 6:27 am and sunset at 5:41 pm CST.

How many hours of sunshine does Buffalo Grove have in February?

The average sunshine duration in February in Buffalo Grove, Illinois, is 3.9h.

What is the UV index intensity in February in Buffalo Grove?

In Buffalo Grove, the average daily maximum UV index in February is 2. A UV Index of 2, and less, symbolizes a low health threat 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
Buffalo Grove, IL

Average temperature in February - Buffalo Grove, IL
  • Average high temperature in February: 31.5°F

The warmest month (with the highest average high temperature) is July (81°F).
The month with the lowest average high temperature is January (28°F).

  • Average low temperature in February: 20.1°F

The month with the highest average low temperature is July (65.8°F).
The coldest month (with the lowest average low temperature) is January (17.6°F).

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Average pressure in February
Buffalo Grove, IL

Average pressure in February - Buffalo Grove, IL
  • Average pressure in February: 30.1"Hg

The month with the highest atmospheric pressure is January (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

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Average wind speed in February
Buffalo Grove, IL

Average wind speed in February - Buffalo Grove, IL
  • Average wind speed in February: 10.2mph

The windiest month (with the highest average wind speed) is January (10.4mph).
The calmest month (with the lowest average wind speed) is August (6.5mph).

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Average humidity in February
Buffalo Grove, IL

Average humidity in February - Buffalo Grove, IL
  • Average humidity in February: 82%

The month with the highest relative humidity is January (83%).
The month with the lowest relative humidity is October (73%).

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Average rainfall in February
Buffalo Grove, IL

Average rainfall in February - Buffalo Grove, IL
  • Average rainfall in February: 1.61"

The wettest month (with the highest rainfall) is May (3.66").
The driest month (with the least rainfall) is December (1.34").

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Average rainfall days in February
Buffalo Grove, IL

Average rainfall days in February - Buffalo Grove, IL
  • Average rainfall days in February: 5.9 days

The month with the highest number of rainy days is May (17.6 days).
The month with the least rainy days is February (5.9 days).

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Average snowfall in February
Buffalo Grove, IL

Average snowfall in February - Buffalo Grove, IL
  • Average snowfall in February: 4.45"

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

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Average snowfall days in February
Buffalo Grove, IL

Average snowfall days in February - Buffalo Grove, IL
  • Average snowfall days in February: 10.8 days

The month with the highest number of snowfall days is January (12.5 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in February /
Average sunshine in February
Buffalo Grove, IL

Average daylight in February / Average sunshine in February - Buffalo Grove, IL
  • Average daylight in February: 10h and 4min

The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).

  • Average sunshine in February: 3h and 5min

The month with the most sunshine is August (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).

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Average sunshine days in February
Buffalo Grove, IL

Average sunshine days in February - Buffalo Grove, IL
  • Average sunshine days in February: 11.9 days

The month with the most sunshine days is November (15.7 days).
The month with the least sunshine days is April (10.3 days).

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Average UV index in February
Buffalo Grove, IL

Average UV index in February - Buffalo Grove, IL
  • Average UV index in February: 2

The months with the highest UV index are June, July and August (UV index 6).
The month with the lowest UV index is December (UV index 1).

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Average cloud cover in February
Buffalo Grove, IL

Average cloud cover in February - Buffalo Grove, IL
  • Average cloud cover in February: 59

The month with the most cloud cover is January (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 29).

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Average visibility in February
Buffalo Grove, IL

Average visibility in February - Buffalo Grove, IL
  • Average visibility in February: 6mi

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

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Buffalo Grove, Illinois, USA

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