February weather forecast
South Barrington, IL

Share

Weather in February

The last month of the winter, February, is another freezing cold month in South Barrington, Illinois, with an average temperature ranging between min 19.4°F (-7°C) and max 31.5°F (-0.3°C).

Temperature

South Barrington commences February with an average high-temperature of a still freezing cold 31.5°F (-0.3°C), maintaining a close resemblance to the previous month. February brings an average low-temperature of 19.4°F (-7°C) to South Barrington.

Humidity

January and February, with an average relative humidity of 83%, are the most humid months.

Rainfall

In South Barrington, in February, it is raining for 4.8 days, with typically 1.46" (37mm) of accumulated precipitation. Throughout the year, in South Barrington, there are 145.9 rainfall days, and 24.72" (628mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall in South Barrington. February is the month with the most snowfall. Snow falls for 11 days and accumulates 4.21" (107mm) of snow.

Daylight

In February, the average length of the day is 10h and 37min.
On the first day of February in South Barrington, Illinois, sunrise is at 7:05 am and sunset at 5:06 pm. On the last day of the month, sunrise is at 6:27 am and sunset at 5:42 pm CST.

Sunshine

In February, the average sunshine is 3.9h.

UV index

In South Barrington, the average daily maximum UV index in February is 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV rays for the ordinary person.
Note: In February, the maximum UV index of 2 suggests these recommendations:
Despite the majority tolerating prolonged sun exposure, those with sensitive skin, infants, and children demand continual protection. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. Employ a hat with a wide brim for robust protection, cutting UV exposure by half. Foresee this! The reflection from snow can nearly double the intensity of UV radiation from the Sun.
[Resources]

Frequently asked questions

How cold is February in South Barrington?

The average high-temperature and low-temperature in South Barrington, Illinois, during February are 31.5°F (-0.3°C) and 19.4°F (-7°C) respectively.

What are the most humid months in South Barrington?

January and February, with an average relative humidity of 83%, are most humid months.

What is the average humidity in February in South Barrington?

The average relative humidity in February in South Barrington is 83%.

How much does it rain in South Barrington in February?

In South Barrington, Illinois, in February, it is raining for 4.8 days, with typically 1.46" (37mm) of accumulated precipitation.

When does it snow the most in South Barrington?

February is the month with the most snowfall in South Barrington, Illinois. Snow falls for 11 days and accumulates 4.21" (107mm) of snow.

How many days does it snow in February in South Barrington?

In South Barrington, during February, snow falls for 11 days and regularly aggregates up to 4.21" (107mm) of snow.

What is the average length of the day in February in South Barrington?

In South Barrington, Illinois, the average day length in February is 10h and 37min.

When are sunrise and sunset in February in South Barrington?

On the first day of February in South Barrington, sunrise is at 7:05 am and sunset at 5:06 pm. On the last day of the month, sunrise is at 6:27 am and sunset at 5:42 pm CST.

How long on average sun shines in February in South Barrington?

The average sunshine duration in February is 3.9h.

How high is the UV index in February in South Barrington?

In February, the average daily maximum UV index in South Barrington is 2. A UV Index of 2, and less, symbolizes a low health threat from exposure to the Sun's UV radiation.
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
South Barrington, IL

Average temperature in February - South Barrington, IL
  • Average high temperature in February: 31.5°F

The warmest month (with the highest average high temperature) is July (81.7°F).
The month with the lowest average high temperature is January (27.9°F).

  • Average low temperature in February: 19.4°F

The month with the highest average low temperature is July (65.7°F).
The coldest month (with the lowest average low temperature) is January (16.5°F).

[Resources]

Average pressure in February
South Barrington, IL

Average pressure in February - South Barrington, 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).

[Resources]

Average wind speed in February
South Barrington, IL

Average wind speed in February - South Barrington, IL
  • Average wind speed in February: 9.8mph

The windiest month (with the highest average wind speed) is January (9.9mph).
The calmest month (with the lowest average wind speed) is August (6.2mph).

[Resources]

Average humidity in February
South Barrington, IL

Average humidity in February - South Barrington, IL
  • Average humidity in February: 83%

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

[Resources]

Average rainfall in February
South Barrington, IL

Average rainfall in February - South Barrington, IL
  • Average rainfall in February: 1.46"

The wettest month (with the highest rainfall) is May (3.07").
The driest month (with the least rainfall) is December (1.14").

[Resources]

Average rainfall days in February
South Barrington, IL

Average rainfall days in February - South Barrington, IL
  • Average rainfall days in February: 4.8 days

The month with the highest number of rainy days is July (17.7 days).
The month with the least rainy days is February (4.8 days).

[Resources]

Average snowfall in February
South Barrington, IL

Average snowfall in February - South Barrington, IL
  • Average snowfall in February: 4.21"

The month with the highest snowfall is February (4.21").
The months with the least snowfall are June, July, August and September (0").

[Resources]

Average snowfall days in February
South Barrington, IL

Average snowfall days in February - South Barrington, IL
  • Average snowfall days in February: 11 days

The month with the highest number of snowfall days is January (12.7 days).
The months with the least snowfall days are June, July, August and September (0 days).

[Resources]

Average daylight in February /
Average sunshine in February
South Barrington, IL

Average daylight in February / Average sunshine in February - South Barrington, 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 July (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 3h and 36min).

[Resources]

Average sunshine days in February
South Barrington, IL

Average sunshine days in February - South Barrington, IL
  • Average sunshine days in February: 11.9 days

The month with the most sunshine days is November (17.4 days).
The month with the least sunshine days is July (10.4 days).

[Resources]

Average UV index in February
South Barrington, IL

Average UV index in February - South Barrington, IL
  • Average UV index in February: 2

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

[Resources]

Average cloud cover in February
South Barrington, IL

Average cloud cover in February - South Barrington, IL
  • Average cloud cover in February: 60

The month with the most cloud cover is January (Cloud cover 62).
The months with the least cloud cover are July, August and September (Cloud cover 32).

[Resources]

Average visibility in February
South Barrington, IL

Average visibility in February - South Barrington, IL
  • Average visibility in February: 5mi

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

[Resources]

South Barrington, Illinois, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location