February weather forecast
Barrington, IL

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Weather in February

Making a comparison between February and the preceding month, February in Barrington, Illinois, provides more opportunity to catch some rays despite being a generally snowy month. The overall weather scenario sees a slight increase in temperatures, and the snowfall decreases from the January figure to 6.22" (158mm), though it still affects around 12.8 days of the month. The combined effect of incrementally warming temperatures and reduced snowfall compared to January offers a slight relief from the chill of winter. Looking forward to the weather in March, one can expect to observe less snowy conditions and an increase in temperature. Undoubtedly, the weather during February might still require warm clothing, but it paves the way for the arrival of spring.

Temperature

The transition into February shows a subtle variation to a still freezing cold 31.1°F (-0.5°C) from January's 27.7°F (-2.4°C) in the average high-temperature. Barrington's nighttime temperature in February drops to an average of 18.9°F (-7.3°C).

Humidity

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

Rainfall

In Barrington, Illinois, in February, during 5.7 rainfall days, 1.85" (47mm) of precipitation is typically accumulated. In Barrington, during the entire year, the rain falls for 163.1 days and collects up to 32.24" (819mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall in Barrington. The month with the most snowfall in Barrington is February, when snow falls for 12.8 days and typically aggregates up to 6.22" (158mm) of snow.

Daylight

In Barrington, the average length of the day in February is 10h and 36min.
On the first day of the month, sunrise is at 7:05 am and sunset at 5:06 pm. On the last day of February, sunrise is at 6:27 am and sunset at 5:41 pm CST.

Sunshine

In February, the average sunshine is 3.9h.

UV index

In February, the average daily maximum UV index in Barrington, Illinois, is 2. A UV Index reading of 2, and below, represents a minimal health hazard from unprotected exposure to Sun's UV rays for the average person.
Note: A maximum high UV index of 2 in February translates into the following recommendations:
While most individuals can withstand prolonged sun exposure, it is imperative that babies, children, and those with sensitive skin always be shielded. The Sun's UV radiation is especially harmful around midday, so reduce exposure and stay safe. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes. Heads up! The UV radiation from the Sun can almost be doubled by snow reflection.
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How cold is it in Barrington in February?

In Barrington, 31.1°F (-0.5°C) is the average high-temperature and 18.9°F (-7.3°C) is the average low-temperature during February.

What is the most humid month in Barrington?

The months with the highest humidity in Barrington are January and February, with an average relative humidity of 83%.

What is the average humidity in February in Barrington?

In February, the average relative humidity in Barrington is 83%.

How many days does it rain in February in Barrington?

In Barrington, Illinois, in February, it is raining for 5.7 days, with typically 1.85" (47mm) of accumulated precipitation.

When does it snow the most in Barrington?

February is the month with the most snowfall in Barrington. Snow falls for 12.8 days and accumulates 6.22" (158mm) of snow.

How much does it snow in Barrington in February?

In Barrington, during February, snow falls for 12.8 days and regularly aggregates up to 6.22" (158mm) of snow.

How many hours of daylight does Barrington have in February?

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

When is the sunrise / sunset in February in Barrington?

On the first day of February, 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 5:41 pm CST.

How long on average sun shines in February in Barrington?

The average sunshine duration in February in Barrington is 3.9h.

How high is the UV index in February in Barrington?

In Barrington, the average daily maximum UV index in February is 2. A UV Index estimate of 2, and below, represents a low health risk from unprotected exposure to UV radiation.
Today
Tomorrow
Long-term
YearJFebruaryMAMJJASOND
Jan
February
Mar
Average high temperature
27.7°F -2.4°C
31.1°F -0.5°C
43.5°F 6.4°C
Average low temperature
16.3°F -8.7°C
18.9°F -7.3°C
30.4°F -0.9°C
Average pressure
30.11" 765mmHg
30.1" 765mmHg
30.09" 764mmHg
Average wind speed
10.1mph 16.3km/h
9.9mph 15.9km/h
9.5mph 15.3km/h
Average max. wind speed
10.6mph 17.1km/h
10.5mph 16.9km/h
10.1mph 16.3km/h
Average wind speed gusts
15.3mph 24.6km/h
15.3mph 24.6km/h
14.5mph 23.3km/h
Average humidity
83%
83%
77%
Average rainfall
1.77" 45mm
1.85" 47mm
2.01" 51mm
Average rainfall days
6.7
5.7
13
Average snowfall
6.14" 156mm
6.22" 158mm
2.17" 55mm
Average snowfall days
15.5
12.8
7.8
Average daylight
9h 3min
10h 4min
12h 0min
Average sunshine
3h 4min
3h 5min
6h 1min
Average sunshine days
12.2
10.5
12.5
Average UV index
1
2
2
Average cloud cover
61%
59%
50%
Average visibility
5mi 8km
5mi 8km
6mi 9.7km

Average temperature in February
Barrington, IL

Average temperature in February - Barrington, IL
  • Average high temperature in February: 31.1°F

The warmest month (with the highest average high temperature) is July (80.6°F).
The month with the lowest average high temperature is January (27.7°F).

  • Average low temperature in February: 18.9°F

The month with the highest average low temperature is July (64.9°F).
The coldest month (with the lowest average low temperature) is January (16.3°F).

Average pressure in February
Barrington, IL

Average pressure in February - 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).

Average wind speed in February
Barrington, IL

Average wind speed in February - Barrington, IL
  • Average wind speed in February: 9.9mph

The windiest month (with the highest average wind speed) is January (10.1mph).
The calmest month (with the lowest average wind speed) is August (6.2mph).

Average humidity in February
Barrington, IL

Average humidity in February - 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 (74%).

Average rainfall in February
Barrington, IL

Average rainfall in February - Barrington, IL
  • Average rainfall in February: 1.85"

The wettest month (with the highest rainfall) is June (4.13").
The driest month (with the least rainfall) is November (1.61").

Average rainfall days in February
Barrington, IL

Average rainfall days in February - Barrington, IL
  • Average rainfall days in February: 5.7 days

The month with the highest number of rainy days is May (20 days).
The month with the least rainy days is February (5.7 days).

Average snowfall in February
Barrington, IL

Average snowfall in February - Barrington, IL
  • Average snowfall in February: 6.22"

The month with the highest snowfall is February (6.22").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in February
Barrington, IL

Average snowfall days in February - Barrington, IL
  • Average snowfall days in February: 12.8 days

The month with the highest number of snowfall days is January (15.5 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in February / Average sunshine in February - 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 months with the most sunshine are July and August (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).

Average sunshine days in February
Barrington, IL

Average sunshine days in February - Barrington, IL
  • Average sunshine days in February: 10.5 days

The month with the most sunshine days is November (15.5 days).
The month with the least sunshine days is June (8.4 days).

Average UV index in February
Barrington, IL

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

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

Average cloud cover in February
Barrington, IL

Average cloud cover in February - Barrington, IL
  • Average cloud cover in February: 59

The month with the most cloud cover is January (Cloud cover 61).
The months with the least cloud cover are July, August and September (Cloud cover 31).

Average visibility in February
Barrington, IL

Average visibility in February - 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).

Barrington, Illinois, USA

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