March weather forecast
Barrington Hills, IL

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Weather in March

March, the first month of the spring in Barrington Hills, is a frosty month, with temperature in the range of an average high of 43.7°F (6.5°C) and an average low of 29.7°F (-1.3°C).

Temperature

The arrival of March sees a shift in the average high-temperature, moving from a freezing cold 30.7°F (-0.7°C) in February to a frosty 43.7°F (6.5°C). Throughout March, an average low-temperature of 29.7°F (-1.3°C) is experienced in Barrington Hills.

Humidity

In Barrington Hills, the average relative humidity in March is 77%.

Rainfall

In Barrington Hills, in March, it is raining for 10.3 days, with typically 0.91" (23mm) of accumulated precipitation. In Barrington Hills, during the entire year, the rain falls for 132.8 days and collects up to 15.47" (393mm) of precipitation.

Snowfall

Months with snowfall in Barrington Hills are January through May, October through December. In Barrington Hills, in March, during 6.1 snowfall days, 0.71" (18mm) of snow is typically accumulated. Throughout the year, in Barrington Hills, there are 43.2 snowfall days, and 7.4" (188mm) of snow is accumulated.

Daylight

The average length of the day in March is 11h and 58min.
On the first day of March, sunrise is at 6:26 am and sunset at 5:43 pm CST. On the last day of the month, sunrise is at 6:35 am and sunset at 7:17 pm CDT.
Note: On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from CST to CDT. Daylight Saving Time lasts until Sunday, November 3. 2024, at 2:00 am; consequently, the time zone reverts from CDT to CST.

Sunshine

In Barrington Hills, the average sunshine in March is 6.1h.

UV index

In March, the average daily maximum UV index in Barrington Hills is 3. A UV Index of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for average individuals.
Note: A maximum daily UV index of 3 during March morphs into the following directions:
Put precautions into practice - Ensuring skin and eye safety is a necessity. The Sun's UV radiation is especially harmful around midday, so reduce exposure and stay safe. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes. Warning! The reflection from snow can nearly magnify the Sun's UV radiation twofold.
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Frequently asked questions

How cold is March in Barrington Hills?

March temperatures in Barrington Hills, Illinois, vary between a high-temperature of 43.7°F (6.5°C) and a low-temperature of 29.7°F (-1.3°C).

What is the average humidity in March in Barrington Hills?

In Barrington Hills, Illinois, the average relative humidity in March is 77%.

How many days does it rain in March in Barrington Hills?

In Barrington Hills, Illinois, during March, the rain falls for 10.3 days and regularly aggregates up to 0.91" (23mm) of precipitation.

How many days does it snow in March in Barrington Hills?

In Barrington Hills, during March, snow falls for 6.1 days and regularly aggregates up to 0.71" (18mm) of snow.

What is the average length of the day in March in Barrington Hills?

In Barrington Hills, the average day length in March is 11h and 58min.

What time are sunrise and sunset in March in Barrington Hills?

In March, on the first day of the month, sunrise is at 6:26 am and sunset at 5:43 pm CST. On the last day of the month, in Barrington Hills, Illinois, sunrise is at 6:35 am and sunset at 7:17 pm CDT.

When does Daylight Saving Time (DST) start in March in Barrington Hills?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from CST to CDT. DST ends Sunday, November 3. 2024, at 2:00 am.

How many hours of sunshine does Barrington Hills have in March?

In March, the average sunshine duration in Barrington Hills, Illinois, is 6.1h.

What is the UV index intensity in March in Barrington Hills?

The average daily maximum UV index in March in Barrington Hills is 3. A UV Index reading of 3 to 5 represents a moderate vulnerability from 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 March
Barrington Hills, IL

Average temperature in March - Barrington Hills, IL
  • Average high temperature in March: 43.7°F

The warmest month (with the highest average high temperature) is July (80.1°F).
The month with the lowest average high temperature is January (27°F).

  • Average low temperature in March: 29.7°F

The month with the highest average low temperature is July (63.7°F).
The coldest month (with the lowest average low temperature) is January (15.3°F).

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Average pressure in March
Barrington Hills, IL

Average pressure in March - Barrington Hills, IL
  • Average pressure in March: 30.09"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 March
Barrington Hills, IL

Average wind speed in March - Barrington Hills, IL
  • Average wind speed in March: 9.5mph

The windiest months (with the highest average wind speed) are January and February (9.9mph).
The calmest month (with the lowest average wind speed) is August (6.1mph).

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Average humidity in March
Barrington Hills, IL

Average humidity in March - Barrington Hills, IL
  • Average humidity in March: 77%

The month with the highest relative humidity is January (85%).
The months with the lowest relative humidity are April and October (76%).

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Average rainfall in March
Barrington Hills, IL

Average rainfall in March - Barrington Hills, IL
  • Average rainfall in March: 0.91"

The wettest months (with the highest rainfall) are April and August (1.89").
The driest month (with the least rainfall) is December (0.67").

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Average rainfall days in March
Barrington Hills, IL

Average rainfall days in March - Barrington Hills, IL
  • Average rainfall days in March: 10.3 days

The month with the highest number of rainy days is July (17.3 days).
The month with the least rainy days is February (4.1 days).

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Average snowfall in March
Barrington Hills, IL

Average snowfall in March - Barrington Hills, IL
  • Average snowfall in March: 0.71"

The month with the highest snowfall is January (2.01").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in March
Barrington Hills, IL

Average snowfall days in March - Barrington Hills, IL
  • Average snowfall days in March: 6.1 days

The month with the highest number of snowfall days is January (12.2 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in March /
Average sunshine in March
Barrington Hills, IL

Average daylight in March / Average sunshine in March - Barrington Hills, IL
  • Average daylight in March: 12h and 0min

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 March: 6h and 1min

The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).

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Average sunshine days in March
Barrington Hills, IL

Average sunshine days in March - Barrington Hills, IL
  • Average sunshine days in March: 15.7 days

The month with the most sunshine days is December (18.5 days).
The month with the least sunshine days is July (10.7 days).

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Average UV index in March
Barrington Hills, IL

Average UV index in March - Barrington Hills, IL
  • Average UV index in March: 3

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

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Average cloud cover in March
Barrington Hills, IL

Average cloud cover in March - Barrington Hills, IL
  • Average cloud cover in March: 51

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).

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Average visibility in March
Barrington Hills, IL

Average visibility in March - Barrington Hills, IL
  • Average visibility in March: 6mi

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

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Barrington Hills, Illinois, USA

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