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 chilly month, with temperature in the range of an average low of 29.7°F (-1.3°C) and an average high of 43.7°F (6.5°C).

Temperature

March's arrival signals an increase in average high-temperatures, moving from February's freezing cold 30.7°F (-0.7°C) to a frosty 43.7°F (6.5°C). Barrington Hills in March experiences a low-temperature average of 29.7°F (-1.3°C).

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, during March, snow falls for 6.1 days and regularly aggregates up to 0.71" (18mm) of snow. In Barrington Hills, during the entire year, snow falls for 43.2 days and aggregates up to 7.4" (188mm) of snow.

Daylight

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

The average sunshine in March is 6.1h.

UV index

In March, the average daily maximum UV index is 3. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: In March, a daily maximum UV index of 3 leads to the following instructions:
Preventative actions are necessary - Recommendations to ward off sunburn are given. Protect yourself from the midday Sun's peak UV radiation by minimizing exposure. A hat with a broad brim is indispensable, filtering out up to half of UV rays. Forewarned is forearmed! The Sun's UV radiation can be almost doubled in intensity by snow reflection.

Frequently asked questions

How cold is it in March?

The high-temperature during March is 43.7°F (6.5°C) and the low-temperature is 29.7°F (-1.3°C).

What is the average humidity in March?

The average relative humidity in March is 77%.

How many days does it rain in March?

In March, the rain falls for 10.3 days. Throughout March, 0.91" (23mm) of precipitation is accumulated.

How many days does it snow in March?

In Barrington Hills, in March, snow falls for 6.1 days, with typically accumulated 0.71" (18mm) of snow.

What is the average length of the day in March?

The average day length in March is 11h and 58min.

When are sunrise and sunset in March?

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.

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

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?

The average sunshine duration in March is 6.1h.

How high is the UV index in March?

In March, the average daily maximum UV index in Barrington Hills is 3. A UV Index of 3 to 5 symbolizes a moderate 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 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).

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).

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).

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%).

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").

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).

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").

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).

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).

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).

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).

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).

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).

Barrington Hills, Illinois, USA

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