March weather forecast
Round Lake Beach, IL

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Weather in March

March, the first month of the spring in Round Lake Beach, is a chilly month, with an average temperature fluctuating between 42.8°F (6°C) and 30.2°F (-1°C).

Temperature

Round Lake Beach, Illinois, sees an increase in the average high-temperature with the arrival of March, moving from February's freezing cold 30.6°F (-0.8°C) to a chilly 42.8°F (6°C). Throughout March, Round Lake Beach's nights cool down to an average of 30.2°F (-1°C).

Humidity

In Round Lake Beach, Illinois, the average relative humidity in March is 77%.

Rainfall

In Round Lake Beach, in March, it is raining for 10.1 days, with typically 1.18" (30mm) of accumulated precipitation. In Round Lake Beach, during the entire year, the rain falls for 142.3 days and collects up to 21.97" (558mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall. In Round Lake Beach, during March, snow falls for 7.1 days and regularly aggregates up to 1.22" (31mm) of snow. In Round Lake Beach, during the entire year, snow falls for 49.5 days and aggregates up to 13.54" (344mm) of snow.

Daylight

In March, the average length of the day in Round Lake Beach is 11h and 58min.
On the first day of the month, sunrise is at 6:26 am and sunset at 5:42 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

In March, the average sunshine is 5.9h.

UV index

The average daily maximum UV index in March is 2. A UV Index reading of 2, and below, represents a low health risk from unsafe exposure to UV radiation for the average person.
Note: The daily maximum UV index of 2 in March interprets into the following advice:
Though extended exposure to the sun typically does not concern most people, it is crucial to always shield children, infants, and those with sensitive skin. Around midday, solar radiation is most harmful; hence, exposure should be limited. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat. Consider carefully! The reflective quality of snow can almost double the intensity of the Sun's UV radiation.
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Frequently asked questions

How cold is March in Round Lake Beach?

In March, the average high-temperature and low-temperature in Round Lake Beach, Illinois, are 42.8°F (6°C) and 30.2°F (-1°C) respectively.

What is the average humidity in March in Round Lake Beach?

The average relative humidity in March in Round Lake Beach, Illinois, is 77%.

How many days does it rain in March in Round Lake Beach?

In Round Lake Beach, Illinois, in March, during 10.1 rainfall days, 1.18" (30mm) of precipitation is typically accumulated.

How many days does it snow in March in Round Lake Beach?

In Round Lake Beach, Illinois, during March, snow falls for 7.1 days and regularly aggregates up to 1.22" (31mm) of snow.

What is the average length of the day in March in Round Lake Beach?

In Round Lake Beach, the average day length in March is 11h and 58min.

When are sunrise and sunset in March in Round Lake Beach?

On the first day of March in Round Lake Beach, Illinois, sunrise is at 6:26 am and sunset at 5:42 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 in Round Lake Beach?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Round Lake Beach, 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 Round Lake Beach have in March?

The average sunshine duration in March is 5.9h.

What is the UV index intensity in March in Round Lake Beach?

The average daily maximum UV index in March in Round Lake Beach, Illinois, is 2. A UV Index reading of 2, and below, represents a low health risk from unprotected exposure to 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 March
Round Lake Beach, IL

Average temperature in March - Round Lake Beach, IL
  • Average high temperature in March: 42.8°F

The warmest month (with the highest average high temperature) is July (79.9°F).
The month with the lowest average high temperature is January (27.5°F).

  • Average low temperature in March: 30.2°F

The month with the highest average low temperature is July (64.4°F).
The coldest month (with the lowest average low temperature) is January (16.5°F).

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Average pressure in March
Round Lake Beach, IL

Average pressure in March - Round Lake Beach, IL
  • Average pressure in March: 30.09"Hg

The months with the highest atmospheric pressure are January and February (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

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Average wind speed in March
Round Lake Beach, IL

Average wind speed in March - Round Lake Beach, IL
  • Average wind speed in March: 9.8mph

The windiest month (with the highest average wind speed) is January (10.4mph).
The calmest month (with the lowest average wind speed) is August (6.4mph).

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Average humidity in March
Round Lake Beach, IL

Average humidity in March - Round Lake Beach, IL
  • Average humidity in March: 77%

The months with the highest relative humidity are January and February (83%).
The month with the lowest relative humidity is October (74%).

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Average rainfall in March
Round Lake Beach, IL

Average rainfall in March - Round Lake Beach, IL
  • Average rainfall in March: 1.18"

The wettest month (with the highest rainfall) is April (2.72").
The driest month (with the least rainfall) is December (0.98").

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Average rainfall days in March
Round Lake Beach, IL

Average rainfall days in March - Round Lake Beach, IL
  • Average rainfall days in March: 10.1 days

The month with the highest number of rainy days is July (17.5 days).
The month with the least rainy days is February (5 days).

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Average snowfall in March
Round Lake Beach, IL

Average snowfall in March - Round Lake Beach, IL
  • Average snowfall in March: 1.22"

The month with the highest snowfall is January (3.58").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in March
Round Lake Beach, IL

Average snowfall days in March - Round Lake Beach, IL
  • Average snowfall days in March: 7.1 days

The month with the highest number of snowfall days is January (13.7 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
Round Lake Beach, IL

Average daylight in March / Average sunshine in March - Round Lake Beach, 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 6min).

  • Average sunshine in March: 5h and 5min

The month with the most sunshine is August (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).

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Average sunshine days in March
Round Lake Beach, IL

Average sunshine days in March - Round Lake Beach, IL
  • Average sunshine days in March: 14.8 days

The month with the most sunshine days is November (17.1 days).
The month with the least sunshine days is May (10.8 days).

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Average UV index in March
Round Lake Beach, IL

Average UV index in March - Round Lake Beach, IL
  • Average UV index in March: 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).

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Average cloud cover in March
Round Lake Beach, IL

Average cloud cover in March - Round Lake Beach, IL
  • Average cloud cover in March: 51

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 30).

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Average visibility in March
Round Lake Beach, IL

Average visibility in March - Round Lake Beach, 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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Round Lake Beach, Illinois, USA

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