March weather forecast
Crestwood, IL

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Weather in March

The first month of the spring, March, is a frosty month in Crestwood, Illinois, with temperature in the range of an average low of 32.4°F (0.2°C) and an average high of 44.2°F (6.8°C).

Temperature

As Crestwood enters March, the average high-temperature increases from the an icy 32.5°F (0.3°C) of February to a chilly 44.2°F (6.8°C). In March, the nighttime temperature in Crestwood lowers to an average of 32.4°F (0.2°C).

Humidity

In Crestwood, Illinois, the average relative humidity in March is 75%.

Rainfall

In Crestwood, during March, the rain falls for 10.5 days and regularly aggregates up to 1.3" (33mm) of precipitation. In Crestwood, during the entire year, the rain falls for 147.7 days and collects up to 23.62" (600mm) of precipitation.

Snowfall

Months with snowfall in Crestwood, Illinois, are January through April, October through December. In Crestwood, in March, snow falls for 6.1 days, with typically accumulated 1.06" (27mm) of snow. In Crestwood, during the entire year, snow falls for 42.4 days and aggregates up to 11.61" (295mm) of snow.

Daylight

In March, the average length of the day is 11h and 58min.
On the first day of the month, sunrise is at 6:24 am and sunset at 5:42 pm CST. On the last day of March, in Crestwood, sunrise is at 6:34 am and sunset at 7:15 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 Crestwood, the average sunshine in March is 6.2h.

UV index

In March, the average daily maximum UV index in Crestwood, Illinois, is 2. A UV Index estimate of 2, and below, represents a low health risk from unprotected exposure to Sun's UV rays for the average person.
Note: In March, the UV index of 2 transforms into the following advice:
While most people are not greatly affected by extended sun exposure, those with fair skin, babies, and children must always have protection. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. Employ a wide-brim hat for potent defense against up to 50% of UV rays. Be attentive! The reflective property of snow can nearly double the Sun's UV radiation.
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

Is March cold in Crestwood?

In Crestwood, in March, the average high-temperature is 44.2°F (6.8°C), and the average low-temperature is 32.4°F (0.2°C).

What is the average humidity in March in Crestwood?

The average relative humidity in March in Crestwood, Illinois, is 75%.

How many days does it rain in March in Crestwood?

In Crestwood, Illinois, in March, during 10.5 rainfall days, 1.3" (33mm) of precipitation is typically accumulated.

How many days does it snow in March in Crestwood?

In March, it is snowing for 6.1 days. Throughout March, 1.06" (27mm) of snow is accumulated.

How many hours of daylight does Crestwood have in March?

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

When is the sunrise / sunset in March in Crestwood?

On the first day of March in Crestwood, Illinois, sunrise is at 6:24 am and sunset at 5:42 pm CST. On the last day of the month, sunrise is at 6:34 am and sunset at 7:15 pm CDT.

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

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

The average sunshine duration in March in Crestwood, Illinois, is 6.2h.

What is the UV index intensity in March in Crestwood?

In March, the average daily maximum UV index in Crestwood is 2. A UV Index value of 2, and less, symbolizes a low health risk 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
Crestwood, IL

Average temperature in March - Crestwood, IL
  • Average high temperature in March: 44.2°F

The warmest month (with the highest average high temperature) is July (81°F).
The month with the lowest average high temperature is January (29.5°F).

  • Average low temperature in March: 32.4°F

The month with the highest average low temperature is July (66.6°F).
The coldest month (with the lowest average low temperature) is January (18.9°F).

Average pressure in March
Crestwood, IL

Average pressure in March - Crestwood, 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
Crestwood, IL

Average wind speed in March - Crestwood, IL
  • Average wind speed in March: 9.6mph

The windiest month (with the highest average wind speed) is January (10.6mph).
The calmest month (with the lowest average wind speed) is August (6.5mph).

Average humidity in March
Crestwood, IL

Average humidity in March - Crestwood, IL
  • Average humidity in March: 75%

The months with the highest relative humidity are January and February (82%).
The month with the lowest relative humidity is October (72%).

Average rainfall in March
Crestwood, IL

Average rainfall in March - Crestwood, IL
  • Average rainfall in March: 1.3"

The wettest month (with the highest rainfall) is May (3.07").
The driest month (with the least rainfall) is December (1.02").

Average rainfall days in March
Crestwood, IL

Average rainfall days in March - Crestwood, IL
  • Average rainfall days in March: 10.5 days

The month with the highest number of rainy days is July (18 days).
The month with the least rainy days is February (4.9 days).

Average snowfall in March
Crestwood, IL

Average snowfall in March - Crestwood, IL
  • Average snowfall in March: 1.06"

The month with the highest snowfall is February (3.07").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in March
Crestwood, IL

Average snowfall days in March - Crestwood, IL
  • Average snowfall days in March: 6.1 days

The month with the highest number of snowfall days is January (11.8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight in March /
Average sunshine in March
Crestwood, IL

Average daylight in March / Average sunshine in March - Crestwood, 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 August (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).

Average sunshine days in March
Crestwood, IL

Average sunshine days in March - Crestwood, IL
  • Average sunshine days in March: 14.3 days

The month with the most sunshine days is November (17.5 days).
The month with the least sunshine days is July (9.8 days).

Average UV index in March
Crestwood, IL

Average UV index in March - Crestwood, IL
  • Average UV index in March: 2

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

Average cloud cover in March
Crestwood, IL

Average cloud cover in March - Crestwood, IL
  • Average cloud cover in March: 49

The month with the most cloud cover is January (Cloud cover 60).
The month with the least cloud cover is August (Cloud cover 28).

Average visibility in March
Crestwood, IL

Average visibility in March - Crestwood, IL
  • Average visibility in March: 6mi

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

Crestwood, Illinois, USA

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