March weather forecast
Glenwood, IL

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Weather in March

The first month of the spring, March, is a frosty month in Glenwood, Illinois, with an average temperature varying between 45.5°F (7.5°C) and 32.4°F (0.2°C).

Temperature

The transition from February to March brings a temperature rise, with average high-temperatures increasing from a cold 33.1°F (0.6°C) to a chilly 45.5°F (7.5°C). In the month of March, Glenwood witnesses a consistent average low-temperature of 32.4°F (0.2°C).

Humidity

In March, the average relative humidity is 75%.

Rainfall

In Glenwood, in March, it is raining for 12.7 days, with typically 2.09" (53mm) of accumulated precipitation. Throughout the year, in Glenwood, there are 155.6 rainfall days, and 31.3" (795mm) of precipitation is accumulated.

Snowfall

January through April, October through December are months with snowfall in Glenwood. In Glenwood, in March, snow falls for 6.1 days, with typically accumulated 1.65" (42mm) of snow. Throughout the year, there are 44.6 snowfall days, and 16.46" (418mm) of snow is accumulated.

Daylight

The average length of the day in March is 11h and 58min.
On the first day of the month, sunrise is at 6:23 am and sunset at 5:41 pm CST. On the last day of March, sunrise is at 6:33 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

The average sunshine in March is 6h.

UV index

In Glenwood, the average daily maximum UV index in March is 3. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for ordinary individuals.
Note: The maximum UV index of 3 during March translates into these guidelines:
Undertake precautions - It is suggested to shield oneself from sunburn. To protect against the Sun's most potent rays, avoid direct exposure around midday. During bright days, sunglasses that offer UVA and UVB defense are recommended. Pay attention! The reflection of snow can enhance the Sun's UV radiation almost double.
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the temperatures in Glenwood in March?

The average high-temperature and low-temperature in Glenwood, Illinois, during March are 45.5°F (7.5°C) and 32.4°F (0.2°C) respectively.

What is the average humidity in March in Glenwood?

The average relative humidity in March in Glenwood is 75%.

How many days does it rain in March in Glenwood?

In Glenwood, during March, the rain falls for 12.7 days and regularly aggregates up to 2.09" (53mm) of precipitation.

How many days does it snow in March in Glenwood?

In Glenwood, in March, during 6.1 snowfall days, 1.65" (42mm) of snow is typically accumulated.

What is the average length of the day in March in Glenwood?

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

When is the sunrise / sunset in March in Glenwood?

In March, on the first day of the month, sunrise is at 6:23 am and sunset at 5:41 pm CST. On the last day of the month, in Glenwood, sunrise is at 6:33 am and sunset at 7:15 pm CDT.

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

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

How long on average sun shines in March in Glenwood?

In Glenwood, the average sunshine duration in March is 6h.

What is the UV index intensity in March in Glenwood?

The average daily maximum UV index in March is 3. A UV Index of 3 to 5 symbolizes a moderate vulnerability 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
Glenwood, IL

Average temperature in March - Glenwood, IL
  • Average high temperature in March: 45.5°F

The warmest month (with the highest average high temperature) is July (81.3°F).
The month with the lowest average high temperature is January (29.7°F).

  • Average low temperature in March: 32.4°F

The month with the highest average low temperature is July (65.8°F).
The coldest month (with the lowest average low temperature) is January (18.9°F).

Average pressure in March
Glenwood, IL

Average pressure in March - Glenwood, 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
Glenwood, IL

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

The windiest month (with the highest average wind speed) is January (10.2mph).
The calmest month (with the lowest average wind speed) is August (6.3mph).

Average humidity in March
Glenwood, IL

Average humidity in March - Glenwood, 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 (73%).

Average rainfall in March
Glenwood, IL

Average rainfall in March - Glenwood, IL
  • Average rainfall in March: 2.09"

The wettest month (with the highest rainfall) is May (4.17").
The driest month (with the least rainfall) is December (1.54").

Average rainfall days in March
Glenwood, IL

Average rainfall days in March - Glenwood, IL
  • Average rainfall days in March: 12.7 days

The month with the highest number of rainy days is July (17.6 days).
The month with the least rainy days is February (6.1 days).

Average snowfall in March
Glenwood, IL

Average snowfall in March - Glenwood, IL
  • Average snowfall in March: 1.65"

The month with the highest snowfall is January (4.53").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in March
Glenwood, IL

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

The month with the highest number of snowfall days is January (12.6 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

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

The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 12min).

  • Average sunshine in March: 6h and 0min

The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 36min).

Average sunshine days in March
Glenwood, IL

Average sunshine days in March - Glenwood, IL
  • Average sunshine days in March: 13.8 days

The month with the most sunshine days is November (16.4 days).
The month with the least sunshine days is April (10.2 days).

Average UV index in March
Glenwood, IL

Average UV index in March - Glenwood, IL
  • Average UV index in March: 3

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

Average cloud cover in March
Glenwood, IL

Average cloud cover in March - Glenwood, IL
  • Average cloud cover in March: 50

The month with the most cloud cover is January (Cloud cover 62).
The month with the least cloud cover is August (Cloud cover 30).

Average visibility in March
Glenwood, IL

Average visibility in March - Glenwood, 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).

Glenwood, Illinois, USA

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