March weather forecast
Homer Glen, IL

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Weather in March

The first month of the spring, March, is a frosty month in Homer Glen, Illinois, with an average temperature ranging between min 32°F (0°C) and max 46°F (7.8°C).

Temperature

March's arrival coincides with a rise in the average high-temperature, moving from February's wintry 33.1°F (0.6°C) to a chilly 46°F (7.8°C). During the month of March, the nighttime temperature falls to an average of 32°F (0°C).

Humidity

In Homer Glen, the average relative humidity in March is 75%.

Rainfall

In March, the rain falls for 8.6 days. Throughout March, 0.51" (13mm) of precipitation is accumulated. Throughout the year, there are 103.8 rainfall days, and 10.08" (256mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through April, November and December. In Homer Glen, in March, snow falls for 4.1 days, with typically accumulated 0.35" (9mm) of snow. Throughout the year, there are 30.8 snowfall days, and 4.02" (102mm) 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 6:25 am and sunset at 5:42 pm CST. On the last day of the month, sunrise is at 6:34 am and sunset at 7:16 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 in Homer Glen is 6h.

UV index

In Homer Glen, the average daily maximum UV index in March is 3. A UV Index value of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for ordinary individuals.
Note: The maximum UV index of 3 during March leads to these instructions:
Be vigilant - Preventing sunburn is recommended. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation. Foresee this! The reflection from snow can nearly double the intensity of UV radiation from the Sun.
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Frequently asked questions

What are the temperatures in Homer Glen in March?

The average high-temperature, in March, in Homer Glen, is 46°F (7.8°C), while the average low-temperature is 32°F (0°C).

What is the average humidity in March in Homer Glen?

The average relative humidity in March in Homer Glen is 75%.

How much does it rain in Homer Glen in March?

In Homer Glen, during March, the rain falls for 8.6 days and regularly aggregates up to 0.51" (13mm) of precipitation.

How much does it snow in Homer Glen in March?

In Homer Glen, in March, during 4.1 snowfall days, 0.35" (9mm) of snow is typically accumulated.

What is the average length of the day in March in Homer Glen?

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

When is the sunrise / sunset in March in Homer Glen?

On the first day of March, sunrise is at 6:25 am and sunset at 5:42 pm CST. On the last day of the month, sunrise is at 6:34 am and sunset at 7:16 pm CDT.

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

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

The average sunshine duration in March in Homer Glen is 6h.

What is the UV index intensity in March in Homer Glen?

The average daily maximum UV index in March is 3. A UV Index reading of 3 to 5 represents 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
Homer Glen, IL

Average temperature in March - Homer Glen, IL
  • Average high temperature in March: 46°F

The warmest month (with the highest average high temperature) is July (82°F).
The month with the lowest average high temperature is January (29.1°F).

  • Average low temperature in March: 32°F

The month with the highest average low temperature is July (65.3°F).
The coldest month (with the lowest average low temperature) is January (17.6°F).

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Average pressure in March
Homer Glen, IL

Average pressure in March - Homer Glen, 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
Homer Glen, IL

Average wind speed in March - Homer Glen, IL
  • Average wind speed in March: 9.3mph

The windiest month (with the highest average wind speed) is January (9.7mph).
The calmest month (with the lowest average wind speed) is August (6mph).

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Average humidity in March
Homer Glen, IL

Average humidity in March - Homer Glen, IL
  • Average humidity in March: 75%

The months with the highest relative humidity are January and February (83%).
The month with the lowest relative humidity is October (73%).

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Average rainfall in March
Homer Glen, IL

Average rainfall in March - Homer Glen, IL
  • Average rainfall in March: 0.51"

The wettest month (with the highest rainfall) is May (1.38").
The driest month (with the least rainfall) is February (0.47").

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Average rainfall days in March
Homer Glen, IL

Average rainfall days in March - Homer Glen, IL
  • Average rainfall days in March: 8.6 days

The month with the highest number of rainy days is July (12.8 days).
The month with the least rainy days is February (3.7 days).

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Average snowfall in March
Homer Glen, IL

Average snowfall in March - Homer Glen, IL
  • Average snowfall in March: 0.35"

The month with the highest snowfall is January (1.14").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in March
Homer Glen, IL

Average snowfall days in March - Homer Glen, IL
  • Average snowfall days in March: 4.1 days

The month with the highest number of snowfall days is January (9 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight in March /
Average sunshine in March
Homer Glen, IL

Average daylight in March / Average sunshine in March - Homer Glen, 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: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).

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Average sunshine days in March
Homer Glen, IL

Average sunshine days in March - Homer Glen, IL
  • Average sunshine days in March: 18.8 days

The month with the most sunshine days is December (22.3 days).
The month with the least sunshine days is July (13.8 days).

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Average UV index in March
Homer Glen, IL

Average UV index in March - Homer Glen, IL
  • Average UV index in March: 3

The months with the highest UV index are June and 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
Homer Glen, IL

Average cloud cover in March - Homer Glen, IL
  • Average cloud cover in March: 50

The month with the most cloud cover is January (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 32).

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Average visibility in March
Homer Glen, IL

Average visibility in March - Homer Glen, IL
  • Average visibility in March: 6mi

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

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Homer Glen, Illinois, USA

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