March weather forecast
Joliet, IL

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A unique shot of cars, trees, and buildings along a street in the town of Joliet, Illinois
A unique shot of cars, trees, and buildings along a street in the town of Joliet, Illinois

Weather in March

March serves as a bridge in Joliet's climactic shift from winter to spring, marking an increase in temperature and sunlight hours. This month shows a remarkable rise in temperature with an average high of 46.2°F (7.9°C) and a noteworthy reduction in snowfall down to 1.65" (42mm). The climate grows progressively comfortable with lengthening daylight, though quickening winds can result in wind chills. Precipitation begins to manifest more frequently in rainfall rather than snow.

Temperature

March in Joliet, Illinois, sees a temperature increase, moving from a wintry 33.4°F (0.8°C) in February to a frosty 46.2°F (7.9°C). During March, the average low-temperature is a freezing cold 31.8°F (-0.1°C).

Humidity

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

Rainfall

In Joliet, in March, it is raining for 12.6 days, with typically 2.09" (53mm) of accumulated precipitation. In Joliet, during the entire year, the rain falls for 153.6 days and collects up to 32.72" (831mm) of precipitation.

Snowfall

January through April, November and December are months with snowfall in Joliet. In March, it is snowing for 5 days. Throughout March, 1.65" (42mm) of snow is accumulated. Throughout the year, in Joliet, there are 38.2 snowfall days, and 14.61" (371mm) of snow is accumulated.

Daylight

The average length of the day in March in Joliet is 11h and 58min.
On the first day of the month, sunrise is at 6:25 am and sunset at 5:43 pm CST. On the last day of March, in Joliet, 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 in Joliet is 6.1h.

UV index

In March, the average daily maximum UV index is 3. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for the average person.
Note: A daily maximum UV index of 3 in March translates into the following instructions:
Exercise caution. Those with pale skin may experience burns in less than half an hour. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes. Be careful! The Sun's UV radiation can nearly be doubled by the reflective quality of snow.
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Frequently asked questions

What is the temperature in March in Joliet?

In March, in Joliet, the average high-temperature is 46.2°F (7.9°C), and the average low-temperature is 31.8°F (-0.1°C).

What is the average humidity in March in Joliet?

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

How much does it rain in Joliet in March?

In Joliet, during March, the rain falls for 12.6 days and regularly aggregates up to 2.09" (53mm) of precipitation.

How many days does it snow in March in Joliet?

In Joliet, during March, snow falls for 5 days and regularly aggregates up to 1.65" (42mm) of snow.

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

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

What time are sunrise and sunset in March in Joliet?

In March, on the first day of the month, sunrise is at 6:25 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 in Joliet?

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 Joliet have in March?

In March, the average sunshine duration in Joliet is 6.1h.

How high is the UV index in March in Joliet?

In March, the average daily maximum UV index in Joliet is 3. A UV Index reading of 3 to 5 represents a moderate vulnerability from exposure to the Sun's 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
Joliet, IL

Average temperature in March - Joliet, IL
  • Average high temperature in March: 46.2°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 (29.3°F).

  • Average low temperature in March: 31.8°F

The month with the highest average low temperature is July (64.8°F).
The coldest month (with the lowest average low temperature) is January (17.4°F).

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Average pressure in March
Joliet, IL

Average pressure in March - Joliet, IL
  • Average pressure in March: 30.09"Hg

The month with the highest atmospheric pressure is January (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

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Average wind speed in March
Joliet, IL

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

The windiest month (with the highest average wind speed) is April (9.7mph).
The calmest month (with the lowest average wind speed) is August (5.9mph).

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Average humidity in March
Joliet, IL

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

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

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Average rainfall in March
Joliet, IL

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

The wettest month (with the highest rainfall) is May (4.41").
The driest month (with the least rainfall) is February (1.61").

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Average rainfall days in March
Joliet, IL

Average rainfall days in March - Joliet, IL
  • Average rainfall days in March: 12.6 days

The month with the highest number of rainy days is July (17.9 days).
The month with the least rainy days is February (5.7 days).

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Average snowfall in March
Joliet, IL

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

The month with the highest snowfall is January (4.33").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in March
Joliet, IL

Average snowfall days in March - Joliet, IL
  • Average snowfall days in March: 5 days

The month with the highest number of snowfall days is January (11.9 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
Joliet, IL

Average daylight in March / Average sunshine in March - Joliet, 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 1min

The month with the most sunshine is August (Average sunshine: 9h and 42min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).

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Average sunshine days in March
Joliet, IL

Average sunshine days in March - Joliet, IL
  • Average sunshine days in March: 14.6 days

The month with the most sunshine days is November (18.1 days).
The month with the least sunshine days is June (10.4 days).

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Average UV index in March
Joliet, IL

Average UV index in March - Joliet, 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
Joliet, IL

Average cloud cover in March - Joliet, IL
  • Average cloud cover in March: 51

The month with the most cloud cover is January (Cloud cover 60).
The months with the least cloud cover are August and September (Cloud cover 34).

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Average visibility in March
Joliet, IL

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

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

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Joliet, Illinois, USA

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