March weather forecast
Downs, IL

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Weather in March

The first month of the spring, March, is a frosty month in Downs, Illinois, with an average temperature fluctuating between 34.3°F (1.3°C) and 49.1°F (9.5°C).

Temperature

Downs sees an increase in the average high-temperature with the arrival of March, moving from February's icy 35.8°F (2.1°C) to a chilly 49.1°F (9.5°C). In Downs, March's nights observe an average temperature dip to an icy 34.3°F (1.3°C).

Humidity

In March, the average relative humidity is 75%.

Rainfall

In March, the rain falls for 11.9 days. Throughout March, 1.57" (40mm) of precipitation is accumulated. In Downs, during the entire year, the rain falls for 139 days and collects up to 20.83" (529mm) of precipitation.

Snowfall

January through April, November and December are months with snowfall in Downs, Illinois. In Downs, in March, during 3.3 snowfall days, 1.46" (37mm) of snow is typically accumulated. In Downs, during the entire year, snow falls for 28.1 days and aggregates up to 9.17" (233mm) of snow.

Daylight

In March, the average length of the day in Downs, Illinois, is 11h and 59min.
On the first day of the month, sunrise is at 6:27 am and sunset at 5:47 pm CST. On the last day of March, in Downs, sunrise is at 6:39 am and sunset at 7:19 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 6.4h.

UV index

In March, the average daily maximum UV index is 3. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for the ordinary person.
Note: During March, 3 as the daily maximum UV index converts into the following advice:
Adopt protective measures - Requirement to safeguard skin and eyes from harm exists. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Be aware! The intensity of the Sun's UV radiation can be amplified nearly twice due to snow reflection.
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Frequently asked questions

What is the usual temperature for Downs in March?

March temperatures vary between a high-temperature of 49.1°F (9.5°C) and a low-temperature of 34.3°F (1.3°C).

What is the average humidity in March in Downs?

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

How many days does it rain in March in Downs?

In March, in Downs, Illinois, the rain falls for 11.9 days. Throughout March, 1.57" (40mm) of precipitation is accumulated.

How many days does it snow in March in Downs?

In Downs, Illinois, in March, during 3.3 snowfall days, 1.46" (37mm) of snow is typically accumulated.

How many hours of daylight does Downs have in March?

In Downs, the average day length in March is 11h and 59min.

What time are sunrise and sunset in March in Downs?

On the first day of March in Downs, sunrise is at 6:27 am and sunset at 5:47 pm CST. On the last day of the month, sunrise is at 6:39 am and sunset at 7:19 pm CDT.

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

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 Downs have in March?

The average sunshine duration in March in Downs is 6.4h.

What is the UV index reading in March in Downs?

The average daily maximum UV index in March in Downs, Illinois, is 3. A UV Index value of 3 to 5 symbolizes 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
Downs, IL

Average temperature in March - Downs, IL
  • Average high temperature in March: 49.1°F

The warmest month (with the highest average high temperature) is July (80.8°F).
The month with the lowest average high temperature is January (31.3°F).

  • Average low temperature in March: 34.3°F

The month with the highest average low temperature is July (64.9°F).
The coldest month (with the lowest average low temperature) is January (19.6°F).

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Average pressure in March
Downs, IL

Average pressure in March - Downs, IL
  • Average pressure in March: 30.08"Hg

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

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Average wind speed in March
Downs, IL

Average wind speed in March - Downs, IL
  • Average wind speed in March: 10.5mph

The windiest month (with the highest average wind speed) is January (11mph).
The calmest month (with the lowest average wind speed) is August (6.5mph).

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Average humidity in March
Downs, IL

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

The month with the highest relative humidity is July (85%).
The month with the lowest relative humidity is October (71%).

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Average rainfall in March
Downs, IL

Average rainfall in March - Downs, IL
  • Average rainfall in March: 1.57"

The wettest month (with the highest rainfall) is May (2.87").
The driest month (with the least rainfall) is December (1.1").

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Average rainfall days in March
Downs, IL

Average rainfall days in March - Downs, IL
  • Average rainfall days in March: 11.9 days

The month with the highest number of rainy days is May (17.5 days).
The month with the least rainy days is January (5.8 days).

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Average snowfall in March
Downs, IL

Average snowfall in March - Downs, IL
  • Average snowfall in March: 1.46"

The month with the highest snowfall is January (2.8").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in March
Downs, IL

Average snowfall days in March - Downs, IL
  • Average snowfall days in March: 3.3 days

The month with the highest number of snowfall days is January (9.8 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
Downs, IL

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

The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).

  • Average sunshine in March: 6h and 2min

The month with the most sunshine is June (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).

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Average sunshine days in March
Downs, IL

Average sunshine days in March - Downs, IL
  • Average sunshine days in March: 15.8 days

The month with the most sunshine days is November (19.6 days).
The month with the least sunshine days is June (10.3 days).

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Average UV index in March
Downs, IL

Average UV index in March - Downs, 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, February, November and December (UV index 2).

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Average cloud cover in March
Downs, IL

Average cloud cover in March - Downs, IL
  • Average cloud cover in March: 48

The month with the most cloud cover is January (Cloud cover 58).
The month with the least cloud cover is September (Cloud cover 31).

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Average visibility in March
Downs, IL

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

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

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Downs, Illinois, USA

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