March weather forecast
Undercliff, IL

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Weather in March

March, the first month of the spring in Undercliff, is a frosty month, with an average temperature fluctuating between 33.1°F (0.6°C) and 47.7°F (8.7°C).

Temperature

In Undercliff, stepping into March brings a temperature increase, moving up from February's cold 33.4°F (0.8°C) to a frosty 47.7°F (8.7°C). An average low-temperature of 33.1°F (0.6°C) marks the nights throughout March.

Humidity

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

Rainfall

In Undercliff, in March, it is raining for 12.8 days, with typically 2.17" (55mm) of accumulated precipitation. In Undercliff, Illinois, during the entire year, the rain falls for 151.3 days and collects up to 30.16" (766mm) of precipitation.

Snowfall

January through April, October through December are months with snowfall. In March, in Undercliff, it is snowing for 4.8 days. Throughout March, 1.89" (48mm) of snow is accumulated. Throughout the year, in Undercliff, there are 36.7 snowfall days, and 14.09" (358mm) of snow is accumulated.

Daylight

In Undercliff, the average length of the day in March is 11h and 58min.
On the first day of March in Undercliff, sunrise is at 6:30 am and sunset at 5:48 pm CST. On the last day of the month, sunrise is at 6:40 am and sunset at 7:21 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

The average daily maximum UV index in March is 3. A UV Index reading of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for average individuals.
Note: In March, a daily UV index of 3 turns into the following recommendations:
Preventative actions are necessary - The mandate to avoid skin and eye damage is in place. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. Boost your sun resistance with garments that are densely woven yet spacious. Alert! The snow's reflection can amplify the UV radiation of the Sun nearly twice.
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the temperature in March in Undercliff?

Undercliff in March has an average high-temperature of 47.7°F (8.7°C) and an average low-temperature of 33.1°F (0.6°C).

What is the average humidity in March in Undercliff?

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

How many days does it rain in March in Undercliff?

In Undercliff, in March, during 12.8 rainfall days, 2.17" (55mm) of precipitation is typically accumulated.

How much does it snow in Undercliff in March?

In Undercliff, Illinois, in March, during 4.8 snowfall days, 1.89" (48mm) of snow is typically accumulated.

How many hours of daylight does Undercliff have in March?

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

When is the sunrise / sunset in March in Undercliff?

On the first day of March, sunrise is at 6:30 am and sunset at 5:48 pm CST. On the last day of the month, sunrise is at 6:40 am and sunset at 7:21 pm CDT.

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

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

The average sunshine duration in March is 6.4h.

What is the UV index intensity in March in Undercliff?

In Undercliff, the average daily maximum UV index in March is 3. A UV Index of 3 to 5 symbolizes a medium hazard to health from 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
Undercliff, IL

Average temperature in March - Undercliff, IL
  • Average high temperature in March: 47.7°F

The warmest month (with the highest average high temperature) is July (81°F).
The month with the lowest average high temperature is January (29.3°F).

  • Average low temperature in March: 33.1°F

The month with the highest average low temperature is July (64.6°F).
The coldest month (with the lowest average low temperature) is January (17.4°F).

Average pressure in March
Undercliff, IL

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

The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

Average wind speed in March
Undercliff, IL

Average wind speed in March - Undercliff, IL
  • Average wind speed in March: 10.2mph

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

Average humidity in March
Undercliff, IL

Average humidity in March - Undercliff, 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 (72%).

Average rainfall in March
Undercliff, IL

Average rainfall in March - Undercliff, IL
  • Average rainfall in March: 2.17"

The wettest month (with the highest rainfall) is May (4.41").
The driest months (with the least rainfall) are January and December (1.57").

Average rainfall days in March
Undercliff, IL

Average rainfall days in March - Undercliff, IL
  • Average rainfall days in March: 12.8 days

The month with the highest number of rainy days is May (18.4 days).
The month with the least rainy days is February (5.9 days).

Average snowfall in March
Undercliff, IL

Average snowfall in March - Undercliff, IL
  • Average snowfall in March: 1.89"

The month with the highest snowfall is February (3.7").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in March
Undercliff, IL

Average snowfall days in March - Undercliff, IL
  • Average snowfall days in March: 4.8 days

The month with the highest number of snowfall days is January (11.2 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
Undercliff, IL

Average daylight in March / Average sunshine in March - Undercliff, 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 18min).

  • Average sunshine in March: 6h and 2min

The month with the most sunshine is June (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).

Average sunshine days in March
Undercliff, IL

Average sunshine days in March - Undercliff, IL
  • Average sunshine days in March: 14.4 days

The month with the most sunshine days is November (17.7 days).
The month with the least sunshine days is May (10.7 days).

Average UV index in March
Undercliff, IL

Average UV index in March - Undercliff, 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 January (UV index 1).

Average cloud cover in March
Undercliff, IL

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

The month with the most cloud cover is January (Cloud cover 59).
The months with the least cloud cover are August and September (Cloud cover 32).

Average visibility in March
Undercliff, IL

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

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

Undercliff, Illinois, USA

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