April weather forecast
New Milford, IL

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Weather in April

April in New Milford, Illinois, is a refreshing spring month, with an average temperature varying between 55.9°F (13.3°C) and 39.7°F (4.3°C).

Temperature

As New Milford, Illinois, enters April, the average high-temperature increases from the a chilly 44.2°F (6.8°C) of March to a mild 55.9°F (13.3°C). New Milford encounters a steady low-temperature average of 39.7°F (4.3°C) throughout the month of April.

Humidity

April and October, with an average relative humidity of 75%, are the least humid months.

Rainfall

In New Milford, during April, the rain falls for 16.4 days and regularly aggregates up to 3.31" (84mm) of precipitation. Throughout the year, there are 148.1 rainfall days, and 28.39" (721mm) of precipitation is accumulated.

Snowfall

January through April, October through December are months with snowfall. April is the last month it regularly snows. During 1.8 snowfall days, in April, New Milford aggregates 0.94" (24mm) of snow. In New Milford, during the entire year, snow falls for 45.9 days and aggregates up to 15.67" (398mm) of snow.

Daylight

In April, the average length of the day is 13h and 23min.
On the first day of the month, sunrise is at 6:37 am and sunset at 7:22 pm. On the last day of April, sunrise is at 5:51 am and sunset at 7:54 pm CDT.

Sunshine

In April, the average sunshine is 7.5h.

UV index

In April, the average daily maximum UV index is 3. A UV Index of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for ordinary individuals.
Note: The daily maximum UV index of 3 in April interprets into the following advice:
Guard yourself - An obligation to protect skin and eyes from harm exists. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. 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. Take warning! The intensity of the Sun's UV radiation can be nearly amplified twice due to snow reflection.
Updated: Jun 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are April temperatures?

In New Milford, 55.9°F (13.3°C) is the average high-temperature and 39.7°F (4.3°C) is the average low-temperature during April.

What is the least humid month?

April and October, with an average relative humidity of 75%, are the least humid months.

What is the average humidity in April?

In April, the average relative humidity is 75%.

How many days does it rain in April?

In April, the rain falls for 16.4 days. Throughout April, 3.31" (84mm) of precipitation is accumulated.

What is the last month it snows?

April is the last month it regularly snows. During 1.8 snowfall days, in April, New Milford aggregates 0.94" (24mm) of snow.

How many hours of daylight does New Milford have in April?

The average day length in April is 13h and 23min.

What time are sunrise and sunset in April?

In April, on the first day of the month, sunrise is at 6:37 am and sunset at 7:22 pm. On the last day of the month, sunrise is at 5:51 am and sunset at 7:54 pm CDT.

How long on average sun shines in April?

In April, the average sunshine duration is 7.5h.

What is the UV index reading in April in New Milford?

In New Milford, the average daily maximum UV index in April is 3. A UV Index estimate of 3 to 5 represents a medium hazard to health from unprotected exposure to 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 April
New Milford, IL

Average temperature in April - New Milford, IL
  • Average high temperature in April: 55.9°F

The warmest month (with the highest average high temperature) is July (79.9°F).
The month with the lowest average high temperature is January (26.2°F).

  • Average low temperature in April: 39.7°F

The month with the highest average low temperature is July (63°F).
The coldest month (with the lowest average low temperature) is January (13.8°F).

Average pressure in April
New Milford, IL

Average pressure in April - New Milford, IL
  • Average pressure in April: 29.95"Hg

The months with the highest atmospheric pressure are January and February (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

Average wind speed in April
New Milford, IL

Average wind speed in April - New Milford, IL
  • Average wind speed in April: 10.1mph

The windiest month (with the highest average wind speed) is April (10.1mph).
The calmest month (with the lowest average wind speed) is August (6.3mph).

Average humidity in April
New Milford, IL

Average humidity in April - New Milford, IL
  • Average humidity in April: 75%

The month with the highest relative humidity is January (86%).
The months with the lowest relative humidity are April and October (75%).

Average rainfall in April
New Milford, IL

Average rainfall in April - New Milford, IL
  • Average rainfall in April: 3.31"

The wettest month (with the highest rainfall) is June (4.02").
The driest month (with the least rainfall) is February (1.26").

Average rainfall days in April
New Milford, IL

Average rainfall days in April - New Milford, IL
  • Average rainfall days in April: 16.4 days

The month with the highest number of rainy days is May (19 days).
The month with the least rainy days is February (4.3 days).

Average snowfall in April
New Milford, IL

Average snowfall in April - New Milford, IL
  • Average snowfall in April: 0.94"

The month with the highest snowfall is January (4.88").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in April
New Milford, IL

Average snowfall days in April - New Milford, IL
  • Average snowfall days in April: 1.8 days

The month with the highest number of snowfall days is January (13 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight in April /
Average sunshine in April
New Milford, IL

Average daylight in April / Average sunshine in April - New Milford, IL
  • Average daylight in April: 13h and 2min

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

  • Average sunshine in April: 7h and 3min

The month with the most sunshine is July (Average sunshine: 9h and 42min).
The month with the least sunshine is January (Average sunshine: 3h and 36min).

Average sunshine days in April
New Milford, IL

Average sunshine days in April - New Milford, IL
  • Average sunshine days in April: 10.6 days

The month with the most sunshine days is November (17.1 days).
The month with the least sunshine days is June (9.8 days).

Average UV index in April
New Milford, IL

Average UV index in April - New Milford, IL
  • Average UV index in April: 3

The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January, November and December (UV index 1).

Average cloud cover in April
New Milford, IL

Average cloud cover in April - New Milford, IL
  • Average cloud cover in April: 50

The month with the most cloud cover is January (Cloud cover 63).
The month with the least cloud cover is September (Cloud cover 33).

Average visibility in April
New Milford, IL

Average visibility in April - New Milford, IL
  • Average visibility in April: 6mi

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

New Milford, Illinois, USA

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