April weather forecast
New Berlin, IL

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Weather in April

April in New Berlin, Illinois, is a comfortable spring month, with an average temperature fluctuating between 46.2°F (7.9°C) and 63.3°F (17.4°C).

Temperature

A rise in the average high-temperature is observed during April, moving from a cool 51.4°F (10.8°C) in March to a comfortable 63.3°F (17.4°C). New Berlin experiences an average temperature drop to a chilly 46.2°F (7.9°C) during April nights.

Humidity

In April, the average relative humidity in New Berlin is 75%.

Rainfall

In New Berlin, in April, it is raining for 13.3 days, with typically 1.97" (50mm) of accumulated precipitation. Throughout the year, there are 126.6 rainfall days, and 17.95" (456mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through April, November and December. April is the last month it regularly snows. During 0.5 snowfall days, in April, New Berlin aggregates 0.08" (2mm) of snow. In New Berlin, during the entire year, snow falls for 23.2 days and aggregates up to 4.45" (113mm) of snow.

Daylight

In April, the average length of the day in New Berlin is 13h and 17min.
On the first day of April in New Berlin, sunrise is at 6:42 am and sunset at 7:24 pm. On the last day of the month, sunrise is at 6:00 am and sunset at 7:53 pm CDT.

Sunshine

In April, the average sunshine in New Berlin, Illinois, is 8.2h.

UV index

In April, the average daily maximum UV index in New Berlin, Illinois, is 4. A UV Index of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for the ordinary person.
Note: In April, an average UV index of 4 transforms into the following instructions:
Exercise prevention - Protecting skin and eyes from harm is required. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation. Take warning! The intensity of the Sun's UV radiation can be nearly amplified twice due to snow reflection.
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Frequently asked questions

What is the usual temperature for New Berlin in April?

The average high-temperature, in April, in New Berlin, is 63.3°F (17.4°C), while the average low-temperature is 46.2°F (7.9°C).

What is the average humidity in April in New Berlin?

In New Berlin, the average relative humidity in April is 75%.

How many days does it rain in April in New Berlin?

In New Berlin, during April, the rain falls for 13.3 days and regularly aggregates up to 1.97" (50mm) of precipitation.

What is the last month it snows in New Berlin?

April is the last month it regularly snows in New Berlin. During 0.5 snowfall days, in April, New Berlin aggregates 0.08" (2mm) of snow.

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

In New Berlin, the average day length in April is 13h and 17min.

What time are sunrise and sunset in April in New Berlin?

In April, on the first day of the month, sunrise is at 6:42 am and sunset at 7:24 pm. On the last day of the month, sunrise is at 6:00 am and sunset at 7:53 pm CDT.

How many hours of sunshine does New Berlin have in April?

The average sunshine duration in April in New Berlin, Illinois, is 8.2h.

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

In April, the average daily maximum UV index is 4. A UV Index of 3 to 5 symbolizes a medium hazard to health 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 April
New Berlin, IL

Average temperature in April - New Berlin, IL
  • Average high temperature in April: 63.3°F

The warmest month (with the highest average high temperature) is July (83.1°F).
The month with the lowest average high temperature is January (33.6°F).

  • Average low temperature in April: 46.2°F

The month with the highest average low temperature is July (66.7°F).
The coldest month (with the lowest average low temperature) is January (21.4°F).

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Average pressure in April
New Berlin, IL

Average pressure in April - New Berlin, IL
  • Average pressure in April: 29.93"Hg

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

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Average wind speed in April
New Berlin, IL

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

The windiest month (with the highest average wind speed) is January (10.3mph).
The calmest month (with the lowest average wind speed) is July (6.1mph).

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Average humidity in April
New Berlin, IL

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

The month with the highest relative humidity is July (83%).
The month with the lowest relative humidity is October (71%).

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Average rainfall in April
New Berlin, IL

Average rainfall in April - New Berlin, IL
  • Average rainfall in April: 1.97"

The wettest month (with the highest rainfall) is June (2.36").
The driest months (with the least rainfall) are February and December (0.79").

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Average rainfall days in April
New Berlin, IL

Average rainfall days in April - New Berlin, IL
  • Average rainfall days in April: 13.3 days

The month with the highest number of rainy days is May (15.4 days).
The month with the least rainy days is January (5.2 days).

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Average snowfall in April
New Berlin, IL

Average snowfall in April - New Berlin, IL
  • Average snowfall in April: 0.08"

The month with the highest snowfall is January (1.57").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in April
New Berlin, IL

Average snowfall days in April - New Berlin, IL
  • Average snowfall days in April: 0.5 days

The month with the highest number of snowfall days is January (7.6 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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

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

The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).

  • Average sunshine in April: 8h and 1min

The month with the most sunshine is June (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 4h and 12min).

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Average sunshine days in April
New Berlin, IL

Average sunshine days in April - New Berlin, IL
  • Average sunshine days in April: 15.3 days

The month with the most sunshine days is November (20.9 days).
The month with the least sunshine days is July (12.9 days).

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Average UV index in April
New Berlin, IL

Average UV index in April - New Berlin, IL
  • Average UV index in April: 4

The months with the highest UV index are June, July and August (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 April
New Berlin, IL

Average cloud cover in April - New Berlin, IL
  • Average cloud cover in April: 44

The month with the most cloud cover is January (Cloud cover 55).
The months with the least cloud cover are August and September (Cloud cover 30).

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Average visibility in April
New Berlin, IL

Average visibility in April - New Berlin, IL
  • Average visibility in April: 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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New Berlin, Illinois, USA

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