April weather forecast
Kildeer, IL

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Weather in April

April is a cool spring month in Kildeer, Illinois, with an average temperature varying between 54.3°F (12.4°C) and 39.2°F (4°C).

Temperature

Entering April, Kildeer sees a temperature rise, with the average high-temperature advancing from March's frosty 43.5°F (6.4°C) to a fresh 54.3°F (12.4°C). Kildeer's temperature lowers to a mean of 39.2°F (4°C) during the nights in April.

Humidity

In April, the average relative humidity is 76%.

Rainfall

In Kildeer, in April, during 17.2 rainfall days, 3.86" (98mm) of precipitation is typically accumulated. In Kildeer, during the entire year, the rain falls for 163.1 days and collects up to 32.24" (819mm) of precipitation.

Snowfall

Months with snowfall in Kildeer are January through May, October through December. In April, it is snowing for 2.3 days. Throughout April, 2.56" (65mm) of snow is accumulated. In Kildeer, during the entire year, snow falls for 55.5 days and aggregates up to 22.95" (583mm) of snow.

Daylight

In Kildeer, the average length of the day in April is 13h and 23min.
On the first day of April in Kildeer, sunrise is at 6:33 am and sunset at 7:18 pm. On the last day of the month, sunrise is at 5:47 am and sunset at 7:50 pm CDT.

Sunshine

The average sunshine in April in Kildeer is 7.5h.

UV index

In April, 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 ordinary individuals.
Note: In April, a regular UV index of 3 translates into these guidelines:
Exercise prevention - Protecting skin and eyes from harm is required. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. Tightly woven clothing, when worn loosely, shields effectively against the Sun. Forewarned is forearmed! The Sun's UV radiation can be almost doubled in intensity by snow reflection.
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Frequently asked questions

What is the usual temperature for Kildeer in April?

In Kildeer, 54.3°F (12.4°C) is the average high-temperature and 39.2°F (4°C) is the average low-temperature during April.

What is the average humidity in April in Kildeer?

In Kildeer, the average relative humidity in April is 76%.

How much does it rain in Kildeer in April?

In Kildeer, in April, during 17.2 rainfall days, 3.86" (98mm) of precipitation is typically accumulated.

How much does it snow in Kildeer in April?

In Kildeer, Illinois, during April, snow falls for 2.3 days and regularly aggregates up to 2.56" (65mm) of snow.

What is the average length of the day in April in Kildeer?

In Kildeer, the average day length in April is 13h and 23min.

When is the sunrise / sunset in April in Kildeer?

On the first day of April in Kildeer, Illinois, sunrise is at 6:33 am and sunset at 7:18 pm. On the last day of the month, sunrise is at 5:47 am and sunset at 7:50 pm CDT.

How long on average sun shines in April in Kildeer?

The average sunshine duration in April in Kildeer, Illinois, is 7.5h.

What is the UV index intensity in April in Kildeer?

The average daily maximum UV index in April in Kildeer is 3. A UV Index estimate of 3 to 5 represents a medium health risk 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
Kildeer, IL

Average temperature in April - Kildeer, IL
  • Average high temperature in April: 54.3°F

The warmest month (with the highest average high temperature) is July (80.6°F).
The month with the lowest average high temperature is January (27.7°F).

  • Average low temperature in April: 39.2°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 (16.3°F).

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Average pressure in April
Kildeer, IL

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

The month with the highest atmospheric pressure is January (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

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Average wind speed in April
Kildeer, IL

Average wind speed in April - Kildeer, IL
  • Average wind speed in April: 9.8mph

The windiest month (with the highest average wind speed) is January (10.1mph).
The calmest month (with the lowest average wind speed) is August (6.2mph).

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Average humidity in April
Kildeer, IL

Average humidity in April - Kildeer, IL
  • Average humidity in April: 76%

The months with the highest relative humidity are January and February (83%).
The month with the lowest relative humidity is October (74%).

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Average rainfall in April
Kildeer, IL

Average rainfall in April - Kildeer, IL
  • Average rainfall in April: 3.86"

The wettest month (with the highest rainfall) is June (4.13").
The driest month (with the least rainfall) is November (1.61").

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Average rainfall days in April
Kildeer, IL

Average rainfall days in April - Kildeer, IL
  • Average rainfall days in April: 17.2 days

The month with the highest number of rainy days is May (20 days).
The month with the least rainy days is February (5.7 days).

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Average snowfall in April
Kildeer, IL

Average snowfall in April - Kildeer, IL
  • Average snowfall in April: 2.56"

The month with the highest snowfall is February (6.22").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in April
Kildeer, IL

Average snowfall days in April - Kildeer, IL
  • Average snowfall days in April: 2.3 days

The month with the highest number of snowfall days is January (15.5 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in April /
Average sunshine in April
Kildeer, IL

Average daylight in April / Average sunshine in April - Kildeer, 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 months with the most sunshine are July and August (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).

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Average sunshine days in April
Kildeer, IL

Average sunshine days in April - Kildeer, IL
  • Average sunshine days in April: 9 days

The month with the most sunshine days is November (15.5 days).
The month with the least sunshine days is June (8.4 days).

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Average UV index in April
Kildeer, IL

Average UV index in April - Kildeer, IL
  • Average UV index in April: 3

The months with the highest UV index are July and August (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 April
Kildeer, IL

Average cloud cover in April - Kildeer, IL
  • Average cloud cover in April: 50

The month with the most cloud cover is January (Cloud cover 61).
The months with the least cloud cover are July, August and September (Cloud cover 31).

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Average visibility in April
Kildeer, IL

Average visibility in April - Kildeer, IL
  • Average visibility in April: 6mi

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

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Kildeer, Illinois, USA

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