April weather forecast
Huntley, IL

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Weather in April

April is a fresh spring month in Huntley, Illinois, with an average temperature fluctuating between 38.8°F (3.8°C) and 55°F (12.8°C).

Temperature

April shows a rise in the average high-temperature, moving from March's chilly 43.7°F (6.5°C) to a cool 55°F (12.8°C). Throughout the month of April, Huntley reports a steady low-temperature average of 38.8°F (3.8°C).

Humidity

The months with the lowest humidity in Huntley, Illinois, are April and October, with an average relative humidity of 76%.

Rainfall

The wettest months are April and August, with an average 1.89" (48mm) of rainfall.

Snowfall

Months with snowfall are January through May, October through December. In Huntley, in April, snow falls for 2.3 days, with typically accumulated 1.3" (33mm) of snow. In Huntley, during the entire year, snow falls for 43.2 days and aggregates up to 7.4" (188mm) of snow.

Daylight

The average length of the day in April in Huntley is 13h and 23min.
On the first day of the month, sunrise is at 6:34 am and sunset at 7:19 pm. On the last day of April, sunrise is at 5:49 am and sunset at 7:52 pm CDT.

Sunshine

In April, the average sunshine is 7.5h.

UV index

The average daily maximum UV index in April is 3. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for the average person.
Note: A maximum high UV index of 3 in April translates into the following recommendations:
Take care. Persons with lighter skin might suffer burns in less than 30 minutes. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration. Heed this! Snow reflection can almost augment the UV radiation of the sun by double.
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Frequently asked questions

What is the usual temperature for Huntley in April?

In April, the average high-temperature and low-temperature are 55°F (12.8°C) and 38.8°F (3.8°C) respectively.

What is the least humid month in Huntley?

The months with the lowest humidity in Huntley, Illinois, are April and October, with an average relative humidity of 76%.

What is the average humidity in April in Huntley?

The average relative humidity in April in Huntley is 76%.

What is the rainiest month in Huntley?

The months with the most rainfall are April and August, with an average 1.89" (48mm) of precipitation.

How many days does it rain in April in Huntley?

In Huntley, during April, the rain falls for 13.8 days and regularly aggregates up to 1.89" (48mm) of precipitation.

How many days does it snow in April in Huntley?

In Huntley, Illinois, in April, snow falls for 2.3 days, with typically accumulated 1.3" (33mm) of snow.

How many hours of daylight does Huntley have in April?

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

When is the sunrise / sunset in April in Huntley?

On the first day of April, sunrise is at 6:34 am and sunset at 7:19 pm. On the last day of the month, sunrise is at 5:49 am and sunset at 7:52 pm CDT.

How long on average sun shines in April in Huntley?

In April, the average sunshine duration in Huntley is 7.5h.

What is the UV index reading in April in Huntley?

The average daily maximum UV index in April in Huntley is 3. A UV Index value of 3 to 5 symbolizes a moderate vulnerability 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
Huntley, IL

Average temperature in April - Huntley, IL
  • Average high temperature in April: 55°F

The warmest month (with the highest average high temperature) is July (80.1°F).
The month with the lowest average high temperature is January (27°F).

  • Average low temperature in April: 38.8°F

The month with the highest average low temperature is July (63.7°F).
The coldest month (with the lowest average low temperature) is January (15.3°F).

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Average pressure in April
Huntley, IL

Average pressure in April - Huntley, 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
Huntley, IL

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

The windiest months (with the highest average wind speed) are January and February (9.9mph).
The calmest month (with the lowest average wind speed) is August (6.1mph).

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Average humidity in April
Huntley, IL

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

The month with the highest relative humidity is January (85%).
The months with the lowest relative humidity are April and October (76%).

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Average rainfall in April
Huntley, IL

Average rainfall in April - Huntley, IL
  • Average rainfall in April: 1.89"

The wettest months (with the highest rainfall) are April and August (1.89").
The driest month (with the least rainfall) is December (0.67").

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Average rainfall days in April
Huntley, IL

Average rainfall days in April - Huntley, IL
  • Average rainfall days in April: 13.8 days

The month with the highest number of rainy days is July (17.3 days).
The month with the least rainy days is February (4.1 days).

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Average snowfall in April
Huntley, IL

Average snowfall in April - Huntley, IL
  • Average snowfall in April: 1.3"

The month with the highest snowfall is January (2.01").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in April
Huntley, IL

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

The month with the highest number of snowfall days is January (12.2 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
Huntley, IL

Average daylight in April / Average sunshine in April - Huntley, 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: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).

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Average sunshine days in April
Huntley, IL

Average sunshine days in April - Huntley, IL
  • Average sunshine days in April: 12.9 days

The month with the most sunshine days is December (18.5 days).
The month with the least sunshine days is July (10.7 days).

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Average UV index in April
Huntley, IL

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

The month with the highest UV index is July (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
Huntley, IL

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

The month with the most cloud cover is January (Cloud cover 62).
The months with the least cloud cover are July, August and September (Cloud cover 32).

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Average visibility in April
Huntley, IL

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

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

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Huntley, Illinois, USA

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