April weather forecast
Leonore, IL

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Weather in April

April is a mild spring month in Leonore, Illinois, with an average temperature varying between 59.4°F (15.2°C) and 42.8°F (6°C).

Temperature

April brings a rise in Leonore's average high-temperature, moving from a chilly 47.5°F (8.6°C) in March to a moderate 59.4°F (15.2°C). April nights observe an average temperature dip to a chilly 42.8°F (6°C).

Humidity

The average relative humidity in April is 74%.

Rainfall

In Leonore, in April, it is raining for 14.9 days, with typically 3.11" (79mm) of accumulated precipitation. In Leonore, during the entire year, the rain falls for 145 days and collects up to 25.08" (637mm) of precipitation.

Snowfall

Months with snowfall are January through April, October through December. April is the last month it regularly snows in Leonore, Illinois. During 1.6 snowfall days, in April, Leonore aggregates 1.97" (50mm) of snow. Throughout the year, in Leonore, Illinois, there are 37.9 snowfall days, and 12.91" (328mm) of snow is accumulated.

Daylight

In Leonore, the average length of the day in April is 13h and 21min.
On the first day of April, sunrise is at 6:37 am and sunset at 7:21 pm. On the last day of the month, sunrise is at 5:53 am and sunset at 7:52 pm CDT.

Sunshine

In Leonore, the average sunshine in April is 7.9h.

UV index

In Leonore, the average daily maximum UV index in April is 4. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for average individuals.
Note: In April, the UV index of 4 transforms into the following advice:
Be cautious. Those with fair skin can be subjected to burns in fewer than 30 minutes. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation. Notice! The UV radiation of the Sun can be intensified nearly twofold due to the reflective quality of snow.
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Frequently asked questions

What are April temperatures in Leonore?

The high-temperature, in April, in Leonore, is 59.4°F (15.2°C), while the low-temperature averages to 42.8°F (6°C).

What is the average humidity in April in Leonore?

The average relative humidity in April is 74%.

How many days does it rain in April in Leonore?

In Leonore, in April, it is raining for 14.9 days, with typically 3.11" (79mm) of accumulated precipitation.

What is the last month it snows in Leonore?

April is the last month it regularly snows in Leonore, Illinois. During 1.6 snowfall days, in April, Leonore aggregates 1.97" (50mm) of snow.

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

In April, the average day length in Leonore, Illinois, is 13h and 21min.

What time are sunrise and sunset in April in Leonore?

In April, on the first day of the month, sunrise is at 6:37 am and sunset at 7:21 pm. On the last day of the month, in Leonore, Illinois, sunrise is at 5:53 am and sunset at 7:52 pm CDT.

How long on average sun shines in April in Leonore?

In April, the average sunshine duration in Leonore is 7.9h.

What is the UV index intensity in April in Leonore?

In Leonore, the average daily maximum UV index in April is 4. A UV Index value of 3 to 5 symbolizes a moderate vulnerability from exposure to the Sun's 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
Leonore, IL

Average temperature in April - Leonore, IL
  • Average high temperature in April: 59.4°F

The warmest month (with the highest average high temperature) is July (81°F).
The month with the lowest average high temperature is January (29.5°F).

  • Average low temperature in April: 42.8°F

The month with the highest average low temperature is July (64.4°F).
The coldest month (with the lowest average low temperature) is January (17.8°F).

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Average pressure in April
Leonore, IL

Average pressure in April - Leonore, IL
  • Average pressure in April: 29.94"Hg

The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

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Average wind speed in April
Leonore, IL

Average wind speed in April - Leonore, IL
  • Average wind speed in April: 10.4mph

The windiest month (with the highest average wind speed) is April (10.4mph).
The calmest month (with the lowest average wind speed) is August (6.2mph).

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Average humidity in April
Leonore, IL

Average humidity in April - Leonore, IL
  • Average humidity in April: 74%

The month with the highest relative humidity is July (85%).
The month with the lowest relative humidity is October (72%).

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Average rainfall in April
Leonore, IL

Average rainfall in April - Leonore, IL
  • Average rainfall in April: 3.11"

The wettest month (with the highest rainfall) is May (3.39").
The driest month (with the least rainfall) is December (1.18").

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Average rainfall days in April
Leonore, IL

Average rainfall days in April - Leonore, IL
  • Average rainfall days in April: 14.9 days

The month with the highest number of rainy days is July (18.1 days).
The month with the least rainy days is February (5.3 days).

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Average snowfall in April
Leonore, IL

Average snowfall in April - Leonore, IL
  • Average snowfall in April: 1.97"

The month with the highest snowfall is February (3.27").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in April
Leonore, IL

Average snowfall days in April - Leonore, IL
  • Average snowfall days in April: 1.6 days

The month with the highest number of snowfall days is January (11.8 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
Leonore, IL

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

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 April: 7h and 5min

The month with the most sunshine is June (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).

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Average sunshine days in April
Leonore, IL

Average sunshine days in April - Leonore, IL
  • Average sunshine days in April: 11.9 days

The month with the most sunshine days is November (18.5 days).
The month with the least sunshine days is July (9.2 days).

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Average UV index in April
Leonore, IL

Average UV index in April - Leonore, IL
  • Average UV index in April: 4

The months with the highest UV index are June and 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
Leonore, IL

Average cloud cover in April - Leonore, IL
  • Average cloud cover in April: 47

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).

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Average visibility in April
Leonore, IL

Average visibility in April - Leonore, 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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Leonore, Illinois, USA

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