April weather forecast
Eldorado, IL

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Weather in April

April in Eldorado, Illinois, is an enjoyable spring month, with an average temperature varying between 48.7°F (9.3°C) and 66.4°F (19.1°C).

Temperature

An upsurge in temperatures occurs as March gives way to April, with average highs shifting from a fresh 55°F (12.8°C) to an enjoyable 66.4°F (19.1°C). During April, the average low-temperature is a chilly 48.7°F (9.3°C).

Humidity

The average relative humidity in April is 77%.

Rainfall

April is the month with the most rainfall in Eldorado. Rain falls for 16.6 days and accumulates 4.8" (122mm) of precipitation.

Snowfall

Months with snowfall in Eldorado are January through April, October through December. April is the last month it regularly snows in Eldorado. During 0.6 snowfall days, in April, Eldorado aggregates 0.16" (4mm) of snow. In Eldorado, during the entire year, snow falls for 17.7 days and aggregates up to 6.57" (167mm) of snow.

Daylight

The average length of the day in April is 13h and 12min.
On the first day of April in Eldorado, Illinois, sunrise is at 6:37 am and sunset at 7:17 pm. On the last day of the month, sunrise is at 5:58 am and sunset at 7:43 pm CDT.

Sunshine

The average sunshine in April is 8.6h.

UV index

In April, the average daily maximum UV index in Eldorado is 4. A UV Index value of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for average individuals.
Note: A maximum UV index of 4 in April translates into the following recommendations:
Exercise prevention - Protecting skin and eyes from harm is required. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key. Keep in mind! Snow's reflective quality can nearly double the intensity of the Sun's UV radiation.
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Frequently asked questions

What is the average April temperature in Eldorado?

April temperatures vary between a high-temperature of 66.4°F (19.1°C) and a low-temperature of 48.7°F (9.3°C).

What is the average humidity in April in Eldorado?

In April, the average relative humidity in Eldorado is 77%.

What is the wettest month in Eldorado?

The month with the most rainfall in Eldorado is April, when the rain falls for 16.6 days and typically aggregates up to 4.8" (122mm) of precipitation.

How much does it rain in Eldorado in April?

In Eldorado, Illinois, during April, the rain falls for 16.6 days and regularly aggregates up to 4.8" (122mm) of precipitation.

What is the last month it snows in Eldorado?

April is the last month it regularly snows in Eldorado. During 0.6 snowfall days, in April, Eldorado aggregates 0.16" (4mm) of snow.

How many hours of daylight does Eldorado have in April?

In Eldorado, the average day length in April is 13h and 12min.

When are sunrise and sunset in April in Eldorado?

On the first day of April in Eldorado, Illinois, sunrise is at 6:37 am and sunset at 7:17 pm. On the last day of the month, sunrise is at 5:58 am and sunset at 7:43 pm CDT.

How many hours of sunshine does Eldorado have in April?

In April, the average sunshine duration in Eldorado, Illinois, is 8.6h.

What is the UV index reading in April in Eldorado?

In April, the average daily maximum UV index in Eldorado is 4. A UV Index reading of 3 to 5 represents a moderate vulnerability from 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
Eldorado, IL

Average temperature in April - Eldorado, IL
  • Average high temperature in April: 66.4°F

The warmest month (with the highest average high temperature) is July (87.3°F).
The month with the lowest average high temperature is January (39.7°F).

  • Average low temperature in April: 48.7°F

The month with the highest average low temperature is July (68.5°F).
The coldest month (with the lowest average low temperature) is January (26.2°F).

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Average pressure in April
Eldorado, IL

Average pressure in April - Eldorado, IL
  • Average pressure in April: 29.96"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

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Average wind speed in April
Eldorado, IL

Average wind speed in April - Eldorado, IL
  • Average wind speed in April: 9.3mph

The windiest months (with the highest average wind speed) are January and February (9.4mph).
The calmest months (with the lowest average wind speed) are July and August (5.8mph).

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Average humidity in April
Eldorado, IL

Average humidity in April - Eldorado, IL
  • Average humidity in April: 77%

The month with the highest relative humidity is May (79%).
The month with the lowest relative humidity is October (70%).

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Average rainfall in April
Eldorado, IL

Average rainfall in April - Eldorado, IL
  • Average rainfall in April: 4.8"

The wettest month (with the highest rainfall) is April (4.8").
The driest month (with the least rainfall) is September (1.57").

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Average rainfall days in April
Eldorado, IL

Average rainfall days in April - Eldorado, IL
  • Average rainfall days in April: 16.6 days

The month with the highest number of rainy days is May (18.5 days).
The month with the least rainy days is November (9.7 days).

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Average snowfall in April
Eldorado, IL

Average snowfall in April - Eldorado, IL
  • Average snowfall in April: 0.16"

The month with the highest snowfall is January (1.73").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in April
Eldorado, IL

Average snowfall days in April - Eldorado, IL
  • Average snowfall days in April: 0.6 days

The month with the highest number of snowfall days is January (5.3 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
Eldorado, IL

Average daylight in April / Average sunshine in April - Eldorado, IL
  • Average daylight in April: 13h and 1min

The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).

  • Average sunshine in April: 8h and 4min

The month with the most sunshine is June (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 4h and 36min).

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Average sunshine days in April
Eldorado, IL

Average sunshine days in April - Eldorado, IL
  • Average sunshine days in April: 11.5 days

The month with the most sunshine days is October (19.5 days).
The month with the least sunshine days is May (9.9 days).

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Average UV index in April
Eldorado, IL

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

The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February and December (UV index 2).

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Average cloud cover in April
Eldorado, IL

Average cloud cover in April - Eldorado, IL
  • Average cloud cover in April: 41

The months with the most cloud cover are January and February (Cloud cover 51).
The months with the least cloud cover are June and September (Cloud cover 28).

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Average visibility in April
Eldorado, IL

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

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

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Eldorado, Illinois, USA

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