April weather forecast
Eldorado, IL

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Weather in April

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

Temperature

The commencement of April sees a shift in the average high-temperature, moving from a cool 55°F (12.8°C) in March to a comfortable 66.4°F (19.1°C). During the April nights, an average temperature of 48.7°F (9.3°C) is observed.

Humidity

The average relative humidity in April in Eldorado, Illinois, is 77%.

Rainfall

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

Snowfall

January through April, October through December are months with snowfall. April is the last month it regularly snows in Eldorado. During 0.6 snowfall days, in April, Eldorado aggregates 0.16" (4mm) of snow. Throughout the year, in Eldorado, there are 17.7 snowfall days, and 6.57" (167mm) of snow is accumulated.

Daylight

In April, the average length of the day is 13h and 12min.
On the first day of April, 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

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

UV index

In April, the average daily maximum UV index is 4. A UV Index of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for ordinary individuals.
Note: An average UV index of 4 in April transforms into this advice:
Make use of precautions - It is urged to ward off sun damage. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. Employ a wide-brim hat for potent defense against up to 50% of UV rays. Forewarned is forearmed! The Sun's UV radiation can be almost doubled in intensity by snow reflection.
Updated: Jul 11, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Eldorado in April?

The average high-temperature, in April, in Eldorado, is 66.4°F (19.1°C), while the average low-temperature is 48.7°F (9.3°C).

What is the average humidity in April in Eldorado?

In April, the average relative humidity is 77%.

What is the rainiest month?

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

How many days does it rain in April?

In Eldorado, in April, during 16.6 rainfall days, 4.8" (122mm) of precipitation is typically accumulated.

What is the last month it snows?

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

What time are sunrise and sunset in April?

On the first day of April, 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 long on average sun shines in April?

The average sunshine duration in April is 8.6h.

What is the UV index reading in April in Eldorado?

In Eldorado, the average daily maximum UV index in April is 4. 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
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).

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).

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).

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%).

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").

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).

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").

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).

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).

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).

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).

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).

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).

Eldorado, Illinois, USA

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