April weather forecast
Hopkins Park, IL

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Weather in April

April is a refreshing spring month in Hopkins Park, Illinois, with an average temperature fluctuating between 42.6°F (5.9°C) and 58.6°F (14.8°C).

Temperature

As Hopkins Park transitions into April, the average high-temperature is observed to rise from a chilly 47.1°F (8.4°C) in March to a mild 58.6°F (14.8°C). Throughout April, the average low-temperature records at an icy 42.6°F (5.9°C).

Humidity

In April, the average relative humidity is 75%.

Rainfall

In April, the rain falls for 13.2 days. Throughout April, 1.57" (40mm) of precipitation is accumulated. In Hopkins Park, during the entire year, the rain falls for 132 days and collects up to 15.16" (385mm) of precipitation.

Snowfall

Months with snowfall are January through April, November and December. April is the last month it regularly snows. During 1.3 snowfall days, in April, Hopkins Park aggregates 0.43" (11mm) of snow. In Hopkins Park, during the entire year, snow falls for 36.5 days and aggregates up to 5.28" (134mm) of snow.

Daylight

In Hopkins Park, the average length of the day in April is 13h and 20min.
On the first day of April, sunrise is at 6:32 am and sunset at 7:15 pm. On the last day of the month, sunrise is at 5:48 am and sunset at 7:46 pm CDT.

Sunshine

The average sunshine in April in Hopkins Park, Illinois, is 7.7h.

UV index

The average daily maximum UV index in April is 4. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for average individuals.
Note: In April, the average maximum UV index of 4 translates into the following recommendations:
Be mindful. Individuals with a lighter skin tone may suffer burns in less than 30 minutes. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. During bright days, sunglasses that offer UVA and UVB defense are recommended. Mark this! Snow reflection can nearly double the UV radiation intensity from the Sun.
Updated: Aug 10, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are April temperatures?

April temperatures vary between a high-temperature of 58.6°F (14.8°C) and a low-temperature of 42.6°F (5.9°C).

What is the average humidity in April?

In Hopkins Park, the average relative humidity in April is 75%.

How much does it rain in Hopkins Park in April?

In April, the rain falls for 13.2 days. Throughout April, 1.57" (40mm) of precipitation is accumulated.

What is the last month it snows?

April is the last month it regularly snows. During 1.3 snowfall days, in April, Hopkins Park aggregates 0.43" (11mm) of snow.

What is the average length of the day in April in Hopkins Park?

In April, the average day length in Hopkins Park is 13h and 20min.

When are sunrise and sunset in April?

In April, on the first day of the month, sunrise is at 6:32 am and sunset at 7:15 pm. On the last day of the month, sunrise is at 5:48 am and sunset at 7:46 pm CDT.

How many hours of sunshine does Hopkins Park have in April?

In April, the average sunshine duration is 7.7h.

What is the UV index intensity in April?

The average daily maximum UV index in April is 4. A UV Index estimate of 3 to 5 represents a moderate health threat 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
Hopkins Park, IL

Average temperature in April - Hopkins Park, IL
  • Average high temperature in April: 58.6°F

The warmest month (with the highest average high temperature) is July (81.1°F).
The month with the lowest average high temperature is January (30°F).

  • Average low temperature in April: 42.6°F

The month with the highest average low temperature is July (64.2°F).
The coldest month (with the lowest average low temperature) is January (18.5°F).

Average pressure in April
Hopkins Park, IL

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

The month with the highest atmospheric pressure is January (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

Average wind speed in April
Hopkins Park, IL

Average wind speed in April - Hopkins Park, IL
  • Average wind speed in April: 9.9mph

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

Average humidity in April
Hopkins Park, IL

Average humidity in April - Hopkins Park, IL
  • Average humidity in April: 75%

The month with the highest relative humidity is July (84%).
The month with the lowest relative humidity is October (72%).

Average rainfall in April
Hopkins Park, IL

Average rainfall in April - Hopkins Park, IL
  • Average rainfall in April: 1.57"

The wettest month (with the highest rainfall) is May (2.2").
The driest month (with the least rainfall) is February (0.67").

Average rainfall days in April
Hopkins Park, IL

Average rainfall days in April - Hopkins Park, IL
  • Average rainfall days in April: 13.2 days

The month with the highest number of rainy days is July (15.7 days).
The month with the least rainy days is February (5.1 days).

Average snowfall in April
Hopkins Park, IL

Average snowfall in April - Hopkins Park, IL
  • Average snowfall in April: 0.43"

The month with the highest snowfall is January (1.42").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in April
Hopkins Park, IL

Average snowfall days in April - Hopkins Park, IL
  • Average snowfall days in April: 1.3 days

The month with the highest number of snowfall days is January (10.3 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
Hopkins Park, IL

Average daylight in April / Average sunshine in April - Hopkins Park, 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 4min

The months with the most sunshine are June, July and August (Average sunshine: 9h and 48min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).

Average sunshine days in April
Hopkins Park, IL

Average sunshine days in April - Hopkins Park, IL
  • Average sunshine days in April: 12.6 days

The month with the most sunshine days is November (18.9 days).
The month with the least sunshine days is July (10.7 days).

Average UV index in April
Hopkins Park, IL

Average UV index in April - Hopkins Park, 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).

Average cloud cover in April
Hopkins Park, IL

Average cloud cover in April - Hopkins Park, IL
  • Average cloud cover in April: 48

The month with the most cloud cover is January (Cloud cover 60).
The month with the least cloud cover is August (Cloud cover 32).

Average visibility in April
Hopkins Park, IL

Average visibility in April - Hopkins Park, 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).

Hopkins Park, Illinois, USA

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