Contents
- Weather in April
- Frequently asked questions
- Average temperature in April
- Average pressure in April
- Average wind speed in April
- Average humidity in April
- Average rainfall in April
- Average rainfall days in April
- Average snowfall in April
- Average snowfall days in April
- Average daylight in April
- Average sunshine in April
- Average sunshine days in April
- Average UV index in April
- Average cloud cover in April
- Average visibility in April
Weather in April
Temperature
The onset of April brings a temperature shift, with the average high-temperature moving from a wintry 42.1°F (5.6°C) in March to a fresh 53.1°F (11.7°C). April's average low-temperature reading in North Chicago, Illinois, settles at an icy 39.2°F (4°C).Humidity
In North Chicago, the average relative humidity in April is 76%.Rainfall
In North Chicago, during April, the rain falls for 15 days and regularly aggregates up to 2.44" (62mm) of precipitation. Throughout the year, there are 142.1 rainfall days, and 20.67" (525mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through May, October through December. In North Chicago, during April, snow falls for 2.3 days and regularly aggregates up to 1.34" (34mm) of snow. Throughout the year, there are 46.3 snowfall days, and 11.02" (280mm) of snow is accumulated.Daylight
The average length of the day in April in North Chicago is 13h and 24min.On the first day of April, sunrise is at 6:32 am and sunset at 7:17 pm. On the last day of the month, sunrise is at 5:46 am and sunset at 7:50 pm CDT.
Sunshine
In North Chicago, the average sunshine in April is 7.7h.UV index
In April, the average daily maximum UV index in North Chicago is 3. A UV Index reading of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for the average person.Note: During April, 3 as the daily maximum UV index converts into the following advice:
Undertake precautions - It is suggested to shield oneself from sunburn. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. Employ a hat with a wide brim for robust protection, cutting UV exposure by half. Foresee this! The reflection from snow can nearly double the intensity of UV radiation from the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average April temperature in North Chicago?
What is the average humidity in April in North Chicago?
How much does it rain in North Chicago in April?
How much does it snow in North Chicago in April?
How many hours of daylight does North Chicago have in April?
When is the sunrise / sunset in April in North Chicago?
How many hours of sunshine does North Chicago have in April?
What is the UV index reading in April in North Chicago?
Average temperature in April
North Chicago, IL
- Average high temperature in April: 53.1°F
The warmest month (with the highest average high temperature) is July (79.3°F).
The month with the lowest average high temperature is January (27.9°F).
- Average low temperature in April: 39.2°F
The month with the highest average low temperature is July (65.1°F).
The coldest month (with the lowest average low temperature) is January (17.2°F).
Average pressure in April
North Chicago, IL
- Average pressure in April: 29.96"Hg
The month with the highest atmospheric pressure is January (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed in April
North Chicago, IL
- Average wind speed in April: 10.1mph
The windiest month (with the highest average wind speed) is January (10.7mph).
The calmest month (with the lowest average wind speed) is August (6.6mph).
Average humidity in April
North Chicago, IL
- Average humidity in April: 76%
The month with the highest relative humidity is January (83%).
The month with the lowest relative humidity is October (74%).
Average rainfall in April
North Chicago, IL
- Average rainfall in April: 2.44"
The wettest month (with the highest rainfall) is June (2.56").
The driest month (with the least rainfall) is December (0.87").
Average rainfall days in April
North Chicago, IL
- Average rainfall days in April: 15 days
The month with the highest number of rainy days is July (17.5 days).
The month with the least rainy days is February (4.4 days).
Average snowfall in April
North Chicago, IL
- Average snowfall in April: 1.34"
The month with the highest snowfall is January (3.07").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in April
North Chicago, IL
- Average snowfall days in April: 2.3 days
The month with the highest number of snowfall days is January (13.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
North Chicago, 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 6min).
- Average sunshine in April: 7h and 4min
The months with the most sunshine are July and August (Average sunshine: 10h and 18min).
The months with the least sunshine are January and February (Average sunshine: 3h and 48min).
Average sunshine days in April
North Chicago, IL
- Average sunshine days in April: 11.7 days
The month with the most sunshine days is November (17 days).
The month with the least sunshine days is July (10.8 days).
Average UV index in April
North Chicago, IL
- Average UV index in April: 3
The months with the highest UV index are July and August (UV index 6).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in April
North Chicago, IL
- Average cloud cover in April: 49
The month with the most cloud cover is January (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 28).
Average visibility in April
North Chicago, 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).
North Chicago, Illinois, USA
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