The weather in April in Highland Park

It's cool in April in Highland Park with an average temperature of 14°C. Temperatures this month range from a low of 9°C to a high of 20°C. At night, you can expect temperatures between -1°C and 7°C.

Looking for sun? April isn’t a good month to be in Highland Park. There’s too much chance of rain this month.

Average temperatures and precipitation

This chart shows the average daily maximum and minimum temperatures (in degrees Celsius) and precipitation (in millimeters) in April for Highland Park, Illinois. A low precipitation value usually indicates little to no rainfall on that day in recent years, while a higher value suggests more frequent rainfall.

Temperature records

With 30°C in 2023, Highland Park reached the highest temperature in April over the past 10 years. The lowest daytime temperature in this month was 1°C in 2018. The extreme nighttime temperatures ranged from a lowest recorded value of -7°C to a highest value of 19°C.

Precipitation and snowfall

In April, there is an average of 156 mm of precipitation, spread over 16 days. Of the total precipitation, about 12 cm falls as snow in April. The wind speed is around 4 Bft, mostly coming from the South.

Daily weather in April for Highland Park

Click on any day in April to get detailed info about the usual weather on that day in Highland Park. Check out the historical temperatures and precipitation over the past 10 years on this day.

April weather comparison

  Highland Park New York
Average temperature 14°C 17°C
Max. temperature 20°C 22°C
Min. temperature -1°C -5°C
Total precipitation 156 mm 81 mm
Rainy days 16 days 11 days
Total snowfall 12 cm 0,4 cm
Snowy days 6 days 1 day

Start of April

The month of April starts in Highland Park with cool temps, averaging around 12°C during the day and nights around 3°C.

Mid April

By mid-April, daytime temps rise to around 15°C, with nights around 4°C. During this part of the month, you might see regular precipitation, but there will also be some sunny days.

End of April

By the end of April, the average daytime temperature in Highland Park is around 16°C, while nighttime temps are about 6°C. Expect regular precipitation, but if you’re lucky, you’ll also get some dry and sunny days.

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UV index

The UV index is a maximum of 6 this month. That's a moderate to high value on the intensity scale of 1 to 11. Unprotected skin can burn within 15-25 minutes.

Check out the climate of Highland Park for all months and discover the best travel time

Temperature charts

These charts show the average temperatures in April in Highland Park, Illinois. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.

Daily Temperature in April in Highland Park

Temperature in April in Highland Park over the years

Precipitation charts

These charts show the average amount of precipitation in April in Highland Park, Illinois. Precipitation is always measured as water, even when it falls as snow or hail The amount of precipitation is displayed in millimeters, while snowfall is shown in centimeters.

Daily Precipitation in April in Highland Park

Total precipitation in April in Highland Park over the years

Daily Snowfall in April in Highland Park

Snowfall in April in Highland Park per year

Daily UV index in April in Highland Park

This chart shows the average daily UV index in April in Highland Park, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.

Weather experiences in April in Highland Park

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Average weather in Highland Park by month

Click on a month below to see detailed weather info for Highland Park. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.