April weather forecast
Third Lake, IL

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Weather in April

April is a fresh spring month in Third Lake, Illinois, with an average temperature ranging between min 38.8°F (3.8°C) and max 53.6°F (12°C).

Temperature

Third Lake's transition into April is marked by a temperature shift, moving from a chilly 42.8°F (6°C) in March to a cool 53.6°F (12°C). Third Lake witnesses an average low-temperature of 38.8°F (3.8°C) throughout the month of April.

Humidity

In April, the average relative humidity is 76%.

Rainfall

The month with the most rainfall in Third Lake is April, when the rain falls for 14.8 days and typically aggregates up to 2.72" (69mm) of precipitation.

Snowfall

Months with snowfall are January through May, October through December. In Third Lake, Illinois, in April, during 2.5 snowfall days, 1.61" (41mm) of snow is typically accumulated. Throughout the year, there are 49.5 snowfall days, and 13.54" (344mm) of snow is accumulated.

Daylight

The average length of the day in April is 13h and 24min.
On the first day of the month, sunrise is at 6:32 am and sunset at 7:18 pm. On the last day of April, in Third Lake, sunrise is at 5:47 am and sunset at 7:51 pm CDT.

Sunshine

In Third Lake, Illinois, the average sunshine in April is 7.6h.

UV index

In April, the average daily maximum UV index in Third Lake, Illinois, is 3. A UV Index of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for the ordinary person.
Note: The maximum daily UV index, 3 in April, converts into the following recommendations:
Adopt protective measures - It is advised to guard against sun damage. Avoiding direct sun during mid-day hours can prevent harmful UV radiation exposure. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage. Warning! The reflection from snow can nearly magnify the Sun's UV radiation twofold.
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the temperature in April in Third Lake?

In Third Lake, 53.6°F (12°C) is the average high-temperature and 38.8°F (3.8°C) is the average low-temperature during April.

What is the average humidity in April in Third Lake?

The average relative humidity in April in Third Lake is 76%.

What is the wettest month in Third Lake?

The month with the most rainfall is April, when the rain falls for 14.8 days and typically aggregates up to 2.72" (69mm) of precipitation.

How much does it rain in Third Lake in April?

In Third Lake, Illinois, during April, the rain falls for 14.8 days and regularly aggregates up to 2.72" (69mm) of precipitation.

How much does it snow in Third Lake in April?

In Third Lake, Illinois, during April, snow falls for 2.5 days and regularly aggregates up to 1.61" (41mm) of snow.

How many hours of daylight does Third Lake have in April?

In Third Lake, the average day length in April is 13h and 24min.

When is the sunrise / sunset in April in Third Lake?

On the first day of April in Third Lake, Illinois, sunrise is at 6:32 am and sunset at 7:18 pm. On the last day of the month, sunrise is at 5:47 am and sunset at 7:51 pm CDT.

How long on average sun shines in April in Third Lake?

In Third Lake, the average sunshine duration in April is 7.6h.

What is the UV index reading in April in Third Lake?

The average daily maximum UV index in April in Third Lake is 3. A UV Index value of 3 to 5 symbolizes 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
Third Lake, IL

Average temperature in April - Third Lake, IL
  • Average high temperature in April: 53.6°F

The warmest month (with the highest average high temperature) is July (79.9°F).
The month with the lowest average high temperature is January (27.5°F).

  • Average low temperature in April: 38.8°F

The month with the highest average low temperature is July (64.4°F).
The coldest month (with the lowest average low temperature) is January (16.5°F).

Average pressure in April
Third Lake, IL

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

The months with the highest atmospheric pressure are January and February (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

Average wind speed in April
Third Lake, IL

Average wind speed in April - Third Lake, IL
  • Average wind speed in April: 9.9mph

The windiest month (with the highest average wind speed) is January (10.4mph).
The calmest month (with the lowest average wind speed) is August (6.4mph).

Average humidity in April
Third Lake, IL

Average humidity in April - Third Lake, IL
  • Average humidity in April: 76%

The months with the highest relative humidity are January and February (83%).
The month with the lowest relative humidity is October (74%).

Average rainfall in April
Third Lake, IL

Average rainfall in April - Third Lake, IL
  • Average rainfall in April: 2.72"

The wettest month (with the highest rainfall) is April (2.72").
The driest month (with the least rainfall) is December (0.98").

Average rainfall days in April
Third Lake, IL

Average rainfall days in April - Third Lake, IL
  • Average rainfall days in April: 14.8 days

The month with the highest number of rainy days is July (17.5 days).
The month with the least rainy days is February (5 days).

Average snowfall in April
Third Lake, IL

Average snowfall in April - Third Lake, IL
  • Average snowfall in April: 1.61"

The month with the highest snowfall is January (3.58").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in April
Third Lake, IL

Average snowfall days in April - Third Lake, IL
  • Average snowfall days in April: 2.5 days

The month with the highest number of snowfall days is January (13.7 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in April /
Average sunshine in April
Third Lake, IL

Average daylight in April / Average sunshine in April - Third Lake, 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 month with the most sunshine is August (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).

Average sunshine days in April
Third Lake, IL

Average sunshine days in April - Third Lake, IL
  • Average sunshine days in April: 11.6 days

The month with the most sunshine days is November (17.1 days).
The month with the least sunshine days is May (10.8 days).

Average UV index in April
Third Lake, IL

Average UV index in April - Third Lake, 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
Third Lake, IL

Average cloud cover in April - Third Lake, IL
  • Average cloud cover in April: 50

The month with the most cloud cover is January (Cloud cover 61).
The months with the least cloud cover are July, August and September (Cloud cover 30).

Average visibility in April
Third Lake, IL

Average visibility in April - Third Lake, IL
  • Average visibility in April: 6mi

The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is January (5mi).

Third Lake, Illinois, USA

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