April weather forecast
Coatsburg, IL

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Weather in April

April is a refreshing spring month in Coatsburg, Illinois, with an average temperature fluctuating between 45.1°F (7.3°C) and 62.4°F (16.9°C).

Temperature

The arrival of April brings a change in Coatsburg's weather, with average high-temperatures moving from March's fresh 50.9°F (10.5°C) to a comfortable 62.4°F (16.9°C). During April, the temperature tends to dip to an average of 45.1°F (7.3°C) at night.

Humidity

The average relative humidity in April is 75%.

Rainfall

In April, in Coatsburg, the rain falls for 14.6 days. Throughout April, 2.52" (64mm) of precipitation is accumulated. Throughout the year, there are 134.2 rainfall days, and 23.15" (588mm) of precipitation is accumulated.

Snowfall

January through April, October through December are months with snowfall. April is the last month it regularly snows in Coatsburg. During 0.8 snowfall days, in April, Coatsburg aggregates 0.35" (9mm) of snow. In Coatsburg, during the entire year, snow falls for 27.6 days and aggregates up to 7.95" (202mm) of snow.

Daylight

The average length of the day in April is 13h and 18min.
On the first day of the month, sunrise is at 6:47 am and sunset at 7:29 pm. On the last day of April, in Coatsburg, sunrise is at 6:04 am and sunset at 7:58 pm CDT.

Sunshine

In Coatsburg, the average sunshine in April is 8.1h.

UV index

In April, the average daily maximum UV index is 4. A UV Index value of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for average individuals.
Note: The maximum UV index, 4 during April, leads to the following recommendations:
Make use of precautions - It is urged to ward off sun damage. When the Sun is at its strongest around midday, find shade and limit exposure. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat. Take note! UV radiation from the Sun can double in intensity due to snow reflection.
Updated: Jun 11, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Coatsburg in April?

In April, the average high-temperature and low-temperature are 62.4°F (16.9°C) and 45.1°F (7.3°C) respectively.

What is the average humidity in April?

The average relative humidity in April is 75%.

How much does it rain in April?

In Coatsburg, in April, during 14.6 rainfall days, 2.52" (64mm) of precipitation is typically accumulated.

What is the last month it snows?

April is the last month it regularly snows. During 0.8 snowfall days, in April, Coatsburg aggregates 0.35" (9mm) of snow.

How many hours of daylight does Coatsburg have in April?

The average day length in April is 13h and 18min.

When are sunrise and sunset in April in Coatsburg?

In April, on the first day of the month, sunrise is at 6:47 am and sunset at 7:29 pm. On the last day of the month, sunrise is at 6:04 am and sunset at 7:58 pm CDT.

How long on average sun shines in April?

In Coatsburg, the average sunshine duration in April is 8.1h.

How high is the UV index in April?

The average daily maximum UV index in April is 4. A UV Index estimate of 3 to 5 represents 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
Coatsburg, IL

Average temperature in April - Coatsburg, IL
  • Average high temperature in April: 62.4°F

The warmest month (with the highest average high temperature) is July (83.8°F).
The month with the lowest average high temperature is January (32.7°F).

  • Average low temperature in April: 45.1°F

The month with the highest average low temperature is July (66.6°F).
The coldest month (with the lowest average low temperature) is January (20.1°F).

Average pressure in April
Coatsburg, IL

Average pressure in April - Coatsburg, IL
  • Average pressure in April: 29.93"Hg

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

Average wind speed in April
Coatsburg, IL

Average wind speed in April - Coatsburg, IL
  • Average wind speed in April: 10.1mph

The windiest months (with the highest average wind speed) are January and February (10.3mph).
The calmest month (with the lowest average wind speed) is July (6.4mph).

Average humidity in April
Coatsburg, IL

Average humidity in April - Coatsburg, IL
  • Average humidity in April: 75%

The months with the highest relative humidity are June and July (81%).
The month with the lowest relative humidity is October (71%).

Average rainfall in April
Coatsburg, IL

Average rainfall in April - Coatsburg, IL
  • Average rainfall in April: 2.52"

The wettest month (with the highest rainfall) is May (3.35").
The driest months (with the least rainfall) are January and December (1.02").

Average rainfall days in April
Coatsburg, IL

Average rainfall days in April - Coatsburg, IL
  • Average rainfall days in April: 14.6 days

The month with the highest number of rainy days is May (16.9 days).
The month with the least rainy days is January (5 days).

Average snowfall in April
Coatsburg, IL

Average snowfall in April - Coatsburg, IL
  • Average snowfall in April: 0.35"

The month with the highest snowfall is January (2.76").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in April
Coatsburg, IL

Average snowfall days in April - Coatsburg, IL
  • Average snowfall days in April: 0.8 days

The month with the highest number of snowfall days is January (8.8 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
Coatsburg, IL

Average daylight in April / Average sunshine in April - Coatsburg, IL
  • Average daylight in April: 13h and 2min

The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).

  • Average sunshine in April: 8h and 1min

The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 4h and 18min).

Average sunshine days in April
Coatsburg, IL

Average sunshine days in April - Coatsburg, IL
  • Average sunshine days in April: 14.5 days

The month with the most sunshine days is December (19.6 days).
The month with the least sunshine days is June (11.1 days).

Average UV index in April
Coatsburg, IL

Average UV index in April - Coatsburg, IL
  • Average UV index in April: 4

The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

Average cloud cover in April
Coatsburg, IL

Average cloud cover in April - Coatsburg, IL
  • Average cloud cover in April: 44

The month with the most cloud cover is January (Cloud cover 53).
The month with the least cloud cover is July (Cloud cover 28).

Average visibility in April
Coatsburg, IL

Average visibility in April - Coatsburg, 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).

Coatsburg, Illinois, USA

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