April weather forecast
Fowler, IL

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Weather in April

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

Temperature

The start of April brings a rise in the average high-temperature, moving from a cool 50.9°F (10.5°C) in March to a comfortable 62.4°F (16.9°C). During the nights in April, Fowler experiences a consistent average temperature of 45.1°F (7.3°C).

Humidity

The average relative humidity in April in Fowler is 75%.

Rainfall

In April, the rain falls for 14.6 days. Throughout April, 2.52" (64mm) of precipitation is accumulated. Throughout the year, in Fowler, 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. During 0.8 snowfall days, in April, Fowler aggregates 0.35" (9mm) of snow. Throughout the year, there are 27.6 snowfall days, and 7.95" (202mm) of snow is accumulated.

Daylight

In Fowler, 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, sunrise is at 6:05 am and sunset at 7:59 pm CDT.

Sunshine

The average sunshine in April in Fowler, Illinois, is 8.1h.

UV index

The average daily maximum UV index in April is 4. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for ordinary individuals.
Note: The daily high UV index of 4 in April translates into this advice:
Make use of precautions - It is urged to ward off sun damage. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses. Beware! Reflection from snow can magnify the Sun's UV radiation nearly twofold.
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are April temperatures in Fowler?

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

What is the average humidity in April in Fowler?

The average relative humidity in April in Fowler is 75%.

How much does it rain in Fowler in April?

In April, in Fowler, Illinois, the rain falls for 14.6 days. Throughout April, 2.52" (64mm) of precipitation is accumulated.

What is the last month it snows in Fowler?

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

What is the average length of the day in April in Fowler?

In Fowler, Illinois, the average day length in April is 13h and 18min.

What time are sunrise and sunset in April in Fowler?

On the first day of April, sunrise is at 6:47 am and sunset at 7:29 pm. On the last day of the month, sunrise is at 6:05 am and sunset at 7:59 pm CDT.

How many hours of sunshine does Fowler have in April?

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

What is the UV index intensity in April in Fowler?

In Fowler, Illinois, the average daily maximum UV index in April is 4. A UV Index of 3 to 5 symbolizes a moderate vulnerability from 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
Fowler, IL

Average temperature in April - Fowler, 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
Fowler, IL

Average pressure in April - Fowler, 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
Fowler, IL

Average wind speed in April - Fowler, 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
Fowler, IL

Average humidity in April - Fowler, 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
Fowler, IL

Average rainfall in April - Fowler, 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
Fowler, IL

Average rainfall days in April - Fowler, 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
Fowler, IL

Average snowfall in April - Fowler, 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
Fowler, IL

Average snowfall days in April - Fowler, 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
Fowler, IL

Average daylight in April / Average sunshine in April - Fowler, 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
Fowler, IL

Average sunshine days in April - Fowler, 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
Fowler, IL

Average UV index in April - Fowler, 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
Fowler, IL

Average cloud cover in April - Fowler, 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
Fowler, IL

Average visibility in April - Fowler, 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).

Fowler, Illinois, USA

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