April weather forecast
Fulton, IL

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Weather in April

April in Fulton, Illinois, is a mild spring month, with an average temperature varying between 41.2°F (5.1°C) and 58.1°F (14.5°C).

Temperature

April marks a rise in the average high-temperature, moving from March's frosty 45.9°F (7.7°C) to a moderate 58.1°F (14.5°C). In the month of April, the average low-temperature usually rests at a wintry 41.2°F (5.1°C).

Humidity

In Fulton, the average relative humidity in April is 75%.

Rainfall

In Fulton, in April, it is raining for 14.8 days, with typically 2.13" (54mm) of accumulated precipitation. In Fulton, Illinois, during the entire year, the rain falls for 126.2 days and collects up to 19.37" (492mm) of precipitation.

Snowfall

January through April, October through December are months with snowfall. April is the last month it regularly snows in Fulton. During 1.1 snowfall days, in April, Fulton aggregates 0.24" (6mm) of snow. In Fulton, during the entire year, snow falls for 33.3 days and aggregates up to 8.98" (228mm) of snow.

Daylight

In Fulton, the average length of the day in April is 13h and 23min.
On the first day of April in Fulton, sunrise is at 6:41 am and sunset at 7:26 pm. On the last day of the month, sunrise is at 5:56 am and sunset at 7:58 pm CDT.

Sunshine

In Fulton, the average sunshine in April is 7.7h.

UV index

In Fulton, Illinois, the average daily maximum UV index in April is 4. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for average individuals.
Note: A maximum UV index of 4 in April translates into the following recommendations:
Heed the precautions - It is counselled to guard against solar damage. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck. Guard yourself! Snow reflection can almost double the UV radiation from the Sun.
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Frequently asked questions

What are the temperatures in Fulton in April?

In Fulton, in April, the average high-temperature is 58.1°F (14.5°C), and the average low-temperature is 41.2°F (5.1°C).

What is the average humidity in April in Fulton?

In Fulton, the average relative humidity in April is 75%.

How much does it rain in Fulton in April?

In April, the rain falls for 14.8 days. Throughout April, 2.13" (54mm) of precipitation is accumulated.

What is the last month it snows in Fulton?

April is the last month it regularly snows in Fulton. During 1.1 snowfall days, in April, Fulton aggregates 0.24" (6mm) of snow.

How many hours of daylight does Fulton have in April?

The average day length in April is 13h and 23min.

When are sunrise and sunset in April in Fulton?

In April, on the first day of the month, sunrise is at 6:41 am and sunset at 7:26 pm. On the last day of the month, sunrise is at 5:56 am and sunset at 7:58 pm CDT.

How many hours of sunshine does Fulton have in April?

In Fulton, the average sunshine duration in April is 7.7h.

What is the UV index intensity in April in Fulton?

In April, the average daily maximum UV index is 4. A UV Index value of 3 to 5 symbolizes a moderate vulnerability from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in April
Fulton, IL

Average temperature in April - Fulton, IL
  • Average high temperature in April: 58.1°F

The warmest month (with the highest average high temperature) is July (80.2°F).
The month with the lowest average high temperature is January (26.8°F).

  • Average low temperature in April: 41.2°F

The month with the highest average low temperature is July (63.9°F).
The coldest month (with the lowest average low temperature) is January (14.5°F).

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Average pressure in April
Fulton, IL

Average pressure in April - Fulton, IL
  • Average pressure in April: 29.94"Hg

The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

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Average wind speed in April
Fulton, IL

Average wind speed in April - Fulton, IL
  • Average wind speed in April: 10.4mph

The windiest month (with the highest average wind speed) is April (10.4mph).
The calmest month (with the lowest average wind speed) is August (6.5mph).

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Average humidity in April
Fulton, IL

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

The month with the highest relative humidity is January (85%).
The month with the lowest relative humidity is October (73%).

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Average rainfall in April
Fulton, IL

Average rainfall in April - Fulton, IL
  • Average rainfall in April: 2.13"

The wettest month (with the highest rainfall) is May (3.19").
The driest months (with the least rainfall) are January and February (0.79").

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Average rainfall days in April
Fulton, IL

Average rainfall days in April - Fulton, IL
  • Average rainfall days in April: 14.8 days

The month with the highest number of rainy days is May (16.9 days).
The month with the least rainy days is January (4.3 days).

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Average snowfall in April
Fulton, IL

Average snowfall in April - Fulton, IL
  • Average snowfall in April: 0.24"

The month with the highest snowfall is January (2.8").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in April
Fulton, IL

Average snowfall days in April - Fulton, IL
  • Average snowfall days in April: 1.1 days

The month with the highest number of snowfall days is January (9.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight in April /
Average sunshine in April
Fulton, IL

Average daylight in April / Average sunshine in April - Fulton, 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 12min).

  • Average sunshine in April: 7h and 4min

The month with the most sunshine is July (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).

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Average sunshine days in April
Fulton, IL

Average sunshine days in April - Fulton, IL
  • Average sunshine days in April: 13.1 days

The month with the most sunshine days is November (19.3 days).
The month with the least sunshine days is May (11.8 days).

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Average UV index in April
Fulton, IL

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

The month with the highest UV index is July (UV index 6).
The month with the lowest UV index is January (UV index 1).

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Average cloud cover in April
Fulton, IL

Average cloud cover in April - Fulton, IL
  • Average cloud cover in April: 48

The month with the most cloud cover is January (Cloud cover 59).
The month with the least cloud cover is September (Cloud cover 30).

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Average visibility in April
Fulton, IL

Average visibility in April - Fulton, IL
  • Average visibility in April: 6mi

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

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Fulton, Illinois, USA

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