April weather forecast
Cerulean, KY

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Weather in April

April graces Cerulean, Kentucky, with a substantial rise in temperature, having averages of 67.6°F (19.8°C) high and 49.8°F (9.9°C) low. This change in weather is a noticeable shift from the cooler climes of March, and a distinct movement towards the more constant summer temperatures showing up in May. Signature April showers persist due to the rainfall of 3.78" (96mm), nourishing the area's lush vegetation and ensuring it thrives. Meanwhile, the UV index rises to 5, emphasizing the need to take precautions against skin damage.

Temperature

April in Cerulean signals a shift in the average high-temperature, moving from March's 56.8°F (13.8°C) to a still refreshing 67.6°F (19.8°C). During April, Cerulean consistently records a temperature low averaging a frosty 49.8°F (9.9°C).

Humidity

In Cerulean, Kentucky, the average relative humidity in April is 77%.

Rainfall

In April, the rain falls for 15.3 days. Throughout April, 3.78" (96mm) of precipitation is accumulated. In Cerulean, during the entire year, the rain falls for 160.8 days and collects up to 35.79" (909mm) of precipitation.

Snowfall

Months with snowfall are January through April, October through December. April is the last month it regularly snows. During 0.3 snowfall days, in April, Cerulean aggregates 0.04" (1mm) of snow. Throughout the year, there are 15.6 snowfall days, and 6.54" (166mm) of snow is accumulated.

Daylight

The average length of the day in April is 13h and 10min.
On the first day of the month, sunrise is at 6:35 am and sunset at 7:13 pm. On the last day of April, sunrise is at 5:56 am and sunset at 7:39 pm CDT.

Sunshine

In Cerulean, the average sunshine in April is 8.8h.

UV index

The average daily maximum UV index in April is 5. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for the ordinary person.
Note: A typical high UV index of 5 in April suggests the following recommendations:
Exercise prevention - Warding off sunburn is urged. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses. Take warning! The intensity of the Sun's UV radiation can be nearly amplified twice due to snow reflection.
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Frequently asked questions

What are the temperatures in Cerulean in April?

Cerulean in April has an average high-temperature of 67.6°F (19.8°C) and an average low-temperature of 49.8°F (9.9°C).

What is the average humidity in April in Cerulean?

In Cerulean, the average relative humidity in April is 77%.

How many days does it rain in April in Cerulean?

In Cerulean, Kentucky, during April, the rain falls for 15.3 days and regularly aggregates up to 3.78" (96mm) of precipitation.

What is the last month it snows in Cerulean?

April is the last month it regularly snows in Cerulean. During 0.3 snowfall days, in April, Cerulean aggregates 0.04" (1mm) of snow.

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

In April, the average day length in Cerulean is 13h and 10min.

When are sunrise and sunset in April in Cerulean?

In April, on the first day of the month, sunrise is at 6:35 am and sunset at 7:13 pm. On the last day of the month, in Cerulean, Kentucky, sunrise is at 5:56 am and sunset at 7:39 pm CDT.

How many hours of sunshine does Cerulean have in April?

In April, the average sunshine duration in Cerulean is 8.8h.

How high is the UV index in April in Cerulean?

In April, the average daily maximum UV index in Cerulean is 5. A UV Index reading of 3 to 5 represents a medium health risk from exposure to the Sun's UV radiation.
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
Cerulean, KY

Average temperature in April - Cerulean, KY
  • Average high temperature in April: 67.6°F

The warmest month (with the highest average high temperature) is July (88°F).
The month with the lowest average high temperature is January (42.1°F).

  • Average low temperature in April: 49.8°F

The month with the highest average low temperature is July (68.5°F).
The coldest month (with the lowest average low temperature) is January (28.8°F).

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Average pressure in April
Cerulean, KY

Average pressure in April - Cerulean, KY
  • Average pressure in April: 29.97"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).

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Average wind speed in April
Cerulean, KY

Average wind speed in April - Cerulean, KY
  • Average wind speed in April: 8.9mph

The windiest months (with the highest average wind speed) are February and April (8.9mph).
The calmest months (with the lowest average wind speed) are July and August (5.3mph).

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Average humidity in April
Cerulean, KY

Average humidity in April - Cerulean, KY
  • Average humidity in April: 77%

The months with the highest relative humidity are March and May (79%).
The month with the lowest relative humidity is October (72%).

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Average rainfall in April
Cerulean, KY

Average rainfall in April - Cerulean, KY
  • Average rainfall in April: 3.78"

The wettest month (with the highest rainfall) is February (4.45").
The driest month (with the least rainfall) is September (1.73").

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Average rainfall days in April
Cerulean, KY

Average rainfall days in April - Cerulean, KY
  • Average rainfall days in April: 15.3 days

The month with the highest number of rainy days is March (16.4 days).
The month with the least rainy days is November (9.9 days).

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Average snowfall in April
Cerulean, KY

Average snowfall in April - Cerulean, KY
  • Average snowfall in April: 0.04"

The month with the highest snowfall is February (2.05").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in April
Cerulean, KY

Average snowfall days in April - Cerulean, KY
  • Average snowfall days in April: 0.3 days

The months with the highest number of snowfall days are January and February (4.8 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
Cerulean, KY

Average daylight in April / Average sunshine in April - Cerulean, KY
  • Average daylight in April: 13h and 1min

The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 42min).

  • Average sunshine in April: 8h and 5min

The month with the most sunshine is June (Average sunshine: 10h and 36min).
The months with the least sunshine are January and February (Average sunshine: 4h and 36min).

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Average sunshine days in April
Cerulean, KY

Average sunshine days in April - Cerulean, KY
  • Average sunshine days in April: 13.6 days

The month with the most sunshine days is October (18.8 days).
The month with the least sunshine days is February (11.6 days).

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Average UV index in April
Cerulean, KY

Average UV index in April - Cerulean, KY
  • Average UV index in April: 5

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

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Average cloud cover in April
Cerulean, KY

Average cloud cover in April - Cerulean, KY
  • Average cloud cover in April: 40

The months with the most cloud cover are January and February (Cloud cover 51).
The months with the least cloud cover are June and September (Cloud cover 28).

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Average visibility in April
Cerulean, KY

Average visibility in April - Cerulean, KY
  • Average visibility in April: 6mi

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

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Cerulean, Kentucky, USA

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