April weather forecast
Cleveland, OH

The Veterans Memorial Bridge on the Cuyahoga River, in Cleveland, Ohio
The Veterans Memorial Bridge on the Cuyahoga River, in Cleveland, Ohio

Weather in April

April is a cool spring month in Cleveland, Ohio, with an average temperature ranging between max 52.5°F (11.4°C) and min 39.7°F (4.3°C).

Temperature

In April, the average high-temperature increases from a cold 41.5°F (5.3°C) in March to a cool 52.5°F (11.4°C). In April, the average low-temperature is 39.7°F (4.3°C).

Humidity

In Cleveland, the average relative humidity in April is 78%.

Rainfall

In Cleveland, during 14.5 rainfall days, 1.38" (35mm) of precipitation is typically accumulated. Throughout the year, there are 150.7 rainfall days, and 17.44" (443mm) of precipitation is accumulated.

Snowfall

January through April, November and December are months with snowfall. April is the last month it regularly snows in Cleveland, Ohio. During 2.6 snowfall days, in April, Cleveland aggregates 0.51" (13mm) of snow. In Cleveland, during the entire year, snow falls for 58.6 days and aggregates up to 10.91" (277mm) of snow.

Ocean temperature

In Cleveland, in April, the average water temperature is 40.6°F (4.8°C).
Note: For swimming, this is considered extremely cold, dangerous, and life-threatening. Unless suitably protected with insulated waterproof clothing, hypothermia quickly occurs.

Daylight

In Cleveland, Ohio, the average length of the day in April is 13h and 22min.
On the first day of the month, sunrise is at 7:09 am and sunset at 7:51 pm. On the last day of April, in Cleveland, sunrise is at 6:24 am and sunset at 8:23 pm EDT.

Sunshine

The average sunshine in April in Cleveland is 7.3h.

UV index

In Cleveland, the average daily maximum UV index in April is 3. A UV Index estimate of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for the ordinary person.
Note: The average daily UV index of 3 in April transform into the following instructions:
Take precautions. Light skin individuals may get burned in less than 30 minutes. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
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FAQ

What is the temperature in April in Cleveland?

In April, in Cleveland, the average high-temperature is 52.5°F (11.4°C), and the average low-temperature is 39.7°F (4.3°C).

What is the average humidity in April in Cleveland?

The average relative humidity in April in Cleveland, Ohio, is 78%.

How much does it rain in Cleveland in April?

In April, in Cleveland, Ohio, the rain falls for 14.5 days. Throughout April, 1.38" (35mm) of precipitation is accumulated.

What is the last month it snows in Cleveland?

April is the last month it regularly snows in Cleveland. During 2.6 snowfall days, in April, Cleveland aggregates 0.51" (13mm) of snow.

What is the water temperature in April in Cleveland?

In April, the average ocean temperature in Cleveland is 40.6°F (4.8°C). For swimming, this is considered life-threatening and very dangerous. The water feels painfully cold, and hyperventilation quickly occurs. A specialized swimsuit is mandatory to reduce thermal damage.

How many hours of daylight does Cleveland have in April?

In Cleveland, Ohio, the average day length in April is 13h and 22min.

When is the sunrise / sunset in April in Cleveland?

On the first day of April in Cleveland, sunrise is at 7:09 am and sunset at 7:51 pm. On the last day of the month, sunrise is at 6:24 am and sunset at 8:23 pm EDT.

How many hours of sunshine does Cleveland have in April?

The average sunshine duration in April in Cleveland, Ohio, is 7.3h.

What is the UV index reading in April in Cleveland?

In April, the average daily maximum UV index in Cleveland, Ohio, is 3. A UV Index value of 3 to 5 symbolizes a medium health risk from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in April
Cleveland, OH

Average temperature in April - Cleveland, OH
  • Average high temperature in April: 52.5°F

The warmest month (with the highest average high temperature) is July (78.8°F).
The month with the lowest average high temperature is January (31.3°F).

  • Average low temperature in April: 39.7°F

The month with the highest average low temperature is July (65.8°F).
The coldest month (with the lowest average low temperature) is January (21.6°F).

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Average pressure in April
Cleveland, OH

Average pressure in April - Cleveland, OH
  • Average pressure in April: 29.97"Hg

The month with the highest atmospheric pressure is November (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in April
Cleveland, OH

Average wind speed in April - Cleveland, OH
  • Average wind speed in April: 9.4mph

The windiest month (with the highest average wind speed) is January (11.3mph).
The calmest month (with the lowest average wind speed) is July (6.8mph).

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Average humidity in April
Cleveland, OH

Average humidity in April - Cleveland, OH
  • Average humidity in April: 78%

The month with the highest relative humidity is February (85%).
The months with the lowest relative humidity are July and August (74%).

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Average rainfall in April
Cleveland, OH

Average rainfall in April - Cleveland, OH
  • Average rainfall in April: 1.38"

The wettest month (with the highest rainfall) is October (1.81").
The driest months (with the least rainfall) are February and November (1.14").

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Average rainfall days in April
Cleveland, OH

Average rainfall days in April - Cleveland, OH
  • Average rainfall days in April: 14.5 days

The month with the highest number of rainy days is October (15.7 days).
The month with the least rainy days is February (7.6 days).

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Average snowfall in April
Cleveland, OH

Average snowfall in April - Cleveland, OH
  • Average snowfall in April: 0.51"

The month with the highest snowfall is January (3.19").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in April
Cleveland, OH

Average snowfall days in April - Cleveland, OH
  • Average snowfall days in April: 2.6 days

The month with the highest number of snowfall days is January (16.4 days).
The months with the least snowfall days are June, July, August, September and October (0 days).

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Average sea temperature in April
Cleveland, OH

Average sea temperature in April - Cleveland, OH
  • Average sea temperature in April: 40.6°F

The best month for swimming (with the highest average sea temperature) is August (76.3°F).
The coldest month (with the lowest average sea temperature) is February (33.2°F).

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Average daylight in April /
Average sunshine in April
Cleveland, OH

Average daylight in April / Average sunshine in April - Cleveland, OH
  • Average daylight in April: 13h and 22min

The month with the longest days is June (Average daylight: 15h and 8min).
The month with the shortest days is December (Average daylight: 9h and 14min).

  • Average sunshine in April: 7h and 18min

The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 2h and 36min).

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Average sunshine days in April
Cleveland, OH

Average sunshine days in April - Cleveland, OH
  • Average sunshine days in April: 12.1 days

The month with the most sunshine days is July (14.6 days).
The month with the least sunshine days is February (8.5 days).

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Average UV index in April
Cleveland, OH

Average UV index in April - Cleveland, OH
  • Average UV index in April: 3

The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are February and December (UV index 1).

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Average cloud cover in April
Cleveland, OH

Average cloud cover in April - Cleveland, OH
  • Average cloud cover in April: 48

The month with the most cloud cover is January (Cloud cover 74).
The months with the least cloud cover are July and August (Cloud cover 28).

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Average visibility in April
Cleveland, OH

Average visibility in April - Cleveland, OH
  • Average visibility in April: 6mi

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

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