April weather forecast and climate
Youngstown, NY

Weather in April

April in Youngstown, New York, is a frosty spring month, with average temperature ranging between min 38.5°F (3.6°C) and max 48.9°F (9.4°C).

Temperature

In April, the average high-temperature increases, from a cold 38.8°F (3.8°C) in March, to a frosty 48.9°F (9.4°C). In Youngstown, the average low-temperature is 38.5°F (3.6°C).

Humidity

The average relative humidity is 76%.

Rainfall

In Youngstown, it is raining for 15.9 days, with typically 2.87" (73mm) of accumulated precipitation. In Youngstown, during the entire year, the rain falls for 177.2 days and collects up to 30.94" (786mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall. In Youngstown, during April, snow falls for 3.3 days and regularly aggregates up to 1.1" (28mm) of snow. Throughout the year, there are 58.5 snowfall days, and 15.87" (403mm) of snow is accumulated.

Ocean temperature

In Youngstown, in April, the average water temperature is 38.5°F (3.6°C).
Note: 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.

Daylight

In April, the average length of the day is 13.5h.

Sunshine

The average sunshine in April is 7.6h.

UV index

The average daily maximum UV index in April is 3. A UV Index estimate of 3 to 5 represents a medium health hazard from unprotected exposure to the Sun's UV rays for ordinary individuals.
Note: The daily maximum UV index of 3 interpret into the following advice:
Take precautions. Light skin individuals may get burned in less than 30 minutes. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. 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. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
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FAQ

What is the temperature in April in Youngstown?

In April, the average high-temperature is 48.9°F (9.4°C), and the average low-temperature is 38.5°F (3.6°C).

What is the average humidity in April in Youngstown?

The average relative humidity in April in Youngstown is 76%.

How many days does it rain in April in Youngstown?

In Youngstown, New York, in April, during 15.9 rainfall days, 2.87" (73mm) of precipitation is typically accumulated.

How much does it snow in Youngstown in April?

In Youngstown, in April, during 3.3 snowfall days, 1.1" (28mm) of snow is typically accumulated.

What is the water temperature in April in Youngstown?

In Youngstown, the average seawater temperature in April is 38.5°F (3.6°C). For swimming, this is considered extremely cold, dangerous, and life-threatening. Unless suitably protected with insulated waterproof clothing, hypothermia quickly occurs.

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

In April, the average length of the day in Youngstown, New York, is 13.5h.

How long on average sun shines in April in Youngstown?

In April, the average sunshine in Youngstown, New York, is 7.6h.

What is the UV index intensity in April in Youngstown?

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

Average temperature in April
Youngstown, NY

Average temperature in April - Youngstown, NY
  • Average high temperature in April: 48.9°F

The warmest month (with the highest average high temperature) is July (76.6°F).
The month with the lowest average high temperature is January (29.5°F).

  • Average low temperature in April: 38.5°F

The month with the highest average low temperature is July (65.5°F).
The coldest month (with the lowest average low temperature) is January (21°F).

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Average pressure in April
Youngstown, NY

Average pressure in April - Youngstown, NY
  • Average pressure in April: 29.97"

The month with the highest atmospheric pressure is November (30.08").
The month with the lowest atmospheric pressure is June (29.92").

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Average wind speed in April
Youngstown, NY

Average wind speed in April - Youngstown, NY
  • Average wind speed in April: 10.7mph

The windiest month (with the highest average wind speed) is January (13mph).
The calmest month (with the lowest average wind speed) is July (7.5mph).

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Average humidity in April
Youngstown, NY

Average humidity in April - Youngstown, NY
  • Average humidity in April: 76%

Months with the highest relative humidity are January and February (83%).
The month with the lowest relative humidity is September (74%).

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Average rainfall in April
Youngstown, NY

Average rainfall in April - Youngstown, NY
  • Average rainfall in April: 2.87"

The wettest month (with the highest rainfall) is July (3.15").
The driest months (with the least rainfall) are September and November (2.17").

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Average rainfall days in April
Youngstown, NY

Average rainfall days in April - Youngstown, NY
  • Average rainfall days in April: 15.9 days

The month with the highest number of rainy days is October (18.9 days).
The month with the least rainy days is February (8.8 days).

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Average snowfall in April
Youngstown, NY

Average snowfall in April - Youngstown, NY
  • Average snowfall in April: 1.1"

The month with the highest snowfall is February (5").
Months with the least snowfall are June, July, August and September (0").

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Average snowfall days in April
Youngstown, NY

Average snowfall days in April - Youngstown, NY
  • Average snowfall days in April: 3.3 days

The month with the highest number of snowfall days is February (14.1 days).
Months with the least snowfall days are June, July, August and September (0 days).

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Average sea temperature in April
Youngstown, NY

Average sea temperature in April - Youngstown, NY
  • Average sea temperature in April: 38.5°F

The best month for swimming (with the highest average sea temperature) is August (73.7°F).
The coldest month (with the lowest average sea temperature) is February (35°F).

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Average daylight in April /
Average sunshine in April
Youngstown, NY

Average daylight in April / Average sunshine in April - Youngstown, NY
  • Average daylight in April: 13.5h

The month with the longest days is June (Average daylight: 15.3h).
The month with the shortest days is December (Average daylight: 9h).

  • Average sunshine in April: 7.6h

The month with the most sunshine is July (Average sunshine: 10.7h).
The month with the least sunshine is January (Average sunshine: 2.8h).

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Average sunshine days in April
Youngstown, NY

Average sunshine days in April - Youngstown, NY
  • Average sunshine days in April: 10.4 days

The month with the most sunshine days is September (13 days).
The month with the least sunshine days is January (7.5 days).

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Average UV index in April
Youngstown, NY

Average UV index in April - Youngstown, NY
  • Average UV index in April: 3

Months with the highest UV index are July and August (UV index 6).
Months with the lowest UV index are January and December (UV index 1).

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Average cloud cover in April
Youngstown, NY

Average cloud cover in April - Youngstown, NY
  • Average cloud cover in April: 49

The month with the most cloud cover is January (Cloud cover 71).
The month with the least cloud cover is August (Cloud cover 27).

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Average visibility in April
Youngstown, NY

Average visibility in April - Youngstown, NY
  • Average visibility in April: 6mi

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

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