April weather forecast
Calverton, NY

Weather in April

April in Calverton, New York, is a fresh spring month, with an average temperature fluctuating between 51.4°F (10.8°C) and 44.4°F (6.9°C).

Temperature

In April, the average high-temperature slightly increases from a frosty 43.5°F (6.4°C) in March to a fresh 51.4°F (10.8°C). In Calverton, the average low-temperature is 44.4°F (6.9°C).

Humidity

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

Rainfall

In April, in Calverton, the rain falls for 14.7 days. Throughout April, 2.52" (64mm) of precipitation is accumulated. In Calverton, New York, during the entire year, the rain falls for 154.3 days and collects up to 30" (762mm) of precipitation.

Snowfall

In Calverton, snow does not fall in April, June through October.

Daylight

In Calverton, the average length of the day in April is 13h and 20min.
On the first day of the month, sunrise is at 6:34 am and sunset at 7:15 pm. On the last day of April, in Calverton, sunrise is at 5:50 am and sunset at 7:46 pm EDT.

Sunshine

In Calverton, the average sunshine in April is 8.6h.

UV index

In April, the average daily maximum UV index is 3. A UV Index value of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for the average person.
Note: The daily maximum UV index of 3 in April interpret into the following advice:
Take precautions - Protection against skin and eye damage is obliged. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. 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 Calverton?

The average high-temperature, in April, is 51.4°F (10.8°C), while the average low-temperature is 44.4°F (6.9°C).

What is the average humidity in April in Calverton?

The average relative humidity in April in Calverton, New York, is 75%.

How many days does it rain in April in Calverton?

In Calverton, New York, during April, the rain falls for 14.7 days and regularly aggregates up to 2.52" (64mm) of precipitation.

When it does not snow in Calverton?

In Calverton, snow does not fall in April, June through October.

Does it snow in Calverton in April?

In April, in Calverton, New York, it doesn't snow. March is the latest month when it typically snows.

How many hours of daylight does Calverton have in April?

In Calverton, the average day length in April is 13h and 20min.

What time are sunrise and sunset in April in Calverton?

In April, on the first day of the month, sunrise is at 6:34 am and sunset at 7:15 pm. On the last day of the month, in Calverton, New York, sunrise is at 5:50 am and sunset at 7:46 pm EDT.

How many hours of sunshine does Calverton have in April?

The average sunshine duration in April is 8.6h.

How high is the UV index in April in Calverton?

In Calverton, New York, the average daily maximum UV index in April is 3. A UV Index reading of 3 to 5 represents a moderate vulnerability from unprotected exposure to 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
Calverton, NY

Average temperature in April - Calverton, NY
  • Average high temperature in April: 51.4°F

The warmest month (with the highest average high temperature) is August (77.5°F).
The month with the lowest average high temperature is January (38.7°F).

  • Average low temperature in April: 44.4°F

The month with the highest average low temperature is August (71.2°F).
The coldest month (with the lowest average low temperature) is January (30.6°F).

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Average pressure in April
Calverton, NY

Average pressure in April - Calverton, NY
  • Average pressure in April: 29.98"Hg

The month with the highest atmospheric pressure is November (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in April
Calverton, NY

Average wind speed in April - Calverton, NY
  • Average wind speed in April: 12.6mph

The windiest month (with the highest average wind speed) is January (14.5mph).
The calmest month (with the lowest average wind speed) is July (9.5mph).

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Average humidity in April
Calverton, NY

Average humidity in April - Calverton, NY
  • Average humidity in April: 75%

The month with the highest relative humidity is May (80%).
The month with the lowest relative humidity is November (71%).

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Average rainfall in April
Calverton, NY

Average rainfall in April - Calverton, NY
  • Average rainfall in April: 2.52"

The wettest month (with the highest rainfall) is December (3.27").
The driest month (with the least rainfall) is September (1.89").

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Average rainfall days in April
Calverton, NY

Average rainfall days in April - Calverton, NY
  • Average rainfall days in April: 14.7 days

The month with the highest number of rainy days is July (15.6 days).
The month with the least rainy days is February (9 days).

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Average snowfall in April
Calverton, NY

Average snowfall in April - Calverton, NY
  • Average snowfall in April: 0"

The month with the highest snowfall is March (1.54").
The months with the least snowfall are April, June, July, August, September and October (0").

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Average snowfall days in April
Calverton, NY

Average snowfall days in April - Calverton, NY
  • Average snowfall days in April: 0.3 days

The month with the highest number of snowfall days is January (5.5 days).
The months with the least snowfall days are June, July, August, September and October (0 days).

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

Average daylight in April / Average sunshine in April - Calverton, NY
  • Average daylight in April: 13h and 20min

The month with the longest days is June (Average daylight: 15h and 4min).
The month with the shortest days is December (Average daylight: 9h and 17min).

  • Average sunshine in April: 8h and 36min

The months with the most sunshine are July and August (Average sunshine: 10h and 42min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).

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Average sunshine days in April
Calverton, NY

Average sunshine days in April - Calverton, NY
  • Average sunshine days in April: 13.7 days

The month with the most sunshine days is November (17.5 days).
The month with the least sunshine days is February (13.2 days).

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Average UV index in April
Calverton, NY

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

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, March and December (UV index 2).

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Average cloud cover in April
Calverton, NY

Average cloud cover in April - Calverton, NY
  • Average cloud cover in April: 43

The month with the most cloud cover is December (Cloud cover 49).
The month with the least cloud cover is August (Cloud cover 27).

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Average visibility in April
Calverton, NY

Average visibility in April - Calverton, NY
  • 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).

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