April weather forecast
Greenwood Lake, NY

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Weather in April

April in Greenwood Lake, New York, is a moderate spring month, with an average temperature fluctuating between 57.6°F (14.2°C) and 39.9°F (4.4°C).

Temperature

Noticing a change, the average high-temperature during April moves from March's frosty 45°F (7.2°C) to a refreshing 57.6°F (14.2°C). During the nights in April, the temperature in Greenwood Lake averages to an icy 39.9°F (4.4°C).

Humidity

April is the least humid month, with an average relative humidity of 75%.

Rainfall

In Greenwood Lake, in April, during 14 rainfall days, 1.89" (48mm) of precipitation is typically accumulated. Throughout the year, there are 137.6 rainfall days, and 23.31" (592mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through May, October through December. In Greenwood Lake, in April, snow falls for 1 days, with typically accumulated 0.31" (8mm) of snow. Throughout the year, there are 24 snowfall days, and 15.04" (382mm) of snow is accumulated.

Daylight

In April, the average length of the day is 13h and 21min.
On the first day of April in Greenwood Lake, sunrise is at 6:38 am and sunset at 7:22 pm. On the last day of the month, sunrise is at 5:54 am and sunset at 7:53 pm EDT.

Sunshine

In April, the average sunshine in Greenwood Lake is 8h.

UV index

The average daily maximum UV index in April is 3. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for ordinary individuals.
Note: The average daily UV index of 3 in April transforms into the following instructions:
Be vigilant - A duty to shield skin and eyes from injury exists. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck. Forewarned is forearmed! The Sun's UV radiation can be almost doubled in intensity by snow reflection.
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Frequently asked questions

What is the average April temperature in Greenwood Lake?

In Greenwood Lake, 57.6°F (14.2°C) is the average high-temperature and 39.9°F (4.4°C) is the average low-temperature during April.

What is the least humid month in Greenwood Lake?

With an average relative humidity of 75%, April is the least humid month in Greenwood Lake.

What is the average humidity in April in Greenwood Lake?

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

How many days does it rain in April in Greenwood Lake?

In Greenwood Lake, during April, the rain falls for 14 days and regularly aggregates up to 1.89" (48mm) of precipitation.

How much does it snow in Greenwood Lake in April?

In Greenwood Lake, New York, in April, during 1 snowfall days, 0.31" (8mm) of snow is typically accumulated.

What is the average length of the day in April in Greenwood Lake?

In April, the average day length in Greenwood Lake, New York, is 13h and 21min.

What time are sunrise and sunset in April in Greenwood Lake?

On the first day of April in Greenwood Lake, sunrise is at 6:38 am and sunset at 7:22 pm. On the last day of the month, sunrise is at 5:54 am and sunset at 7:53 pm EDT.

How long on average sun shines in April in Greenwood Lake?

The average sunshine duration in April in Greenwood Lake is 8h.

What is the UV index intensity in April in Greenwood Lake?

In April, the average daily maximum UV index in Greenwood Lake is 3. A UV Index estimate of 3 to 5 represents a moderate vulnerability from unsafe exposure to Sun's UV rays.
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
Greenwood Lake, NY

Average temperature in April - Greenwood Lake, NY
  • Average high temperature in April: 57.6°F

The warmest month (with the highest average high temperature) is July (83.1°F).
The month with the lowest average high temperature is January (33.3°F).

  • Average low temperature in April: 39.9°F

The month with the highest average low temperature is July (63.1°F).
The coldest month (with the lowest average low temperature) is January (20.7°F).

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Average pressure in April
Greenwood Lake, NY

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

The month with the highest atmospheric pressure is November (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in April
Greenwood Lake, NY

Average wind speed in April - Greenwood Lake, NY
  • Average wind speed in April: 7.3mph

The windiest months (with the highest average wind speed) are January, February and March (7.6mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).

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Average humidity in April
Greenwood Lake, NY

Average humidity in April - Greenwood Lake, NY
  • Average humidity in April: 75%

The months with the highest relative humidity are February and December (81%).
The month with the lowest relative humidity is April (75%).

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Average rainfall in April
Greenwood Lake, NY

Average rainfall in April - Greenwood Lake, NY
  • Average rainfall in April: 1.89"

The wettest month (with the highest rainfall) is July (2.76").
The driest month (with the least rainfall) is January (1.34").

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Average rainfall days in April
Greenwood Lake, NY

Average rainfall days in April - Greenwood Lake, NY
  • Average rainfall days in April: 14 days

The month with the highest number of rainy days is July (16.8 days).
The month with the least rainy days is January (4.8 days).

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Average snowfall in April
Greenwood Lake, NY

Average snowfall in April - Greenwood Lake, NY
  • Average snowfall in April: 0.31"

The month with the highest snowfall is February (3.7").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in April
Greenwood Lake, NY

Average snowfall days in April - Greenwood Lake, NY
  • Average snowfall days in April: 1 days

The month with the highest number of snowfall days is February (6.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in April /
Average sunshine in April
Greenwood Lake, NY

Average daylight in April / Average sunshine in April - Greenwood Lake, NY
  • Average daylight in April: 13h and 2min

The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).

  • Average sunshine in April: 8h and 0min

The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is February (Average sunshine: 4h and 24min).

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Average sunshine days in April
Greenwood Lake, NY

Average sunshine days in April - Greenwood Lake, NY
  • Average sunshine days in April: 15.1 days

The months with the most sunshine days are January and November (21 days).
The month with the least sunshine days is June (12 days).

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Average UV index in April
Greenwood Lake, NY

Average UV index in April - Greenwood Lake, 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, November and December (UV index 2).

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Average cloud cover in April
Greenwood Lake, NY

Average cloud cover in April - Greenwood Lake, NY
  • Average cloud cover in April: 48

The months with the most cloud cover are February and March (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 34).

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Average visibility in April
Greenwood Lake, NY

Average visibility in April - Greenwood Lake, NY
  • Average visibility in April: 6mi

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

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Greenwood Lake, New York, USA

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