April weather forecast
South Plattsburgh, NY

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Weather in April

April is a fresh spring month in South Plattsburgh, New York, with an average temperature fluctuating between 34°F (1.1°C) and 50.7°F (10.4°C).

Temperature

April's arrival witnesses a distinct rise in the average high-temperature, advancing from March's icy 36.3°F (2.4°C) to a cool 50.7°F (10.4°C). The temperature in South Plattsburgh dips to an average of 34°F (1.1°C) during April nights.

Humidity

April and May, with an average relative humidity of 75%, are the least humid months in South Plattsburgh.

Rainfall

In South Plattsburgh, New York, in April, it is raining for 16.4 days, with typically 2.4" (61mm) of accumulated precipitation. In South Plattsburgh, during the entire year, the rain falls for 162.6 days and collects up to 27.6" (701mm) of precipitation.

Snowfall

Months with snowfall in South Plattsburgh are January through May, October through December. In South Plattsburgh, in April, snow falls for 4.9 days, with typically accumulated 2.17" (55mm) of snow. Throughout the year, there are 78.2 snowfall days, and 37.13" (943mm) of snow is accumulated.

Daylight

In South Plattsburgh, the average length of the day in April is 13h and 31min.
On the first day of April in South Plattsburgh, sunrise is at 6:33 am and sunset at 7:21 pm. On the last day of the month, sunrise is at 5:44 am and sunset at 7:57 pm EDT.

Sunshine

The average sunshine in April is 7.5h.

UV index

The average daily maximum UV index in April is 3. A UV Index of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for average individuals.
Note: The maximum UV index of 3 during April leads to these instructions:
Stay alert. Light-skinned people could suffer burns in less than 30 minutes. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. Boost your sun resistance with garments that are densely woven yet spacious. Be aware! The reflective nature of snow can magnify the Sun's UV radiation almost twofold.
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Frequently asked questions

What are April temperatures in South Plattsburgh?

South Plattsburgh in April has an average high-temperature of 50.7°F (10.4°C) and an average low-temperature of 34°F (1.1°C).

What are the least humid months in South Plattsburgh?

April and May, with an average relative humidity of 75%, are the least humid months in South Plattsburgh, New York.

What is the average humidity in April in South Plattsburgh?

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

How much does it rain in South Plattsburgh in April?

In South Plattsburgh, New York, during April, the rain falls for 16.4 days and regularly aggregates up to 2.4" (61mm) of precipitation.

How much does it snow in South Plattsburgh in April?

In South Plattsburgh, New York, in April, snow falls for 4.9 days, with typically accumulated 2.17" (55mm) of snow.

How many hours of daylight does South Plattsburgh have in April?

In South Plattsburgh, the average day length in April is 13h and 31min.

When are sunrise and sunset in April in South Plattsburgh?

On the first day of April in South Plattsburgh, New York, sunrise is at 6:33 am and sunset at 7:21 pm. On the last day of the month, sunrise is at 5:44 am and sunset at 7:57 pm EDT.

How many hours of sunshine does South Plattsburgh have in April?

In April, the average sunshine duration in South Plattsburgh is 7.5h.

What is the UV index reading in April in South Plattsburgh?

The average daily maximum UV index in April in South Plattsburgh, New York, is 3. A UV Index value of 3 to 5 symbolizes a moderate health threat 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
South Plattsburgh, NY

Average temperature in April - South Plattsburgh, NY
  • Average high temperature in April: 50.7°F

The warmest month (with the highest average high temperature) is July (79°F).
The month with the lowest average high temperature is January (24.8°F).

  • Average low temperature in April: 34°F

The month with the highest average low temperature is July (59.4°F).
The coldest month (with the lowest average low temperature) is January (12.4°F).

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Average pressure in April
South Plattsburgh, NY

Average pressure in April - South Plattsburgh, NY
  • Average pressure in April: 29.96"Hg

The month with the highest atmospheric pressure is November (30.07"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

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Average wind speed in April
South Plattsburgh, NY

Average wind speed in April - South Plattsburgh, NY
  • Average wind speed in April: 7.6mph

The windiest month (with the highest average wind speed) is April (7.6mph).
The calmest month (with the lowest average wind speed) is August (5.6mph).

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Average humidity in April
South Plattsburgh, NY

Average humidity in April - South Plattsburgh, NY
  • Average humidity in April: 75%

The months with the highest relative humidity are January and February (86%).
The months with the lowest relative humidity are April and May (75%).

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Average rainfall in April
South Plattsburgh, NY

Average rainfall in April - South Plattsburgh, NY
  • Average rainfall in April: 2.4"

The wettest month (with the highest rainfall) is June (3.15").
The driest month (with the least rainfall) is February (1.73").

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Average rainfall days in April
South Plattsburgh, NY

Average rainfall days in April - South Plattsburgh, NY
  • Average rainfall days in April: 16.4 days

The month with the highest number of rainy days is July (17.9 days).
The month with the least rainy days is February (6.8 days).

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Average snowfall in April
South Plattsburgh, NY

Average snowfall in April - South Plattsburgh, NY
  • Average snowfall in April: 2.17"

The month with the highest snowfall is February (10").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in April
South Plattsburgh, NY

Average snowfall days in April - South Plattsburgh, NY
  • Average snowfall days in April: 4.9 days

The month with the highest number of snowfall days is January (19.3 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
South Plattsburgh, NY

Average daylight in April / Average sunshine in April - South Plattsburgh, NY
  • Average daylight in April: 13h and 3min

The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).

  • Average sunshine in April: 7h and 3min

The month with the most sunshine is August (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 3h and 36min).

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Average sunshine days in April
South Plattsburgh, NY

Average sunshine days in April - South Plattsburgh, NY
  • Average sunshine days in April: 10.4 days

The month with the most sunshine days is September (14.9 days).
The month with the least sunshine days is February (8.6 days).

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Average UV index in April
South Plattsburgh, NY

Average UV index in April - South Plattsburgh, NY
  • Average UV index in April: 3

The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January and December (UV index 1).

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Average cloud cover in April
South Plattsburgh, NY

Average cloud cover in April - South Plattsburgh, NY
  • Average cloud cover in April: 52

The month with the most cloud cover is February (Cloud cover 64).
The months with the least cloud cover are July, August and September (Cloud cover 31).

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Average visibility in April
South Plattsburgh, NY

Average visibility in April - South Plattsburgh, NY
  • Average visibility in April: 6mi

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

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South Plattsburgh, New York, USA

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