April weather forecast
New Rochelle, NY

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Weather in April

April brings a welcomed change to New Rochelle's weather scene with pronounced spring features. The month experiences a significant rise in average temperatures, reaching a comfortable high of 57°F. These warmer temperatures encourage blossoms to punctuate the cityscape, manifesting a visual treat for residents and visitors alike. April also sees an increased number of rainy days compared to March, leading to a lush cityscape that carries through to May. The increased humidity in April further signals the gradual move towards the summer months.

Temperature

With the onset of April, the average high-temperature slightly shifts from March's frosty 45.9°F to a moderate 57°F. New Rochelle's temperature tends to fall to an average low of 43.9°F during the nights of April.

Humidity

The average relative humidity in April in New Rochelle is 71%.

Rainfall

In New Rochelle, in April, it is raining for 14.1 days, with typically 2.2" of accumulated precipitation. In New Rochelle, during the entire year, the rain falls for 150.3 days and collects up to 27.72" of precipitation.

Snowfall

January through April, November and December are months with snowfall in New Rochelle. April is the last month it regularly snows in New Rochelle. During 0.3 snowfall days, in April, New Rochelle aggregates 0.08" of snow. Throughout the year, in New Rochelle, New York, there are 18.1 snowfall days, and 8.46" of snow is accumulated.

Daylight

In New Rochelle, the average length of the day in April is 13h and 20min.
On the first day of the month, sunrise is at 6:38 am and sunset at 7:19 pm. On the last day of April, in New Rochelle, sunrise is at 5:54 am and sunset at 7:50 pm EDT.

Sunshine

The average sunshine in April in New Rochelle is 8.4h.

UV index

In April, the average daily maximum UV index in New Rochelle, New York, is 4. A UV Index reading of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: In April, a regular UV index of 4 translates into these guidelines:
Guard yourself - Avoiding sunburn is suggested. Protect yourself from the midday Sun's peak UV radiation by minimizing exposure. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck. Be advised! The UV radiation from the Sun can be almost doubled due to the reflective properties of snow.
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FAQ

What are April temperatures in New Rochelle?

The high-temperature, in April, in New Rochelle, records 57°F, while the low-temperature is 43.9°F.

What is the average humidity in April in New Rochelle?

In New Rochelle, New York, the average relative humidity in April is 71%.

How many days does it rain in April in New Rochelle?

In New Rochelle, New York, during April, the rain falls for 14.1 days and regularly aggregates up to 2.2" of precipitation.

What is the last month it snows in New Rochelle?

April is the last month it regularly snows in New Rochelle. During 0.3 snowfall days, in April, New Rochelle aggregates 0.08" of snow.

How many hours of daylight does New Rochelle have in April?

The average day length in April in New Rochelle, New York, is 13h and 20min.

When is the sunrise / sunset in April in New Rochelle?

On the first day of April, sunrise is at 6:38 am and sunset at 7:19 pm. On the last day of the month, sunrise is at 5:54 am and sunset at 7:50 pm EDT.

How many hours of sunshine does New Rochelle have in April?

In New Rochelle, the average sunshine duration in April is 8.4h.

What is the UV index reading in April in New Rochelle?

The average daily maximum UV index in April is 4. A UV Index estimate of 3 to 5 represents a medium health risk from unsafe exposure to Sun's UV rays.
Average high temperature
Average low temperature
Average pressure
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in April
New Rochelle, NY

Average temperature in April - New Rochelle, NY
  • Average high temperature in April: 57°F

The warmest month (with the highest average high temperature) is July (82.9°F).
The month with the lowest average high temperature is January (36.3°F).

  • Average low temperature in April: 43.9°F

The month with the highest average low temperature is July (69.4°F).
The coldest month (with the lowest average low temperature) is January (25.9°F).

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Average pressure in April
New Rochelle, NY

Average pressure in April - New Rochelle, 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
New Rochelle, NY

Average wind speed in April - New Rochelle, NY
  • Average wind speed in April: 9mph

The windiest month (with the highest average wind speed) is January (9.9mph).
The calmest month (with the lowest average wind speed) is July (6.5mph).

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Average humidity in April
New Rochelle, NY

Average humidity in April - New Rochelle, NY
  • Average humidity in April: 71%

The months with the highest relative humidity are February and December (75%).
The month with the lowest relative humidity is August (70%).

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Average rainfall in April
New Rochelle, NY

Average rainfall in April - New Rochelle, NY
  • Average rainfall in April: 2.2"

The wettest month (with the highest rainfall) is July (3.23").
The driest months (with the least rainfall) are January and February (1.69").

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Average rainfall days in April
New Rochelle, NY

Average rainfall days in April - New Rochelle, NY
  • Average rainfall days in April: 14.1 days

The month with the highest number of rainy days is July (17.3 days).
The month with the least rainy days is January (7.3 days).

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Average snowfall in April
New Rochelle, NY

Average snowfall in April - New Rochelle, NY
  • Average snowfall in April: 0.08"

The month with the highest snowfall is March (2.8").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in April
New Rochelle, NY

Average snowfall days in April - New Rochelle, NY
  • Average snowfall days in April: 0.3 days

The months with the highest number of snowfall days are January and February (5.3 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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Average daylight in April /
Average sunshine in April
New Rochelle, NY

Average daylight in April / Average sunshine in April - New Rochelle, 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 2min

The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).

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Average sunshine days in April
New Rochelle, NY

Average sunshine days in April - New Rochelle, NY
  • Average sunshine days in April: 14.7 days

The month with the most sunshine days is January (19.6 days).
The month with the least sunshine days is July (12 days).

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Average UV index in April
New Rochelle, NY

Average UV index in April - New Rochelle, NY
  • Average UV index in April: 4

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
New Rochelle, NY

Average cloud cover in April - New Rochelle, NY
  • Average cloud cover in April: 44

The months with the most cloud cover are February, March and December (Cloud cover 47).
The month with the least cloud cover is August (Cloud cover 29).

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Average visibility in April
New Rochelle, NY

Average visibility in April - New Rochelle, 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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New Rochelle, New York, USA

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