New York
New York, USA
Long-term weather forecast
Long-term weather forecast

April weather forecast and climate
New York, NY

The sunset view over New York city skyscrapers in New York, with the dramatic night sky
The sunset view over New York city skyscrapers in New York, with the dramatic night sky
April is a moderate spring month in New York, New York, with temperature in the range of an average high of 57.6°F (14.2°C) and an average low of 44.1°F (6.7°C).

Temperature

In New York, New York, the average high-temperature in April rises, from a frosty 46.4°F (8°C) in March, to a moderate 57.6°F (14.2°C). In New York, the average low-temperature is 44.1°F (6.7°C).

Humidity

In April, the average relative humidity in New York is 72%.

Rainfall

In April, the rain falls for 15.7 days. Throughout April, 2.99" (76mm) of precipitation is accumulated. In New York, during the entire year, the rain falls for 169 days and collects up to 36.65" (931mm) of precipitation.

Snowfall

January through April, November and December are months with snowfall in New York. April is the last month it regularly snows. During 0.4 snowfall days, New York aggregates 0.2" (5mm) of snow. In New York, during the entire year, snow falls for 19.2 days, and aggregates up to 7.8" (198mm) of snow.

Ocean temperature

In April, the average ocean temperature is 45.1°F (7.3°C).
Note: At temperatures below 50°F (10°C), swimming in a suitably protected swimsuit is feasible; otherwise, cold shock and loss of breathing control are imminent. Even a short swim, without thermal protection, at temperatures around 55.4°F (13°C) is not comfortable.

Daylight

In New York, the average length of the day is 13.3h.

Sunshine

The average sunshine in April is 8.3h.

UV index

In April, the average daily maximum UV index is 4. A UV Index of 3 to 5 symbolizes a moderate threat to health from the exposure to the Sun's UV rays for average individuals.
Note: In April, the average maximum UV index of 4 translate into the following recommendations:
Take precautions - Protection against sun damage is advised. 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. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.

What is the temperature in April in New York?

The average high-temperature, in April, in New York, is 57.6°F (14.2°C), while the average low-temperature is 44.1°F (6.7°C).

What is the average humidity in April in New York?

In New York, the average relative humidity in April is 72%.

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

In New York, in April, it is raining for 15.7 days, with typically 2.99" (76mm) of accumulated precipitation.

What is the last month it snows in New York?

April is the last month it regularly snows in New York, New York. During 0.4 snowfall days, in April, New York aggregates 0.2" (5mm) of snow.

What is the ocean temperature in April in New York?

In April, the average ocean temperature in New York, New York, is 45.1°F (7.3°C). Swimming in 45.1°F (7.3°C) is considered life-threatening. Even a few minutes in 55.4°F (13°C) water is uncomfortable, and swimming below 50°F (10°C) may cause total loss of breathing control and cold shock, depending on a person's physique.

What is the average length of the day in April in New York?

In New York, New York, the average length of the day in April is 13.3h.

How long on average sun shines in April in New York?

In New York, New York, the average sunshine in April is 8.3h.

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

The average daily maximum UV index in April in New York, New York, is 4. A UV Index reading of 3 to 5 represents a medium health risk from the exposure to the Sun's UV rays.
Average temperature in April - New York, NY
  • Average high temperature in April: 57.6°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 (36.5°F).

  • Average low temperature in April: 44.1°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 (26.1°F).

Average humidity in April - New York, NY
  • Average humidity in April: 72%

Months with the highest relative humidity are February and December (76%).
The month with the lowest relative humidity is August (70%).

Average rainfall in April - New York, NY
  • Average rainfall in April: 2.99"

The wettest month (with the highest rainfall) is July (4.02").
The driest month (with the lowest rainfall) is January (2.17").

Average rainfall days in April - New York, NY
  • Average rainfall days in April: 15.7 days

The month with the highest number of rainy days is July (18.5 days).
The month with the lowest number of rainy days is January (9.1 days).

Average snowfall in April - New York, NY
  • Average snowfall in April: 0.2"

The month with the highest snowfall is March (2.64").
Months with the lowest snowfall are May, June, July, August, September and October (0").

Average snowfall days in April - New York, NY
  • Average snowfall days in April: 0.4 days

The month with the highest number of snowfall days is January (5.8 days).
Months with the lowest number of snowfall days are May, June, July, August, September and October (0 days).

Average sea temperature in April - New York, NY
  • Average sea temperature in April: 45.1°F

The best month for swimming (with the highest average sea temperature) is August (74.1°F).
The coldest month (with the lowest average sea temperature) is February (39.7°F).

Average daylight in April / Average sunshine in April - New York, NY
  • Average daylight in April: 13.3h

The month with the longest days is June (Average daylight: 15.1h).
The month with shortest days is December (Average daylight: 9.3h).

  • Average sunshine in April: 8.3h

The month with most sunshine is July (Average sunshine: 10.5h).
The month with least sunshine is February (Average sunshine: 4.7h).

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

Months with the highest UV index are June, July and August (UV index 6).
Months with the lowest UV index are January, February, March, November and December (UV index 2).