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

April weather forecast and Climate
New York, NY

Spring comes to New York in full swing in April along with a rise in average temperatures to 42.8°F (6°C) minimum and 60.8°F (16°C) maximum. The weather feels warmer especially with the eight hours of steady sunshine per day, and the temperature that fluctuates to as high as 77°F (25°C). The blooms begin to reveal, and the snow clears away giving way to beautiful grass lawns. Visitors flock the parks to relax and enjoy the breathtaking sights.
Rainfall is frequent in April and falls for an average of eleven days. The rain gauge meter reads a monthly average of 3.8" (96.5mm). Most of the rain falls in the afternoon and make New York wet, but the weather remains generally pleasant.
The ocean warms up a little to 46.4°F (8°C), and the humidity drops to 55.5%. Swimming remains for the few brave, but sunbathing is adopted by everyone. With the warm temperatures, outdoor activities become common therefore crowds are expected to increase a bit.
  • The average high temperature in April: 16.2°C

The warmest month (with the highest average high temperature) is July (28.9°C).
The month with the lowest average high temperature is January (3.5°C).

  • The average low temperature in April: 7.1°C

The month with the highest average low temperature is July (20.4°C).
The coldest month (with the lowest average low temperature) is January (-2.8°C).

  • The average humidity in April: 55.3%

The month with the highest relative humidity is September (67.8%).
The month with the lowest relative humidity is April (55.3%).

  • The average rainfall in April: 114.3mm

The wettest month (with the highest rainfall) is July (116.8mm).
The driest month (with the lowest rainfall) is February (78.5mm).

  • The average rainfall days in April: 11.5 days

The month with the highest number of rainy days is April (11.5 days).
The month with the lowest number of rainy days is September (8.7 days).

  • The average snowfall in April: 15.2mm

The month with the highest snowfall is February (233.7mm).
Months with the lowest snowfall are May, June, July, August, September and October (0mm).

  • The average snowfall days in April: 0.3 days

The month with the highest number of snowfall days is January (4 days).
Months with the lowest number of snowfall days are May, June, July, August, September and October (0 days).

  • The average sea temperature in April: 7°C

The best month for swimming (with the highest average sea temperature) is August (23°C).
Coldest months (with the lowest average sea temperature) are February and March (5°C).

  • The average daylight in April: 13h

Months with the longest days are June and July (Average daylight: 15h).
The month with shortest days is December (Average daylight: 9h).

  • The average sunshine in April: 7.5h

Months with most sunshine are July and August (Average sunshine: 8.7h).
The month with least sunshine is December (Average sunshine: 4.5h).

  • The average UV index in April: 6

Months with the highest UV index are June, July and August (UV index 8).
The month with the lowest UV index is December (UV index 1).