April weather forecast
Mount Vernon, NY

Share

Weather in April

April presents a distinctive spring season in Mount Vernon with temperatures climbing towards a more comfortable range. This month witnesses a surge in rain with 2.64" (67mm) on average across 14.7 rain-soaked days. Being the season of bloom, the mild warmth drives away the frost, coaxing the flora to flourish. With no snow, the ground leaves behind its white blanket, making way for a lush green cover. April's signature spring showers and growing warmth make the city an abode of blooms.

Temperature

Mount Vernon's transition into April sees a rise in the average high-temperature, advancing from a chilly 46°F (7.8°C) in March to a mild 57.2°F (14°C). April nights in Mount Vernon cool down to an average low-temperature of 43.7°F (6.5°C).

Humidity

In April, the average relative humidity is 71%.

Rainfall

In Mount Vernon, during April, the rain falls for 14.7 days and regularly aggregates up to 2.64" (67mm) of precipitation. Throughout the year, in Mount Vernon, New York, there are 156.5 rainfall days, and 33.19" (843mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Mount Vernon are January through April, November and December. April is the last month it regularly snows in Mount Vernon. During 0.5 snowfall days, in April, Mount Vernon aggregates 0.2" (5mm) of snow. Throughout the year, there are 18.1 snowfall days, and 8.43" (214mm) of snow is accumulated.

Daylight

In April, the average length of the day is 13h and 20min.
On the first day of the month, sunrise is at 6:37 am and sunset at 7:20 pm. On the last day of April, in Mount Vernon, sunrise is at 5:53 am and sunset at 7:51 pm EDT.

Sunshine

In April, the average sunshine is 8.4h.

UV index

In Mount Vernon, New York, the average daily maximum UV index in April is 4. A UV Index estimate of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The maximum daily UV index of 4 in April interprets into the following recommendations:
Prioritize safety - The need to safeguard skin and eyes from harm is emphasized. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays. Consider this! The reflection from snow can almost double the intensity of the Sun's UV radiation.
[Resources]

Frequently asked questions

What is the average April temperature in Mount Vernon?

During April, Mount Vernon experiences an average high-temperature of 57.2°F (14°C) and a low-temperature of 43.7°F (6.5°C).

What is the average humidity in April in Mount Vernon?

The average relative humidity in April in Mount Vernon is 71%.

How many days does it rain in April in Mount Vernon?

In April, in Mount Vernon, New York, the rain falls for 14.7 days. Throughout April, 2.64" (67mm) of precipitation is accumulated.

What is the last month it snows in Mount Vernon?

April is the last month it regularly snows in Mount Vernon, New York. During 0.5 snowfall days, in April, Mount Vernon aggregates 0.2" (5mm) of snow.

What is the average length of the day in April in Mount Vernon?

The average day length in April is 13h and 20min.

What time are sunrise and sunset in April in Mount Vernon?

On the first day of April in Mount Vernon, New York, sunrise is at 6:37 am and sunset at 7:20 pm. On the last day of the month, sunrise is at 5:53 am and sunset at 7:51 pm EDT.

How many hours of sunshine does Mount Vernon have in April?

The average sunshine duration in April is 8.4h.

What is the UV index reading in April in Mount Vernon?

In Mount Vernon, the average daily maximum UV index in April is 4. A UV Index estimate of 3 to 5 represents a moderate health threat from exposure to the Sun's UV radiation.
Average humidity
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
Mount Vernon, NY

Average temperature in April - Mount Vernon, NY
  • Average high temperature in April: 57.2°F

The warmest month (with the highest average high temperature) is July (83.5°F).
The month with the lowest average high temperature is January (36.1°F).

  • Average low temperature in April: 43.7°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 (25.7°F).

[Resources]

Average pressure in April
Mount Vernon, NY

Average pressure in April - Mount Vernon, 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).

[Resources]

Average wind speed in April
Mount Vernon, NY

Average wind speed in April - Mount Vernon, NY
  • Average wind speed in April: 8.8mph

The windiest month (with the highest average wind speed) is January (9.6mph).
The calmest month (with the lowest average wind speed) is July (6.3mph).

[Resources]

Average humidity in April
Mount Vernon, NY

Average humidity in April - Mount Vernon, NY
  • Average humidity in April: 71%

The month with the highest relative humidity is February (76%).
The month with the lowest relative humidity is August (69%).

[Resources]

Average rainfall in April
Mount Vernon, NY

Average rainfall in April - Mount Vernon, NY
  • Average rainfall in April: 2.64"

The wettest month (with the highest rainfall) is July (3.74").
The driest month (with the least rainfall) is February (2.01").

[Resources]

Average rainfall days in April
Mount Vernon, NY

Average rainfall days in April - Mount Vernon, NY
  • Average rainfall days in April: 14.7 days

The month with the highest number of rainy days is July (18.2 days).
The month with the least rainy days is January (8 days).

[Resources]

Average snowfall in April
Mount Vernon, NY

Average snowfall in April - Mount Vernon, NY
  • Average snowfall in April: 0.2"

The month with the highest snowfall is March (2.6").
The months with the least snowfall are May, June, July, August, September and October (0").

[Resources]

Average snowfall days in April
Mount Vernon, NY

Average snowfall days in April - Mount Vernon, NY
  • Average snowfall days in April: 0.5 days

The months with the highest number of snowfall days are January and February (5 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

[Resources]

Average daylight in April /
Average sunshine in April
Mount Vernon, NY

Average daylight in April / Average sunshine in April - Mount Vernon, 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 30min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).

[Resources]

Average sunshine days in April
Mount Vernon, NY

Average sunshine days in April - Mount Vernon, NY
  • Average sunshine days in April: 14.3 days

The month with the most sunshine days is November (20.3 days).
The month with the least sunshine days is July (10.7 days).

[Resources]

Average UV index in April
Mount Vernon, NY

Average UV index in April - Mount Vernon, 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).

[Resources]

Average cloud cover in April
Mount Vernon, NY

Average cloud cover in April - Mount Vernon, 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 30).

[Resources]

Average visibility in April
Mount Vernon, NY

Average visibility in April - Mount Vernon, 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).

[Resources]

Mount Vernon, New York, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location