Contents
- Weather in April
- Frequently asked questions
- Average temperature in April
- Average pressure in April
- Average wind speed in April
- Average humidity in April
- Average rainfall in April
- Average rainfall days in April
- Average snowfall in April
- Average snowfall days in April
- Average daylight in April
- Average sunshine in April
- Average sunshine days in April
- Average UV index in April
- Average cloud cover in April
- Average visibility in April
Weather in April
Temperature
April's arrival sees a rise in the average high-temperature, jumping from March's icy 40.6°F (4.8°C) to a cool 54°F (12.2°C). During April, East Nassau records an average temperature of 36°F (2.2°C) at night.Humidity
April is the least humid month in East Nassau, with an average relative humidity of 74%.Rainfall
In April, in East Nassau, the rain falls for 14.5 days. Throughout April, 2.13" (54mm) of precipitation is accumulated. In East Nassau, New York, during the entire year, the rain falls for 140.6 days and collects up to 24.17" (614mm) of precipitation.Snowfall
Months with snowfall are January through May, October through December. In East Nassau, during April, snow falls for 2.3 days and regularly aggregates up to 0.83" (21mm) of snow. Throughout the year, in East Nassau, New York, there are 44.8 snowfall days, and 23.27" (591mm) of snow is accumulated.Daylight
In East Nassau, the average length of the day in April is 13h and 25min.On the first day of the month, sunrise is at 6:34 am and sunset at 7:20 pm. On the last day of April, sunrise is at 5:49 am and sunset at 7:53 pm EDT.
Sunshine
The average sunshine in April is 7.9h.UV index
In April, the average daily maximum UV index in East Nassau is 3. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for ordinary individuals.Note: In April, a regular UV index of 3 translates into these guidelines:
Take precautions - Protection against sun damage is advised. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades. Stay alert! Snow's reflective properties can almost double the UV radiation from the Sun.
Frequently asked questions
What is the temperature in April in East Nassau?
What is the least humid month in East Nassau?
What is the average humidity in April in East Nassau?
How many days does it rain in April in East Nassau?
How many days does it snow in April in East Nassau?
How many hours of daylight does East Nassau have in April?
What time are sunrise and sunset in April in East Nassau?
How many hours of sunshine does East Nassau have in April?
What is the UV index intensity in April in East Nassau?
Average temperature in April
East Nassau, NY
- Average high temperature in April: 54°F
The warmest month (with the highest average high temperature) is July (81°F).
The month with the lowest average high temperature is January (28.6°F).
- Average low temperature in April: 36°F
The month with the highest average low temperature is July (59°F).
The coldest month (with the lowest average low temperature) is January (16.5°F).
Average pressure in April
East Nassau, NY
- Average pressure in April: 29.97"Hg
The month with the highest atmospheric pressure is November (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed in April
East Nassau, NY
- Average wind speed in April: 8mph
The windiest months (with the highest average wind speed) are January and February (8.2mph).
The calmest month (with the lowest average wind speed) is August (5.1mph).
Average humidity in April
East Nassau, NY
- Average humidity in April: 74%
The month with the highest relative humidity is February (83%).
The month with the lowest relative humidity is April (74%).
Average rainfall in April
East Nassau, NY
- Average rainfall in April: 2.13"
The wettest months (with the highest rainfall) are May and October (2.52").
The driest month (with the least rainfall) is January (1.5").
Average rainfall days in April
East Nassau, NY
- Average rainfall days in April: 14.5 days
The month with the highest number of rainy days is May (15.8 days).
The month with the least rainy days is January (6.3 days).
Average snowfall in April
East Nassau, NY
- Average snowfall in April: 0.83"
The month with the highest snowfall is February (5.83").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in April
East Nassau, NY
- Average snowfall days in April: 2.3 days
The month with the highest number of snowfall days is February (11.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
East Nassau, NY
- Average daylight in April: 13h and 2min
The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in April: 7h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 3h and 48min).
Average sunshine days in April
East Nassau, NY
- Average sunshine days in April: 13.4 days
The month with the most sunshine days is November (17.9 days).
The month with the least sunshine days is June (12.9 days).
Average UV index in April
East Nassau, 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, February, March, October, November and December (UV index 2).
Average cloud cover in April
East Nassau, NY
- Average cloud cover in April: 49
The month with the most cloud cover is February (Cloud cover 59).
The months with the least cloud cover are July and August (Cloud cover 33).
Average visibility in April
East Nassau, NY
- Average visibility in April: 6mi
The months with the highest visibility are April, July, November and December (6mi).
The months with the lowest visibility are January, February, March, May, June, August, September and October (5mi).
East Nassau, New York, USA
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