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 signals a minor shift in the average high-temperature, moving from March's chilly 43°F (6.1°C) to a fresh 50.4°F (10.2°C). In April, Mattituck temperatures settle at a low of 44.8°F (7.1°C) during the nights, reflecting a minor change from daytime highs.Humidity
In April, the average relative humidity in Mattituck is 77%.Rainfall
In Mattituck, during April, the rain falls for 14.8 days and regularly aggregates up to 3.11" (79mm) of precipitation. In Mattituck, during the entire year, the rain falls for 156.9 days and collects up to 35.55" (903mm) of precipitation.Snowfall
April, June through November are months without snowfall in Mattituck.Daylight
In April, the average length of the day in Mattituck is 13h and 20min.On the first day of the month, sunrise is at 6:32 am and sunset at 7:15 pm. On the last day of April, sunrise is at 5:48 am and sunset at 7:46 pm EDT.
Sunshine
In April, the average sunshine in Mattituck is 8.6h.UV index
In Mattituck, the average daily maximum UV index in April is 3. A UV Index reading of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.Note: A maximum daily UV index of 3 during April morphs into the following directions:
Heed the precautions - Protecting the skin and eyes from damage is compulsory. Minimize direct exposure to the Sun during midday when its radiation is at its peak. Enhance your sun protection with tightly woven, yet airy clothing. Take into account! The reflection from snow can nearly double the Sun's UV radiation intensity.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Mattituck in April?
What is the average humidity in April in Mattituck?
How much does it rain in Mattituck in April?
When it does not snow in Mattituck?
Does it snow in Mattituck in April?
How many hours of daylight does Mattituck have in April?
What time are sunrise and sunset in April in Mattituck?
How long on average sun shines in April in Mattituck?
What is the UV index intensity in April in Mattituck?
Average temperature in April
Mattituck, NY
- Average high temperature in April: 50.4°F
The warmest month (with the highest average high temperature) is July (75.9°F).
The month with the lowest average high temperature is January (39°F).
- Average low temperature in April: 44.8°F
The months with the highest average low temperature are July and August (71.2°F).
The coldest month (with the lowest average low temperature) is January (31.3°F).
Average pressure in April
Mattituck, NY
- Average pressure in April: 29.98"Hg
The month with the highest atmospheric pressure is November (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in April
Mattituck, NY
- Average wind speed in April: 13.7mph
The windiest month (with the highest average wind speed) is January (15.9mph).
The calmest month (with the lowest average wind speed) is July (10.5mph).
Average humidity in April
Mattituck, NY
- Average humidity in April: 77%
The months with the highest relative humidity are May and June (81%).
The month with the lowest relative humidity is November (72%).
Average rainfall in April
Mattituck, NY
- Average rainfall in April: 3.11"
The wettest month (with the highest rainfall) is December (4.06").
The driest month (with the least rainfall) is September (2.01").
Average rainfall days in April
Mattituck, NY
- Average rainfall days in April: 14.8 days
The month with the highest number of rainy days is July (16.3 days).
The month with the least rainy days is January (9.7 days).
Average snowfall in April
Mattituck, NY
- Average snowfall in April: 0"
The month with the highest snowfall is March (1.69").
The months with the least snowfall are April, June, July, August, September, October and November (0").
Average snowfall days in April
Mattituck, NY
- Average snowfall days in April: 0.2 days
The month with the highest number of snowfall days is January (5.2 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average daylight in April /
Average sunshine in April
Mattituck, 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 4min
The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is December (Average sunshine: 4h and 42min).
Average sunshine days in April
Mattituck, NY
- Average sunshine days in April: 13.7 days
The month with the most sunshine days is November (17.2 days).
The month with the least sunshine days is February (12.3 days).
Average UV index in April
Mattituck, NY
- Average UV index in April: 3
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 and December (UV index 2).
Average cloud cover in April
Mattituck, NY
- Average cloud cover in April: 43
The month with the most cloud cover is December (Cloud cover 51).
The month with the least cloud cover is August (Cloud cover 27).
Average visibility in April
Mattituck, 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).
Mattituck, New York, USA
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