June weather forecast
Mattituck, NY

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Weather in June

June, the first month of the summer in Mattituck, is an agreeable month, with an average temperature fluctuating between 63°F (17.2°C) and 68°F (20°C).

Temperature

June brings a temperature increase, with average high-temperatures moving from May's moderate 58.6°F (14.8°C) to a pleasant 68°F (20°C). A consistent average low-temperature of 63°F (17.2°C), with a minor variance from the daytime highs, is noted during the nights of June.

Humidity

May and June, with an average relative humidity of 81%, are the most humid months.

Rainfall

In Mattituck, in June, during 13.9 rainfall days, 2.64" (67mm) of precipitation is typically accumulated. In Mattituck, New York, during the entire year, the rain falls for 156.9 days and collects up to 35.55" (903mm) of precipitation.

Snowfall

In Mattituck, snow does not fall in April, June through November.

Daylight

With an average of 15h and 6min of daylight, June has the longest days of the year.
On the first day of the month, sunrise is at 5:19 am and sunset at 8:16 pm. On the last day of June, sunrise is at 5:21 am and sunset at 8:26 pm EDT.

Sunshine

The average sunshine in June is 9.9h.

UV index

June through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV rays for the ordinary person.
Note: The UV index of 6 during June translates into the following guidance:
Employ safeguards and advocate sun safety protocols. Shielding against skin and eye damage is crucial. Stay in the shade and limit direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is particularly strong. Remember, however, that shade structures may not provide complete protection. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage.
Updated: Feb 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Mattituck in June?

Mattituck in June has an average high-temperature of 68°F (20°C) and an average low-temperature of 63°F (17.2°C).

What are the most humid months in Mattituck?

May and June, with an average relative humidity of 81%, are most humid months.

What is the average humidity in June in Mattituck?

In June, the average relative humidity in Mattituck is 81%.

How much does it rain in Mattituck in June?

In Mattituck, New York, in June, it is raining for 13.9 days, with typically 2.64" (67mm) of accumulated precipitation.

When it does not snow in Mattituck?

In Mattituck, New York, snow does not fall in April, June through November.

Does it snow in Mattituck in June?

In June, in Mattituck, New York, it doesn't snow. May is the latest month when it typically snows.

When are the longest days in Mattituck?

With an average of 15h and 6min of daylight, June has the longest days of the year.

How many hours of daylight does Mattituck have in June?

The average day length in June in Mattituck, New York, is 15h and 5min.

When are sunrise and sunset in June in Mattituck?

On the first day of June in Mattituck, New York, sunrise is at 5:19 am and sunset at 8:16 pm. On the last day of the month, sunrise is at 5:21 am and sunset at 8:26 pm EDT.

How long on average sun shines in June in Mattituck?

In Mattituck, New York, the average sunshine duration in June is 9.9h.

What is the month with the highest UV index in Mattituck?

June through August, with an average maximum UV index of 6, are months with the highest UV index in Mattituck.

How high is the UV index in June in Mattituck?

In Mattituck, New York, the average daily maximum UV index in June is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from unsafe exposure to Sun's UV rays.
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 June
Mattituck, NY

Average temperature in June - Mattituck, NY
  • Average high temperature in June: 68°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 June: 63°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 June
Mattituck, NY

Average pressure in June - Mattituck, NY
  • Average pressure in June: 29.93"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 June
Mattituck, NY

Average wind speed in June - Mattituck, NY
  • Average wind speed in June: 10.7mph

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 June
Mattituck, NY

Average humidity in June - Mattituck, NY
  • Average humidity in June: 81%

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 June
Mattituck, NY

Average rainfall in June - Mattituck, NY
  • Average rainfall in June: 2.64"

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 June
Mattituck, NY

Average rainfall days in June - Mattituck, NY
  • Average rainfall days in June: 13.9 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 June
Mattituck, NY

Average snowfall in June - Mattituck, NY
  • Average snowfall in June: 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 June
Mattituck, NY

Average snowfall days in June - Mattituck, NY
  • Average snowfall days in June: 0 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 June /
Average sunshine in June
Mattituck, NY

Average daylight in June / Average sunshine in June - Mattituck, NY
  • Average daylight in June: 15h and 1min

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 June: 9h and 5min

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 June
Mattituck, NY

Average sunshine days in June - Mattituck, NY
  • Average sunshine days in June: 14.9 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 June
Mattituck, NY

Average UV index in June - Mattituck, NY
  • Average UV index in June: 6

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 June
Mattituck, NY

Average cloud cover in June - Mattituck, NY
  • Average cloud cover in June: 34

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 June
Mattituck, NY

Average visibility in June - Mattituck, NY
  • Average visibility in June: 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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