June weather forecast
Shelter Island Heights, NY

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Weather in June

The first month of the summer, June, is an enjoyable month in Shelter Island Heights, New York, with temperature in the range of an average high of 67.6°F (19.8°C) and an average low of 62.6°F (17°C).

Temperature

As June begins, there is an increase in the average high-temperature, moving from a refreshing 58.6°F (14.8°C) in May to an enjoyable 67.6°F (19.8°C). Shelter Island Heights maintains an average low-temperature of 62.6°F (17°C) throughout June's nights.

Humidity

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

Rainfall

In Shelter Island Heights, in June, during 13.9 rainfall days, 2.72" (69mm) of precipitation is typically accumulated. In Shelter Island Heights, during the entire year, the rain falls for 154.1 days and collects up to 34.92" (887mm) of precipitation.

Snowfall

April through October are months without snowfall.

Ocean temperature

In June, the average ocean temperature in Shelter Island Heights is 62.1°F (16.7°C).
Note: The majority of individuals find it unpleasurable to swim in 62.1°F (16.7°C). It becomes progressively harder to manage one's breathing as the water temperature falls below 69.8°F (21°C).

Daylight

June has the longest days of the year in Shelter Island Heights, New York, with an average of 15h and 6min of daylight.
On the first day of June, sunrise is at 5:18 am and sunset at 8:15 pm. On the last day of the month, sunrise is at 5:20 am and sunset at 8:25 pm EDT.

Sunshine

The average sunshine in June in Shelter Island Heights is 9.7h.

UV index

The months with the highest UV index in Shelter Island Heights, New York, are June through August, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for the ordinary person.
Note: In June, a daily UV index of 6 turns into the following recommendations:
Refrain from overexposure. Fair-skinned individuals could burn in under 20 minutes. It's important to stay in the shade and limit exposure to the sun from 10 a.m. to 4 p.m., when UV radiation is most intense, although remember that shade structures may not provide full sun protection. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat.
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Frequently asked questions

What are the temperatures in Shelter Island Heights in June?

An average high-temperature, in June, in Shelter Island Heights, is 67.6°F (19.8°C) and the average low-temperature is 62.6°F (17°C).

What are the most humid months in Shelter Island Heights?

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

What is the average humidity in June in Shelter Island Heights?

In Shelter Island Heights, the average relative humidity in June is 81%.

How many days does it rain in June in Shelter Island Heights?

In Shelter Island Heights, New York, in June, it is raining for 13.9 days, with typically 2.72" (69mm) of accumulated precipitation.

When it does not snow in Shelter Island Heights?

In Shelter Island Heights, snow does not fall in April through October.

How cold is the water in June in Shelter Island Heights?

In June, the average ocean temperature in Shelter Island Heights, New York, is 62.1°F (16.7°C). For most, swimming in 62.1°F (16.7°C) is not an enjoyable activity. Furthermore, controlling your breathing becomes progressively more difficult as the water temperature decreases from 69.8°F (21°C) to 59°F (15°C).

When are the longest days in Shelter Island Heights?

The month with the longest days in Shelter Island Heights, New York, is June, with an average of 15h and 6min of daylight.

How many hours of daylight does Shelter Island Heights have in June?

In Shelter Island Heights, the average day length in June is 15h and 5min.

What time are sunrise and sunset in June in Shelter Island Heights?

On the first day of June in Shelter Island Heights, sunrise is at 5:18 am and sunset at 8:15 pm. On the last day of the month, sunrise is at 5:20 am and sunset at 8:25 pm EDT.

How long on average sun shines in June in Shelter Island Heights?

In Shelter Island Heights, the average sunshine duration in June is 9.7h.

What are the months with the highest UV index in Shelter Island Heights?

The months with the highest UV index in Shelter Island Heights are June through August, with an average maximum UV index of 6.

What is the UV index reading in June in Shelter Island Heights?

The average daily maximum UV index in June in Shelter Island Heights, New York, is 6. A UV Index value of 6 to 7 symbolizes a high hazard to health from 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
Shelter Island Heights, NY

Average temperature in June - Shelter Island Heights, NY
  • Average high temperature in June: 67.6°F

The warmest month (with the highest average high temperature) is August (75.9°F).
The month with the lowest average high temperature is January (38.8°F).

  • Average low temperature in June: 62.6°F

The month with the highest average low temperature is August (71.2°F).
The coldest month (with the lowest average low temperature) is January (31.3°F).

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Average pressure in June
Shelter Island Heights, NY

Average pressure in June - Shelter Island Heights, NY
  • Average pressure in June: 29.93"Hg

The month with the highest atmospheric pressure is November (30.08"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in June
Shelter Island Heights, NY

Average wind speed in June - Shelter Island Heights, NY
  • Average wind speed in June: 10.8mph

The windiest month (with the highest average wind speed) is January (16mph).
The calmest month (with the lowest average wind speed) is July (10.4mph).

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Average humidity in June
Shelter Island Heights, NY

Average humidity in June - Shelter Island Heights, 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%).

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Average rainfall in June
Shelter Island Heights, NY

Average rainfall in June - Shelter Island Heights, NY
  • Average rainfall in June: 2.72"

The wettest month (with the highest rainfall) is December (3.82").
The driest month (with the least rainfall) is September (2.17").

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Average rainfall days in June
Shelter Island Heights, NY

Average rainfall days in June - Shelter Island Heights, NY
  • Average rainfall days in June: 13.9 days

The month with the highest number of rainy days is May (15.3 days).
The month with the least rainy days is January (9.1 days).

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Average snowfall in June
Shelter Island Heights, NY

Average snowfall in June - Shelter Island Heights, NY
  • Average snowfall in June: 0"

The month with the highest snowfall is March (2.36").
The months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in June
Shelter Island Heights, NY

Average snowfall days in June - Shelter Island Heights, NY
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is January (4.2 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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Average sea temperature in June
Shelter Island Heights, NY

Average sea temperature in June - Shelter Island Heights, NY
  • Average sea temperature in June: 62°F

The best month for swimming (with the highest average sea temperature) is August (72.1°F).
The coldest month (with the lowest average sea temperature) is February (38.8°F).

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Average daylight in June /
Average sunshine in June
Shelter Island Heights, NY

Average daylight in June / Average sunshine in June - Shelter Island Heights, 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 4min

The months with the most sunshine are July and August (Average sunshine: 10h and 36min).
The month with the least sunshine is December (Average sunshine: 4h and 36min).

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Average sunshine days in June
Shelter Island Heights, NY

Average sunshine days in June - Shelter Island Heights, NY
  • Average sunshine days in June: 14.7 days

The month with the most sunshine days is November (16.8 days).
The month with the least sunshine days is February (12.8 days).

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Average UV index in June
Shelter Island Heights, NY

Average UV index in June - Shelter Island Heights, 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).

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Average cloud cover in June
Shelter Island Heights, NY

Average cloud cover in June - Shelter Island Heights, NY
  • Average cloud cover in June: 35

The month with the most cloud cover is December (Cloud cover 52).
The month with the least cloud cover is August (Cloud cover 27).

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Average visibility in June
Shelter Island Heights, NY

Average visibility in June - Shelter Island Heights, 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).

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Shelter Island Heights, New York, USA

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