June weather forecast
Valley Stream, NY

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Weather in June

June is when summer officially begins, inviting longer daylight hours and warmer temperatures in Valley Stream. UV index peaks at 6, implying extended intensities of sunlight and stimulating an array of vibrant summer hues. Residents can find refuge in the shade of thriving trees to beat the heat while enjoying the vibrant outdoor ambiance. The transition to July is gentle, marked by a mild shift in climatological patterns. June is perfect for picnics in the park, showcasing the sunniest faces of Valley Stream.

Temperature

The arrival of June in Valley Stream witnesses a small shift in the average high-temperature, moving from a comfortable 64.6°F (18.1°C) in May to a pleasant 73.2°F (22.9°C). Throughout June, Valley Stream's nights cool down to an average of 63.9°F (17.7°C).

Humidity

In June, the average relative humidity is 76%.

Rainfall

In Valley Stream, New York, in June, during 12.4 rainfall days, 1.61" (41mm) of precipitation is typically accumulated. Throughout the year, there are 135.3 rainfall days, and 18.62" (473mm) of precipitation is accumulated.

Snowfall

April through September are months without snowfall in Valley Stream, New York.

Daylight

The month with the longest days in Valley Stream is June, with an average of 15h and 0min of daylight.
On the first day of June in Valley Stream, sunrise is at 5:25 am and sunset at 8:19 pm. On the last day of the month, sunrise is at 5:27 am and sunset at 8:29 pm EDT.

Sunshine

In Valley Stream, New York, the average sunshine in June is 10.1h.

UV index

The months with the highest UV index are June through August, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high threat to health from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The daily high UV index of 6 during June translates into the following recommendations:
Endorse precautions and be consistent with sun safety guidelines. Preventing sunburn is paramount. Avoid direct Sun exposure and seek shade between 10 a.m. and 4 p.m., when UV radiation is at its peak, but keep in mind that not all shade structures provide complete protection. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades.
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Frequently asked questions

What are June temperatures in Valley Stream?

In June, in Valley Stream, the average high-temperature is 73.2°F (22.9°C), and the average low-temperature is 63.9°F (17.7°C).

What is the average humidity in June in Valley Stream?

The average relative humidity in June in Valley Stream, New York, is 76%.

How many days does it rain in June in Valley Stream?

In June, in Valley Stream, the rain falls for 12.4 days. Throughout June, 1.61" (41mm) of precipitation is accumulated.

When it does not snow in Valley Stream?

In Valley Stream, snow does not fall in April through September.

When are the longest days in Valley Stream?

With an average of 15h and 0min of daylight, June has the longest days of the year in Valley Stream, New York.

What is the average length of the day in June in Valley Stream?

In June, the average day length in Valley Stream, New York, is 15h and 2min.

When is the sunrise / sunset in June in Valley Stream?

On the first day of June in Valley Stream, New York, sunrise is at 5:25 am and sunset at 8:19 pm. On the last day of the month, sunrise is at 5:27 am and sunset at 8:29 pm EDT.

How many hours of sunshine does Valley Stream have in June?

In June, the average sunshine duration is 10.1h.

What are the months with the highest UV index in Valley Stream?

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

What is the UV index reading in June in Valley Stream?

In June, the average daily maximum UV index is 6. A UV Index reading 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
Valley Stream, NY

Average temperature in June - Valley Stream, NY
  • Average high temperature in June: 73.2°F

The warmest month (with the highest average high temperature) is July (80.6°F).
The month with the lowest average high temperature is January (37°F).

  • Average low temperature in June: 63.9°F

The month with the highest average low temperature is August (71.1°F).
The coldest month (with the lowest average low temperature) is January (28.2°F).

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Average pressure in June
Valley Stream, NY

Average pressure in June - Valley Stream, NY
  • Average pressure in June: 29.93"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).

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Average wind speed in June
Valley Stream, NY

Average wind speed in June - Valley Stream, NY
  • Average wind speed in June: 8.4mph

The windiest month (with the highest average wind speed) is January (12.4mph).
The calmest month (with the lowest average wind speed) is July (8mph).

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Average humidity in June
Valley Stream, NY

Average humidity in June - Valley Stream, NY
  • Average humidity in June: 76%

The month with the highest relative humidity is May (77%).
The month with the lowest relative humidity is November (72%).

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Average rainfall in June
Valley Stream, NY

Average rainfall in June - Valley Stream, NY
  • Average rainfall in June: 1.61"

The wettest months (with the highest rainfall) are July and August (2.32").
The driest month (with the least rainfall) is January (0.91").

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Average rainfall days in June
Valley Stream, NY

Average rainfall days in June - Valley Stream, NY
  • Average rainfall days in June: 12.4 days

The month with the highest number of rainy days is July (15.1 days).
The month with the least rainy days is January (7.3 days).

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Average snowfall in June
Valley Stream, NY

Average snowfall in June - Valley Stream, NY
  • Average snowfall in June: 0"

The month with the highest snowfall is March (1.02").
The months with the least snowfall are April, May, June, July, August and September (0").

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Average snowfall days in June
Valley Stream, NY

Average snowfall days in June - Valley Stream, NY
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is January (4.6 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight in June /
Average sunshine in June
Valley Stream, NY

Average daylight in June / Average sunshine in June - Valley Stream, NY
  • Average daylight in June: 15h and 0min

The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).

  • Average sunshine in June: 10h and 1min

The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).

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Average sunshine days in June
Valley Stream, NY

Average sunshine days in June - Valley Stream, NY
  • Average sunshine days in June: 15.4 days

The month with the most sunshine days is January (19.8 days).
The month with the least sunshine days is July (13.6 days).

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Average UV index in June
Valley Stream, NY

Average UV index in June - Valley Stream, 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, November and December (UV index 2).

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Average cloud cover in June
Valley Stream, NY

Average cloud cover in June - Valley Stream, NY
  • Average cloud cover in June: 33

The months with the most cloud cover are February and December (Cloud cover 47).
The month with the least cloud cover is August (Cloud cover 27).

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Average visibility in June
Valley Stream, NY

Average visibility in June - Valley Stream, 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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Valley Stream, New York, USA

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