May weather forecast
Rocky Point, NY

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Weather in May

May, the last month of the spring in Rocky Point, is a refreshing month, with temperature in the range of an average high of 61.5°F (16.4°C) and an average low of 53.6°F (12°C).

Temperature

As Rocky Point transitions into May, the average high-temperature shows a change, moving from a cool 52.3°F (11.3°C) in April to an enjoyable 61.5°F (16.4°C). Maintaining close parity with daytime warmth, the average nocturnal temperature in Rocky Point during May stays at a cool 53.6°F (12°C).

Humidity

May and June, with an average relative humidity of 78%, are the most humid months.

Rainfall

In May, in Rocky Point, the rain falls for 15.8 days. Throughout May, 2.87" (73mm) of precipitation is accumulated. Throughout the year, there are 153 rainfall days, and 35.04" (890mm) of precipitation is accumulated.

Snowfall

January through March, May and December are months with snowfall. May is the first month it typically snows. Throughout May, in the average 0.1 snowfall days, it receives 0.2" (5mm) of snow. In Rocky Point, during the entire year, snow falls for 14.9 days and aggregates up to 5.71" (145mm) of snow.

Daylight

In Rocky Point, the average length of the day in May is 14h and 29min.
On the first day of the month, sunrise is at 5:48 am and sunset at 7:48 pm. On the last day of May, sunrise is at 5:22 am and sunset at 8:17 pm EDT.

Sunshine

In Rocky Point, the average sunshine in May is 8.7h.

UV index

In May, the average daily maximum UV index in Rocky Point is 5. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for the ordinary person.
Note: During May, 5 as the daily maximum UV index converts into the following advice:
Preventative actions are necessary - The mandate to avoid skin and eye damage is in place. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes. Be prepared! The intensity of the Sun's UV radiation can be amplified nearly double due to snow reflection.
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Frequently asked questions

What is the average May temperature in Rocky Point?

During May, Rocky Point experiences an average high-temperature of 61.5°F (16.4°C) and a low-temperature of 53.6°F (12°C).

What is the most humid month in Rocky Point?

May and June, with an average relative humidity of 78%, are most humid months in Rocky Point.

What is the average humidity in May in Rocky Point?

The average relative humidity in May in Rocky Point, New York, is 78%.

How much does it rain in Rocky Point in May?

In Rocky Point, New York, during May, the rain falls for 15.8 days and regularly aggregates up to 2.87" (73mm) of precipitation.

When does it start to snow in Rocky Point?

May is the first month it typically snows in Rocky Point, New York. Throughout May, in the average 0.1 snowfall days, it receives 0.2" (5mm) of snow.

How many hours of daylight does Rocky Point have in May?

In Rocky Point, the average day length in May is 14h and 29min.

When are sunrise and sunset in May in Rocky Point?

In May, on the first day of the month, sunrise is at 5:48 am and sunset at 7:48 pm. On the last day of the month, in Rocky Point, New York, sunrise is at 5:22 am and sunset at 8:17 pm EDT.

How many hours of sunshine does Rocky Point have in May?

The average sunshine duration in May in Rocky Point, New York, is 8.7h.

What is the UV index intensity in May in Rocky Point?

The average daily maximum UV index in May in Rocky Point, New York, is 5. A UV Index value of 3 to 5 symbolizes a moderate vulnerability from unprotected exposure to UV radiation.
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 May
Rocky Point, NY

Average temperature in May - Rocky Point, NY
  • Average high temperature in May: 61.5°F

The warmest months (with the highest average high temperature) are July and August (78.3°F).
The month with the lowest average high temperature is January (37.9°F).

  • Average low temperature in May: 53.6°F

The months with the highest average low temperature are July and August (70.9°F).
The coldest month (with the lowest average low temperature) is January (29.5°F).

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Average pressure in May
Rocky Point, NY

Average pressure in May - Rocky Point, NY
  • Average pressure in May: 30.01"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).

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Average wind speed in May
Rocky Point, NY

Average wind speed in May - Rocky Point, NY
  • Average wind speed in May: 9.9mph

The windiest month (with the highest average wind speed) is January (13.5mph).
The calmest month (with the lowest average wind speed) is July (8.7mph).

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Average humidity in May
Rocky Point, NY

Average humidity in May - Rocky Point, NY
  • Average humidity in May: 78%

The months with the highest relative humidity are May and June (78%).
The month with the lowest relative humidity is November (71%).

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Average rainfall in May
Rocky Point, NY

Average rainfall in May - Rocky Point, NY
  • Average rainfall in May: 2.87"

The wettest month (with the highest rainfall) is December (3.82").
The driest month (with the least rainfall) is January (2.24").

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Average rainfall days in May
Rocky Point, NY

Average rainfall days in May - Rocky Point, NY
  • Average rainfall days in May: 15.8 days

The month with the highest number of rainy days is July (16.5 days).
The month with the least rainy days is January (8 days).

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Average snowfall in May
Rocky Point, NY

Average snowfall in May - Rocky Point, NY
  • Average snowfall in May: 0.2"

The month with the highest snowfall is March (2.17").
The months with the least snowfall are April, June, July, August, September, October and November (0").

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Average snowfall days in May
Rocky Point, NY

Average snowfall days in May - Rocky Point, NY
  • Average snowfall days in May: 0.1 days

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

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Average daylight in May /
Average sunshine in May
Rocky Point, NY

Average daylight in May / Average sunshine in May - Rocky Point, NY
  • Average daylight in May: 14h and 3min

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 May: 8h and 4min

The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).

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Average sunshine days in May
Rocky Point, NY

Average sunshine days in May - Rocky Point, NY
  • Average sunshine days in May: 13.9 days

The month with the most sunshine days is November (19.3 days).
The month with the least sunshine days is August (12.5 days).

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Average UV index in May
Rocky Point, NY

Average UV index in May - Rocky Point, NY
  • Average UV index in May: 5

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 May
Rocky Point, NY

Average cloud cover in May - Rocky Point, NY
  • Average cloud cover in May: 43

The month with the most cloud cover is December (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 28).

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Average visibility in May
Rocky Point, NY

Average visibility in May - Rocky Point, NY
  • Average visibility in May: 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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Rocky Point, New York, USA

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