May weather forecast
Island Park, NY

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Weather in May

The last month of the spring, May, is an enjoyable month in Island Park, New York, with temperature in the range of an average low of 54.5°F (12.5°C) and an average high of 62.6°F (17°C).

Temperature

The shift from April to May brings an increase in the average high-temperature, moving from a cool 52.9°F (11.6°C) to an enjoyable 62.6°F (17°C). Island Park records a consistent average nighttime temperature of 54.5°F (12.5°C) in May, slightly lower than the daytime high.

Humidity

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

Rainfall

In Island Park, in May, during 16.5 rainfall days, 3.35" (85mm) of precipitation is typically accumulated. In Island Park, during the entire year, the rain falls for 159.2 days and collects up to 37.17" (944mm) of precipitation.

Snowfall

May through September are months without snowfall.

Ocean temperature

In Island Park, in May, the average water temperature is 54.1°F (12.3°C).
Note: Swimming in 54.1°F (12.3°C) is considered dangerous. Unprotected immersion in temperatures below 50°F (10°C) causes quickly maximum intensity cold shock with hyperventilation.

Daylight

In May, the average length of the day is 14h and 28min.
On the first day of May, sunrise is at 5:52 am and sunset at 7:50 pm. On the last day of the month, sunrise is at 5:26 am and sunset at 8:18 pm EDT.

Sunshine

In Island Park, the average sunshine in May is 8.9h.

UV index

In Island Park, New York, the average daily maximum UV index in May is 5. A UV Index reading of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for ordinary individuals.
Note: In May, a regular UV index of 5 translates into these guidelines:
Prioritize safety - Recommendations to avert sunburn are shared. When the Sun is at its strongest around midday, find shade and limit exposure. Employ a wide-brim hat for potent defense against up to 50% of UV rays.

Frequently asked questions

What is the temperature in May?

In May, the average high-temperature and low-temperature are 62.6°F (17°C) and 54.5°F (12.5°C) respectively.

What are the most humid months?

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

What is the average humidity in May?

In May, the average relative humidity is 78%.

How much does it rain in May?

In Island Park, New York, in May, during 16.5 rainfall days, 3.35" (85mm) of precipitation is typically accumulated.

When it does not snow?

In Island Park, snow does not fall in May through September.

Does it snow in May?

In May, it doesn't snow. April is the latest month when it typically snows.

What is the water temperature in May?

In May, the average ocean temperature is 54.1°F (12.3°C). At temperatures below 50°F (10°C), swimming in a suitably protected swimsuit is feasible; otherwise, cold shock and loss of breathing control are imminent. Even a short swim, without thermal protection, at temperatures around 55.4°F (13°C) is not comfortable.

How many hours of daylight does Island Park have in May?

In May, the average day length is 14h and 28min.

What time are sunrise and sunset in May?

On the first day of May, sunrise is at 5:52 am and sunset at 7:50 pm. On the last day of the month, sunrise is at 5:26 am and sunset at 8:18 pm EDT.

How many hours of sunshine does Island Park have in May?

The average sunshine duration in May is 8.9h.

What is the UV index reading in May?

The average daily maximum UV index in May in Island Park is 5. A UV Index reading of 3 to 5 represents a moderate health threat 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
Island Park, NY

Average temperature in May - Island Park, NY
  • Average high temperature in May: 62.6°F

The warmest month (with the highest average high temperature) is July (79°F).
The month with the lowest average high temperature is January (37.8°F).

  • Average low temperature in May: 54.5°F

The month with the highest average low temperature is August (71.8°F).
The coldest month (with the lowest average low temperature) is January (29.7°F).

Average pressure in May
Island Park, NY

Average pressure in May - Island Park, NY
  • Average pressure in May: 30.01"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).

Average wind speed in May
Island Park, NY

Average wind speed in May - Island Park, NY
  • Average wind speed in May: 10.1mph

The windiest month (with the highest average wind speed) is January (13.6mph).
The calmest month (with the lowest average wind speed) is July (8.9mph).

Average humidity in May
Island Park, NY

Average humidity in May - Island Park, 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%).

Average rainfall in May
Island Park, NY

Average rainfall in May - Island Park, NY
  • Average rainfall in May: 3.35"

The wettest month (with the highest rainfall) is July (4.17").
The driest month (with the least rainfall) is January (2.17").

Average rainfall days in May
Island Park, NY

Average rainfall days in May - Island Park, NY
  • Average rainfall days in May: 16.5 days

The month with the highest number of rainy days is July (17.8 days).
The month with the least rainy days is January (7.8 days).

Average snowfall in May
Island Park, NY

Average snowfall in May - Island Park, NY
  • Average snowfall in May: 0"

The month with the highest snowfall is March (1.5").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in May
Island Park, NY

Average snowfall days in May - Island Park, NY
  • Average snowfall days in May: 0 days

The months with the highest number of snowfall days are January and February (4.5 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average sea temperature in May
Island Park, NY

Average sea temperature in May - Island Park, NY
  • Average sea temperature in May: 54.1°F

The best month for swimming (with the highest average sea temperature) is August (74.1°F).
The coldest month (with the lowest average sea temperature) is February (39.9°F).

Average daylight in May /
Average sunshine in May
Island Park, NY

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

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 May: 8h and 5min

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).

Average sunshine days in May
Island Park, NY

Average sunshine days in May - Island Park, NY
  • Average sunshine days in May: 12.8 days

The month with the most sunshine days is November (19.1 days).
The month with the least sunshine days is July (10.7 days).

Average UV index in May
Island Park, NY

Average UV index in May - Island Park, 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).

Average cloud cover in May
Island Park, NY

Average cloud cover in May - Island Park, NY
  • Average cloud cover in May: 41

The month with the most cloud cover is December (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 27).

Average visibility in May
Island Park, NY

Average visibility in May - Island Park, 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).

Island Park, New York, USA

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