May weather forecast
South Huntington, NY

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Weather in May

May, the last month of the spring in South Huntington, is a refreshing month, with an average temperature fluctuating between 54.1°F (12.3°C) and 63.7°F (17.6°C).

Temperature

As South Huntington enters May, the average high-temperature increases from the a fresh 54°F (12.2°C) of April to a comfortable 63.7°F (17.6°C). South Huntington, during the month of May, experiences an average low-temperature of 54.1°F (12.3°C).

Humidity

The months with the highest humidity are May and June, with an average relative humidity of 76%.

Rainfall

In South Huntington, in May, it is raining for 16.3 days, with typically 2.95" (75mm) of accumulated precipitation. In South Huntington, during the entire year, the rain falls for 152.5 days and collects up to 35.04" (890mm) of precipitation.

Snowfall

In South Huntington, snow does not fall in May through October.

Daylight

In May, the average length of the day is 14h and 29min.
On the first day of May, sunrise is at 5:50 am and sunset at 7:50 pm. On the last day of the month, sunrise is at 5:24 am and sunset at 8:18 pm EDT.

Sunshine

In South Huntington, the average sunshine in May is 8.9h.

UV index

The average daily maximum UV index in May in South Huntington is 5. A UV Index reading of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for average individuals.
Note: The maximum daily UV index of 5 in May converts into the following recommendations:
Take necessary precautions - Suggestions to elude sunburn are provided. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly.
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Frequently asked questions

What are the temperatures in South Huntington in May?

In South Huntington, in May, the average high-temperature is 63.7°F (17.6°C), and the average low-temperature is 54.1°F (12.3°C).

What are the most humid months in South Huntington?

May and June, with an average relative humidity of 76%, are most humid months in South Huntington, New York.

What is the average humidity in May in South Huntington?

In South Huntington, the average relative humidity in May is 76%.

How many days does it rain in May in South Huntington?

In May, in South Huntington, New York, the rain falls for 16.3 days. Throughout May, 2.95" (75mm) of precipitation is accumulated.

When it does not snow in South Huntington?

May through October are months without snowfall in South Huntington, New York.

Does it snow in South Huntington in May?

In May, in South Huntington, New York, it doesn't snow. April is the latest month when it typically snows.

What is the average length of the day in May in South Huntington?

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

When are sunrise and sunset in May in South Huntington?

On the first day of May in South Huntington, sunrise is at 5:50 am and sunset at 7:50 pm. On the last day of the month, sunrise is at 5:24 am and sunset at 8:18 pm EDT.

How long on average sun shines in May in South Huntington?

In May, the average sunshine duration is 8.9h.

What is the UV index intensity in May in South Huntington?

The average daily maximum UV index in May is 5. A UV Index of 3 to 5 symbolizes a medium 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 May
South Huntington, NY

Average temperature in May - South Huntington, NY
  • Average high temperature in May: 63.7°F

The warmest month (with the highest average high temperature) is July (80.1°F).
The month with the lowest average high temperature is January (37°F).

  • Average low temperature in May: 54.1°F

The month with the highest average low temperature is July (71.2°F).
The coldest month (with the lowest average low temperature) is January (28.6°F).

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Average pressure in May
South Huntington, NY

Average pressure in May - South Huntington, 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
South Huntington, NY

Average wind speed in May - South Huntington, NY
  • Average wind speed in May: 8.9mph

The windiest month (with the highest average wind speed) is January (12.2mph).
The calmest month (with the lowest average wind speed) is July (7.8mph).

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Average humidity in May
South Huntington, NY

Average humidity in May - South Huntington, NY
  • Average humidity in May: 76%

The months with the highest relative humidity are May and June (76%).
The month with the lowest relative humidity is November (71%).

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Average rainfall in May
South Huntington, NY

Average rainfall in May - South Huntington, NY
  • Average rainfall in May: 2.95"

The wettest month (with the highest rainfall) is July (4.09").
The driest month (with the least rainfall) is January (2.09").

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Average rainfall days in May
South Huntington, NY

Average rainfall days in May - South Huntington, NY
  • Average rainfall days in May: 16.3 days

The month with the highest number of rainy days is July (17.3 days).
The month with the least rainy days is January (8.1 days).

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Average snowfall in May
South Huntington, NY

Average snowfall in May - South Huntington, NY
  • Average snowfall in May: 0"

The month with the highest snowfall is March (1.77").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in May
South Huntington, NY

Average snowfall days in May - South Huntington, NY
  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is February (4.9 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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Average daylight in May /
Average sunshine in May
South Huntington, NY

Average daylight in May / Average sunshine in May - South Huntington, 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 5min

The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).

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Average sunshine days in May
South Huntington, NY

Average sunshine days in May - South Huntington, NY
  • Average sunshine days in May: 13.7 days

The month with the most sunshine days is November (19.6 days).
The month with the least sunshine days is July (11.4 days).

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Average UV index in May
South Huntington, NY

Average UV index in May - South Huntington, 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, November and December (UV index 2).

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Average cloud cover in May
South Huntington, NY

Average cloud cover in May - South Huntington, NY
  • Average cloud cover in May: 42

The month with the most cloud cover is December (Cloud cover 48).
The months with the least cloud cover are July and August (Cloud cover 29).

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Average visibility in May
South Huntington, NY

Average visibility in May - South Huntington, 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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South Huntington, New York, USA

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