May weather forecast
Farmingdale, NY

Weather in May

The last month of the spring, May, is an enjoyable month in Farmingdale, New York, with an average temperature ranging between max 62.6°F (17°C) and min 54.5°F (12.5°C).

Temperature

In May, the average high-temperature increases from a cool 53.2°F (11.8°C) in April to an enjoyable 62.6°F (17°C). The average low-temperature, in Farmingdale, is 54.5°F (12.5°C).

Humidity

With an average relative humidity of 77%, May is the most humid month.

Rainfall

In Farmingdale, during May, the rain falls for 13.3 days and regularly aggregates up to 1.14" (29mm) of precipitation. In Farmingdale, during the entire year, the rain falls for 128.1 days and collects up to 12.56" (319mm) of precipitation.

Snowfall

Months with snowfall are January through May, November and December. May is the last month it regularly snows in Farmingdale. During 0.1 snowfall days, in May, Farmingdale aggregates 0.08" (2mm) of snow. In Farmingdale, during the entire year, snow falls for 12 days and aggregates up to 1.26" (32mm) of snow.

Daylight

The average length of the day in May is 14h and 28min.
On the first day of May, sunrise is at 5:51 am and sunset at 7:49 pm. On the last day of the month, sunrise is at 5:24 am and sunset at 8:18 pm EDT.

Sunshine

In Farmingdale, New York, the average sunshine in May is 9h.

UV index

The average daily maximum UV index in May in Farmingdale is 5. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for the ordinary person.
Note: The daily maximum UV index of 5 in May interpret into the following advice:
Take precautions - Protection against sunburn is recommended. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
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FAQ

What is the most humid month in Farmingdale?

The most humid month in Farmingdale, New York, is May, with an average relative humidity of 77%.

What is the average humidity in May in Farmingdale?

In May, the average relative humidity in Farmingdale is 77%.

How much does it rain in Farmingdale in May?

In Farmingdale, New York, in May, during 13.3 rainfall days, 1.14" (29mm) of precipitation is typically accumulated.

What is the last month it snows in Farmingdale?

May is the last month it regularly snows in Farmingdale. During 0.1 snowfall days, in May, Farmingdale aggregates 0.08" (2mm) of snow.

What is the average length of the day in May in Farmingdale?

In Farmingdale, New York, the average day length in May is 14h and 28min.

When are sunrise and sunset in May in Farmingdale?

In May, on the first day of the month, sunrise is at 5:51 am and sunset at 7:49 pm. On the last day of the month, in Farmingdale, New York, sunrise is at 5:24 am and sunset at 8:18 pm EDT.

How many hours of sunshine does Farmingdale have in May?

In Farmingdale, the average sunshine duration in May is 9h.

What is the UV index intensity in May in Farmingdale?

In Farmingdale, New York, the average daily maximum UV index in May is 5. A UV Index value of 3 to 5 symbolizes a moderate health threat from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Farmingdale, NY

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

The warmest month (with the highest average high temperature) is July (79.2°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).

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Average pressure in May
Farmingdale, NY

Average pressure in May - Farmingdale, 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
Farmingdale, NY

Average wind speed in May - Farmingdale, NY
  • Average wind speed in May: 9.8mph

The windiest month (with the highest average wind speed) is January (13.3mph).
The calmest month (with the lowest average wind speed) is July (8.7mph).

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Average humidity in May
Farmingdale, NY

Average humidity in May - Farmingdale, NY
  • Average humidity in May: 77%

The month with the highest relative humidity is May (77%).
The month with the lowest relative humidity is November (71%).

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Average rainfall in May
Farmingdale, NY

Average rainfall in May - Farmingdale, NY
  • Average rainfall in May: 1.14"

The wettest month (with the highest rainfall) is July (1.73").
The driest month (with the least rainfall) is February (0.59").

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Average rainfall days in May
Farmingdale, NY

Average rainfall days in May - Farmingdale, NY
  • Average rainfall days in May: 13.3 days

The month with the highest number of rainy days is July (14.1 days).
The month with the least rainy days is January (5.9 days).

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Average snowfall in May
Farmingdale, NY

Average snowfall in May - Farmingdale, NY
  • Average snowfall in May: 0.08"

The month with the highest snowfall is March (0.35").
The months with the least snowfall are June, July, August, September and October (0").

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Average snowfall days in May
Farmingdale, NY

Average snowfall days in May - Farmingdale, NY
  • Average snowfall days in May: 0.1 days

The month with the highest number of snowfall days is February (3.8 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
Farmingdale, NY

Average daylight in May / Average sunshine in May - Farmingdale, NY
  • Average daylight in May: 14h and 28min

The month with the longest days is June (Average daylight: 15h and 3min).
The month with the shortest days is December (Average daylight: 9h and 19min).

  • Average sunshine in May: 9h and 0min

The month with the most sunshine is July (Average sunshine: 10h and 54min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).

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Average sunshine days in May
Farmingdale, NY

Average sunshine days in May - Farmingdale, NY
  • Average sunshine days in May: 15.3 days

The month with the most sunshine days is January (21.8 days).
The month with the least sunshine days is June (14 days).

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Average UV index in May
Farmingdale, NY

Average UV index in May - Farmingdale, 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
Farmingdale, NY

Average cloud cover in May - Farmingdale, NY
  • Average cloud cover in May: 42

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

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Average visibility in May
Farmingdale, NY

Average visibility in May - Farmingdale, 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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