May weather forecast
Arlington, NY

Weather in May

May, the last month of the spring in Arlington, is an agreeable month, with temperature in the range of an average high of 69.4°F (20.8°C) and an average low of 48.2°F (9°C).

Temperature

In May, the average high-temperature increases from a moderate 57.4°F (14.1°C) in April to a pleasant 69.4°F (20.8°C). In May, the average low-temperature is 48.2°F (9°C).

Humidity

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

Rainfall

In Arlington, during May, the rain falls for 15.8 days and regularly aggregates up to 2.56" (65mm) of precipitation. Throughout the year, in Arlington, there are 157.6 rainfall days, and 28.9" (734mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Arlington are January through May, October through December. May is the last month it regularly snows. During 0.2 snowfall days, in May, Arlington aggregates 0.39" (10mm) of snow. In Arlington, during the entire year, snow falls for 35.9 days and aggregates up to 16.57" (421mm) of snow.

Daylight

The average length of the day in May is 14h and 33min.
On the first day of the month, sunrise is at 5:52 am and sunset at 7:53 pm. On the last day of May, sunrise is at 5:23 am and sunset at 8:22 pm EDT.

Sunshine

In Arlington, the average sunshine in May is 8.5h.

UV index

The average daily maximum UV index in May in Arlington is 5. A UV Index estimate of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for the average person.
Note: In May, the average maximum UV index of 5 translate into the following recommendations:
Take precautions - Protection against sunburn is recommended. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. 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. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
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FAQ

What is the temperature in May in Arlington?

In May, the average high-temperature is 69.4°F (20.8°C), and the average low-temperature is 48.2°F (9°C).

What is the average humidity in May in Arlington?

In Arlington, New York, the average relative humidity in May is 77%.

How much does it rain in Arlington in May?

In Arlington, in May, during 15.8 rainfall days, 2.56" (65mm) of precipitation is typically accumulated.

What is the last month it snows in Arlington?

May is the last month it regularly snows in Arlington. During 0.2 snowfall days, in May, Arlington aggregates 0.39" (10mm) of snow.

How many hours of daylight does Arlington have in May?

In May, the average day length in Arlington, New York, is 14h and 33min.

When is the sunrise / sunset in May in Arlington?

In May, on the first day of the month, sunrise is at 5:52 am and sunset at 7:53 pm. On the last day of the month, sunrise is at 5:23 am and sunset at 8:22 pm EDT.

How long on average sun shines in May in Arlington?

The average sunshine duration in May in Arlington is 8.5h.

How high is the UV index in May in Arlington?

In Arlington, the average daily maximum UV index in May 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 days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Arlington, NY

Average temperature in May - Arlington, NY
  • Average high temperature in May: 69.4°F

The warmest month (with the highest average high temperature) is July (83.7°F).
The month with the lowest average high temperature is January (32.7°F).

  • Average low temperature in May: 48.2°F

The month with the highest average low temperature is July (61.5°F).
The coldest month (with the lowest average low temperature) is January (20.1°F).

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Average pressure in May
Arlington, NY

Average pressure in May - Arlington, 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).

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Average wind speed in May
Arlington, NY

Average wind speed in May - Arlington, NY
  • Average wind speed in May: 5.4mph

The windiest month (with the highest average wind speed) is March (6.8mph).
The calmest month (with the lowest average wind speed) is August (4.3mph).

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Average humidity in May
Arlington, NY

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

The months with the highest relative humidity are February and December (81%).
The month with the lowest relative humidity is April (74%).

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Average rainfall in May
Arlington, NY

Average rainfall in May - Arlington, NY
  • Average rainfall in May: 2.56"

The wettest month (with the highest rainfall) is October (3.07").
The driest month (with the least rainfall) is September (1.73").

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Average rainfall days in May
Arlington, NY

Average rainfall days in May - Arlington, NY
  • Average rainfall days in May: 15.8 days

The month with the highest number of rainy days is July (16.4 days).
The month with the least rainy days is January (8.6 days).

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Average snowfall in May
Arlington, NY

Average snowfall in May - Arlington, NY
  • Average snowfall in May: 0.39"

The month with the highest snowfall is February (4.21").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in May
Arlington, NY

Average snowfall days in May - Arlington, NY
  • Average snowfall days in May: 0.2 days

The months with the highest number of snowfall days are January and February (9.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in May /
Average sunshine in May
Arlington, NY

Average daylight in May / Average sunshine in May - Arlington, NY
  • Average daylight in May: 14h and 33min

The month with the longest days is June (Average daylight: 15h and 9min).
The month with the shortest days is December (Average daylight: 9h and 13min).

  • Average sunshine in May: 8h and 30min

The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 24min).

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Average sunshine days in May
Arlington, NY

Average sunshine days in May - Arlington, NY
  • Average sunshine days in May: 12.7 days

The month with the most sunshine days is November (17.2 days).
The month with the least sunshine days is April (11.4 days).

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Average UV index in May
Arlington, NY

Average UV index in May - Arlington, 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
Arlington, NY

Average cloud cover in May - Arlington, NY
  • Average cloud cover in May: 48

The month with the most cloud cover is February (Cloud cover 50).
The months with the least cloud cover are July and August (Cloud cover 36).

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Average visibility in May
Arlington, NY

Average visibility in May - Arlington, NY
  • Average visibility in May: 5mi

The month with the highest visibility is April (6mi).
The months with the lowest visibility are January, February, March, May, June, July, August, September, October, November and December (5mi).

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