May weather forecast
Vernon, NY

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Weather in May

The last month of the spring, May, is an enjoyable month in Vernon, New York, with an average temperature fluctuating between 66°F (18.9°C) and 46.2°F (7.9°C).

Temperature

Vernon in May shows a temperature shift, moving from an average high of a cool 52.3°F (11.3°C) in April to a refreshing 66°F (18.9°C). Throughout May, Vernon registers a consistent average low-temperature of 46.2°F (7.9°C).

Humidity

April and May, with an average relative humidity of 78%, are the least humid months in Vernon, New York.

Rainfall

In Vernon, during May, the rain falls for 16.8 days and regularly aggregates up to 3.03" (77mm) of precipitation. Throughout the year, in Vernon, there are 174.7 rainfall days, and 30.63" (778mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall. May is the last month it regularly snows in Vernon. During 0.6 snowfall days, in May, Vernon aggregates 0.08" (2mm) of snow. In Vernon, during the entire year, snow falls for 84.3 days and aggregates up to 32.95" (837mm) of snow.

Daylight

In Vernon, New York, the average length of the day in May is 14h and 41min.
On the first day of May, sunrise is at 5:54 am and sunset at 8:03 pm. On the last day of the month, sunrise is at 5:25 am and sunset at 8:34 pm EDT.

Sunshine

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

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 5. A UV Index reading of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for the average person.
Note: In May, the maximum UV index of 5 suggests this advice:
Take necessary precautions - Suggestions to elude sunburn are provided. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. Always opt for UVA and UVB-resistant sunglasses on radiant days. Take heed! The reflection of snow can intensify the Sun's UV radiation nearly double.
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Frequently asked questions

What is the temperature in May in Vernon?

An average high-temperature, in May, in Vernon, is 66°F (18.9°C) and the average low-temperature is 46.2°F (7.9°C).

What are the least humid months in Vernon?

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

What is the average humidity in May in Vernon?

In Vernon, New York, the average relative humidity in May is 78%.

How many days does it rain in May in Vernon?

In Vernon, in May, it is raining for 16.8 days, with typically 3.03" (77mm) of accumulated precipitation.

What is the last month it snows in Vernon?

May is the last month it regularly snows in Vernon. During 0.6 snowfall days, in May, Vernon aggregates 0.08" (2mm) of snow.

How many hours of daylight does Vernon have in May?

In Vernon, New York, the average day length in May is 14h and 41min.

What time are sunrise and sunset in May in Vernon?

In May, on the first day of the month, sunrise is at 5:54 am and sunset at 8:03 pm. On the last day of the month, in Vernon, New York, sunrise is at 5:25 am and sunset at 8:34 pm EDT.

How many hours of sunshine does Vernon have in May?

In May, the average sunshine duration in Vernon is 8.5h.

When is the highest UV index in Vernon?

The months with the highest UV index in Vernon, New York, are May through August, with an average maximum UV index of 5.

What is the UV index reading in May in Vernon?

In May, the average daily maximum UV index in Vernon is 5. A UV Index reading of 3 to 5 represents a moderate health threat from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Vernon, NY

Average temperature in May - Vernon, NY
  • Average high temperature in May: 66°F

The warmest month (with the highest average high temperature) is July (78.1°F).
The month with the lowest average high temperature is January (27°F).

  • Average low temperature in May: 46.2°F

The month with the highest average low temperature is July (58.5°F).
The coldest month (with the lowest average low temperature) is January (16°F).

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Average pressure in May
Vernon, NY

Average pressure in May - Vernon, NY
  • Average pressure in May: 29.98"Hg

The month with the highest atmospheric pressure is November (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

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Average wind speed in May
Vernon, NY

Average wind speed in May - Vernon, NY
  • Average wind speed in May: 7.5mph

The windiest month (with the highest average wind speed) is January (10.1mph).
The calmest month (with the lowest average wind speed) is August (5.9mph).

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Average humidity in May
Vernon, NY

Average humidity in May - Vernon, NY
  • Average humidity in May: 78%

The month with the highest relative humidity is February (88%).
The months with the lowest relative humidity are April and May (78%).

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Average rainfall in May
Vernon, NY

Average rainfall in May - Vernon, NY
  • Average rainfall in May: 3.03"

The wettest month (with the highest rainfall) is April (3.11").
The driest month (with the least rainfall) is September (2.01").

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Average rainfall days in May
Vernon, NY

Average rainfall days in May - Vernon, NY
  • Average rainfall days in May: 16.8 days

The month with the highest number of rainy days is August (17.8 days).
The month with the least rainy days is February (9 days).

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Average snowfall in May
Vernon, NY

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

The month with the highest snowfall is February (7.95").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in May
Vernon, NY

Average snowfall days in May - Vernon, NY
  • Average snowfall days in May: 0.6 days

The month with the highest number of snowfall days is January (20.9 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
Vernon, NY

Average daylight in May / Average sunshine in May - Vernon, NY
  • Average daylight in May: 14h and 4min

The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).

  • Average sunshine in May: 8h and 3min

The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is February (Average sunshine: 2h and 30min).

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Average sunshine days in May
Vernon, NY

Average sunshine days in May - Vernon, NY
  • Average sunshine days in May: 11.8 days

The month with the most sunshine days is September (14.4 days).
The month with the least sunshine days is February (4.8 days).

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Average UV index in May
Vernon, NY

Average UV index in May - Vernon, NY
  • Average UV index in May: 5

The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January, February and December (UV index 1).

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Average cloud cover in May
Vernon, NY

Average cloud cover in May - Vernon, NY
  • Average cloud cover in May: 46

The months with the most cloud cover are January and February (Cloud cover 74).
The month with the least cloud cover is August (Cloud cover 34).

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Average visibility in May
Vernon, NY

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

The months with the highest visibility are April and October (6mi).
The months with the lowest visibility are January and February (4mi).

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Vernon, New York, USA

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