May weather forecast
Valley Mills, NY

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Weather in May

May, the last month of the spring in Valley Mills, is a comfortable month, with an average temperature varying between 66°F (18.9°C) and 46.2°F (7.9°C).

Temperature

The shift into May is accompanied by a temperature increase, with the average high-temperature rising from a fresh 52.3°F (11.3°C) in April to a comfortable 66°F (18.9°C). In Valley Mills, the May nights cool down to an average low of 46.2°F (7.9°C).

Humidity

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

Rainfall

In Valley Mills, in May, during 16.8 rainfall days, 3.03" (77mm) of precipitation is typically accumulated. Throughout the year, 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 in Valley Mills. May is the last month it regularly snows in Valley Mills. During 0.6 snowfall days, in May, Valley Mills aggregates 0.08" (2mm) of snow. In Valley Mills, New York, during the entire year, snow falls for 84.3 days and aggregates up to 32.95" (837mm) of snow.

Daylight

In Valley Mills, 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 Valley Mills, the average sunshine in May 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 moderate health risk from unsafe exposure to UV radiation for ordinary individuals.
Note: The maximum daily UV index of 5 in May converts into the following recommendations:
Take care. Persons with lighter skin might suffer burns in less than 30 minutes. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
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Frequently asked questions

What is the average May temperature in Valley Mills?

In Valley Mills, 66°F (18.9°C) is the average high-temperature and 46.2°F (7.9°C) is the average low-temperature during May.

What is the least humid month in Valley Mills?

The months with the lowest humidity in Valley Mills, New York, are April and May, with an average relative humidity of 78%.

What is the average humidity in May in Valley Mills?

The average relative humidity in May in Valley Mills, New York, is 78%.

How much does it rain in Valley Mills in May?

In Valley Mills, New York, 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 Valley Mills?

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

What is the average length of the day in May in Valley Mills?

In May, the average day length in Valley Mills is 14h and 41min.

When are sunrise and sunset in May in Valley Mills?

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 Valley Mills, New York, sunrise is at 5:25 am and sunset at 8:34 pm EDT.

How long on average sun shines in May in Valley Mills?

The average sunshine duration in May is 8.5h.

What are the months with the highest UV index in Valley Mills?

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

What is the UV index intensity in May in Valley Mills?

The average daily maximum UV index in May in Valley Mills is 5. A UV Index reading of 3 to 5 represents a medium hazard to health from unprotected exposure to UV radiation.
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
Valley Mills, NY

Average temperature in May - Valley Mills, 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
Valley Mills, NY

Average pressure in May - Valley Mills, 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
Valley Mills, NY

Average wind speed in May - Valley Mills, 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
Valley Mills, NY

Average humidity in May - Valley Mills, 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
Valley Mills, NY

Average rainfall in May - Valley Mills, 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
Valley Mills, NY

Average rainfall days in May - Valley Mills, 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
Valley Mills, NY

Average snowfall in May - Valley Mills, 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
Valley Mills, NY

Average snowfall days in May - Valley Mills, 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
Valley Mills, NY

Average daylight in May / Average sunshine in May - Valley Mills, 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
Valley Mills, NY

Average sunshine days in May - Valley Mills, 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
Valley Mills, NY

Average UV index in May - Valley Mills, 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
Valley Mills, NY

Average cloud cover in May - Valley Mills, 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
Valley Mills, NY

Average visibility in May - Valley Mills, 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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Valley Mills, New York, USA

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