May weather forecast
Mount Kisco, NY

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Weather in May

The last month of the spring, May, is an enjoyable month in Mount Kisco, New York, with an average temperature fluctuating between 67.8°F (19.9°C) and 51.1°F (10.6°C).

Temperature

The shift into May is marked by a rise in the average high-temperature, moving from April's moderate 56.8°F (13.8°C) to an enjoyable 67.8°F (19.9°C). An average low-temperature of 51.1°F (10.6°C) marks the nights throughout May.

Humidity

The average relative humidity in May in Mount Kisco is 76%.

Rainfall

In Mount Kisco, in May, it is raining for 15.6 days, with typically 2.01" (51mm) of accumulated precipitation. In Mount Kisco, during the entire year, the rain falls for 144.2 days and collects up to 22.32" (567mm) of precipitation.

Snowfall

Months with snowfall are January through May, October through December. May is the last month it regularly snows. During 0.1 snowfall days, in May, Mount Kisco aggregates 0.16" (4mm) of snow. In Mount Kisco, New York, during the entire year, snow falls for 23.1 days and aggregates up to 9.02" (229mm) of snow.

Daylight

The average length of the day in May in Mount Kisco, New York, is 14h and 31min.
On the first day of the month, sunrise is at 5:51 am and sunset at 7:52 pm. On the last day of May, in Mount Kisco, sunrise is at 5:24 am and sunset at 8:21 pm EDT.

Sunshine

In May, the average sunshine in Mount Kisco is 8.7h.

UV index

In May, the average daily maximum UV index in Mount Kisco is 5. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for the average person.
Note: The UV index of 5 during May translates into the following guidance:
Exercise caution. Those with pale skin may experience burns in less than half an hour. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear. Take into account! The reflection from snow can nearly double the Sun's UV radiation intensity.
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Frequently asked questions

What is the average May temperature in Mount Kisco?

In Mount Kisco, 67.8°F (19.9°C) is the average high-temperature and 51.1°F (10.6°C) is the average low-temperature during May.

What is the average humidity in May in Mount Kisco?

In May, the average relative humidity in Mount Kisco is 76%.

How many days does it rain in May in Mount Kisco?

In Mount Kisco, in May, during 15.6 rainfall days, 2.01" (51mm) of precipitation is typically accumulated.

What is the last month it snows in Mount Kisco?

May is the last month it regularly snows. During 0.1 snowfall days, in May, Mount Kisco aggregates 0.16" (4mm) of snow.

How many hours of daylight does Mount Kisco have in May?

In May, the average day length is 14h and 31min.

When are sunrise and sunset in May in Mount Kisco?

In May, on the first day of the month, sunrise is at 5:51 am and sunset at 7:52 pm. On the last day of the month, in Mount Kisco, New York, sunrise is at 5:24 am and sunset at 8:21 pm EDT.

How long on average sun shines in May in Mount Kisco?

In Mount Kisco, the average sunshine duration in May is 8.7h.

What is the UV index intensity in May in Mount Kisco?

The average daily maximum UV index in May in Mount Kisco is 5. A UV Index value of 3 to 5 symbolizes a medium health risk from unsafe 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
Mount Kisco, NY

Average temperature in May - Mount Kisco, NY
  • Average high temperature in May: 67.8°F

The warmest month (with the highest average high temperature) is July (82.9°F).
The month with the lowest average high temperature is January (34.5°F).

  • Average low temperature in May: 51.1°F

The month with the highest average low temperature is July (66°F).
The coldest month (with the lowest average low temperature) is January (23.2°F).

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Average pressure in May
Mount Kisco, NY

Average pressure in May - Mount Kisco, 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
Mount Kisco, NY

Average wind speed in May - Mount Kisco, NY
  • Average wind speed in May: 6.3mph

The windiest month (with the highest average wind speed) is January (8.3mph).
The calmest month (with the lowest average wind speed) is August (5.3mph).

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Average humidity in May
Mount Kisco, NY

Average humidity in May - Mount Kisco, NY
  • Average humidity in May: 76%

The month with the highest relative humidity is February (78%).
The month with the lowest relative humidity is April (72%).

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Average rainfall in May
Mount Kisco, NY

Average rainfall in May - Mount Kisco, NY
  • Average rainfall in May: 2.01"

The wettest month (with the highest rainfall) is July (2.68").
The driest month (with the least rainfall) is February (1.18").

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Average rainfall days in May
Mount Kisco, NY

Average rainfall days in May - Mount Kisco, NY
  • Average rainfall days in May: 15.6 days

The month with the highest number of rainy days is July (16.5 days).
The month with the least rainy days is January (6.8 days).

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Average snowfall in May
Mount Kisco, NY

Average snowfall in May - Mount Kisco, NY
  • Average snowfall in May: 0.16"

The month with the highest snowfall is March (2.95").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in May
Mount Kisco, NY

Average snowfall days in May - Mount Kisco, NY
  • Average snowfall days in May: 0.1 days

The month with the highest number of snowfall days is February (6.3 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
Mount Kisco, NY

Average daylight in May / Average sunshine in May - Mount Kisco, 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 4min

The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).

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Average sunshine days in May
Mount Kisco, NY

Average sunshine days in May - Mount Kisco, NY
  • Average sunshine days in May: 13.3 days

The month with the most sunshine days is November (20.3 days).
The month with the least sunshine days is June (12.1 days).

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Average UV index in May
Mount Kisco, NY

Average UV index in May - Mount Kisco, 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
Mount Kisco, NY

Average cloud cover in May - Mount Kisco, NY
  • Average cloud cover in May: 45

The month with the most cloud cover is February (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 30).

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Average visibility in May
Mount Kisco, NY

Average visibility in May - Mount Kisco, 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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Mount Kisco, New York, USA

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