May weather forecast
Copake Falls, NY

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Weather in May

May, the last month of the spring in Copake Falls, is a refreshing month, with an average temperature ranging between max 67.6°F (19.8°C) and min 46.9°F (8.3°C).

Temperature

Copake Falls sees an increase in average high-temperatures during May, moving from a cool 55°F (12.8°C) in April to a refreshing 67.6°F (19.8°C). May nights are marked by an average low-temperature of 46.9°F (8.3°C).

Humidity

The average relative humidity in May in Copake Falls is 77%.

Rainfall

In Copake Falls, during May, the rain falls for 16.2 days and regularly aggregates up to 2.2" (56mm) of precipitation. Throughout the year, there are 139.3 rainfall days, and 21.06" (535mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall. May is the last month it regularly snows. During 0.3 snowfall days, in May, Copake Falls aggregates 0.24" (6mm) of snow. Throughout the year, there are 37.3 snowfall days, and 15.79" (401mm) of snow is accumulated.

Daylight

In May, the average length of the day is 14h and 35min.
On the first day of the month, sunrise is at 5:48 am and sunset at 7:53 pm. On the last day of May, sunrise is at 5:20 am and sunset at 8:23 pm EDT.

Sunshine

In May, the average sunshine is 8.8h.

UV index

May through August, with an average maximum UV index of 5, are months with the highest UV index. A UV Index of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for average individuals.
Note: In May, the maximum UV index of 5 translates into these guidelines:
Stay alert. Light-skinned people could suffer burns in less than 30 minutes. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes. Take precaution! The reflection from snow can almost double the UV radiation of the Sun.
Updated: Jul 15, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the average May temperature?

In May, the average high-temperature and low-temperature are 67.6°F (19.8°C) and 46.9°F (8.3°C) respectively.

What is the average humidity in May?

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

How much does it rain in May?

In Copake Falls, during May, the rain falls for 16.2 days and regularly aggregates up to 2.2" (56mm) of precipitation.

What is the last month it snows?

May is the last month it regularly snows. During 0.3 snowfall days, in May, Copake Falls aggregates 0.24" (6mm) of snow.

How many hours of daylight does Copake Falls have in May?

The average day length in May is 14h and 35min.

What time are sunrise and sunset in May in Copake Falls?

In May, on the first day of the month, sunrise is at 5:48 am and sunset at 7:53 pm. On the last day of the month, sunrise is at 5:20 am and sunset at 8:23 pm EDT.

How many hours of sunshine does Copake Falls have in May?

The average sunshine duration in May is 8.8h.

What is the month with the highest UV index?

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

What is the UV index intensity in May?

The average daily maximum UV index in May in Copake Falls is 5. A UV Index value of 3 to 5 symbolizes a medium hazard to health 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
Copake Falls, NY

Average temperature in May - Copake Falls, NY
  • Average high temperature in May: 67.6°F

The warmest month (with the highest average high temperature) is July (81.1°F).
The month with the lowest average high temperature is January (29.7°F).

  • Average low temperature in May: 46.9°F

The month with the highest average low temperature is July (59.7°F).
The coldest month (with the lowest average low temperature) is January (17.2°F).

Average pressure in May
Copake Falls, NY

Average pressure in May - Copake Falls, NY
  • Average pressure in May: 30"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).

Average wind speed in May
Copake Falls, NY

Average wind speed in May - Copake Falls, NY
  • Average wind speed in May: 6.3mph

The windiest month (with the highest average wind speed) is March (8mph).
The calmest month (with the lowest average wind speed) is August (4.9mph).

Average humidity in May
Copake Falls, NY

Average humidity in May - Copake Falls, NY
  • Average humidity in May: 77%

The month with the highest relative humidity is February (83%).
The month with the lowest relative humidity is April (75%).

Average rainfall in May
Copake Falls, NY

Average rainfall in May - Copake Falls, NY
  • Average rainfall in May: 2.2"

The wettest month (with the highest rainfall) is July (2.64").
The driest month (with the least rainfall) is January (1.1").

Average rainfall days in May
Copake Falls, NY

Average rainfall days in May - Copake Falls, NY
  • Average rainfall days in May: 16.2 days

The month with the highest number of rainy days is May (16.2 days).
The month with the least rainy days is January (5.4 days).

Average snowfall in May
Copake Falls, NY

Average snowfall in May - Copake Falls, NY
  • Average snowfall in May: 0.24"

The month with the highest snowfall is February (4.17").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in May
Copake Falls, NY

Average snowfall days in May - Copake Falls, NY
  • Average snowfall days in May: 0.3 days

The month with the highest number of snowfall days is February (10.6 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in May /
Average sunshine in May
Copake Falls, NY

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

The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).

  • Average sunshine in May: 8h and 5min

The months with the most sunshine are July and August (Average sunshine: 10h and 18min).
The month with the least sunshine is February (Average sunshine: 4h and 0min).

Average sunshine days in May
Copake Falls, NY

Average sunshine days in May - Copake Falls, NY
  • Average sunshine days in May: 12.7 days

The month with the most sunshine days is January (19.7 days).
The month with the least sunshine days is June (12.1 days).

Average UV index in May
Copake Falls, NY

Average UV index in May - Copake Falls, 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, March, October, November and December (UV index 2).

Average cloud cover in May
Copake Falls, NY

Average cloud cover in May - Copake Falls, NY
  • Average cloud cover in May: 46

The month with the most cloud cover is February (Cloud cover 56).
The months with the least cloud cover are July and August (Cloud cover 35).

Average visibility in May
Copake Falls, NY

Average visibility in May - Copake Falls, NY
  • Average visibility in May: 5mi

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

Copake Falls, New York, USA

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