May weather forecast
Ellicottville, NY

Weather in May

May, the last month of the spring in Ellicottville, is a comfortable month, with an average temperature varying between 65.3°F (18.5°C) and 46°F (7.8°C).

Temperature

In May, the average high-temperature increases from a cool 52°F (11.1°C) in April to an enjoyable 65.3°F (18.5°C). In May, in Ellicottville, New York, the average low-temperature is 46°F (7.8°C).

Humidity

May is the least humid month, with an average relative humidity of 80%.

Rainfall

In Ellicottville, New York, it is raining for 18 days, with typically 2.83" (72mm) of accumulated precipitation. Throughout the year, there are 168.3 rainfall days, and 27.44" (697mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through May, October through December. May is the last month it regularly snows in Ellicottville. During 1.1 snowfall days, Ellicottville aggregates 0.28" (7mm) of snow. In Ellicottville, during the entire year, snow falls for 92.6 days and aggregates up to 38.7" (983mm) of snow.

Daylight

In May, the average length of the day in Ellicottville, New York, is 14h and 37min.
On the first day of the month, sunrise is at 6:09 am and sunset at 8:13 pm. On the last day of May, in Ellicottville, sunrise is at 5:40 am and sunset at 8:43 pm EDT.

Sunshine

In May, the average sunshine in Ellicottville is 8.6h.

UV index

In Ellicottville, the average daily maximum UV index in May is 4. A UV Index reading of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The average daily UV index of 4 in May transform into the following instructions:
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. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
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FAQ

What is the temperature in May in Ellicottville?

The average high-temperature, in May, in Ellicottville, is 65.3°F (18.5°C), while the average low-temperature is 46°F (7.8°C).

What is the least humid month in Ellicottville?

May is the least humid month in Ellicottville, with an average relative humidity of 80%.

What is the average humidity in May in Ellicottville?

In Ellicottville, the average relative humidity in May is 80%.

How many days does it rain in May in Ellicottville?

In May, the rain falls for 18 days. Throughout May, 2.83" (72mm) of precipitation is accumulated.

What is the last month it snows in Ellicottville?

May is the last month it regularly snows. During 1.1 snowfall days, in May, Ellicottville aggregates 0.28" (7mm) of snow.

What is the average length of the day in May in Ellicottville?

In May, the average day length in Ellicottville, New York, is 14h and 37min.

What time are sunrise and sunset in May in Ellicottville?

In May, on the first day of the month, sunrise is at 6:09 am and sunset at 8:13 pm. On the last day of the month, in Ellicottville, New York, sunrise is at 5:40 am and sunset at 8:43 pm EDT.

How long on average sun shines in May in Ellicottville?

The average sunshine duration in May in Ellicottville, New York, is 8.6h.

What is the UV index intensity in May in Ellicottville?

In May, the average daily maximum UV index is 4. A UV Index of 3 to 5 symbolizes a moderate vulnerability from exposure to Sun's UV rays.
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
Ellicottville, NY

Average temperature in May - Ellicottville, NY
  • Average high temperature in May: 65.3°F

The warmest month (with the highest average high temperature) is July (77°F).
The month with the lowest average high temperature is January (27.7°F).

  • Average low temperature in May: 46°F

The month with the highest average low temperature is July (57.7°F).
The coldest month (with the lowest average low temperature) is January (16.2°F).

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Average pressure in May
Ellicottville, NY

Average pressure in May - Ellicottville, NY
  • Average pressure in May: 29.99"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
Ellicottville, NY

Average wind speed in May - Ellicottville, NY
  • Average wind speed in May: 7.6mph

The windiest month (with the highest average wind speed) is January (10.6mph).
The calmest months (with the lowest average wind speed) are July and August (6.2mph).

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Average humidity in May
Ellicottville, NY

Average humidity in May - Ellicottville, NY
  • Average humidity in May: 80%

The months with the highest relative humidity are January and February (89%).
The month with the lowest relative humidity is May (80%).

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Average rainfall in May
Ellicottville, NY

Average rainfall in May - Ellicottville, NY
  • Average rainfall in May: 2.83"

The wettest month (with the highest rainfall) is April (2.95").
The driest month (with the least rainfall) is September (1.57").

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Average rainfall days in May
Ellicottville, NY

Average rainfall days in May - Ellicottville, NY
  • Average rainfall days in May: 18 days

The month with the highest number of rainy days is October (18.2 days).
The month with the least rainy days is January (7.4 days).

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Average snowfall in May
Ellicottville, NY

Average snowfall in May - Ellicottville, NY
  • Average snowfall in May: 0.28"

The month with the highest snowfall is January (8.11").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in May
Ellicottville, NY

Average snowfall days in May - Ellicottville, NY
  • Average snowfall days in May: 1.1 days

The month with the highest number of snowfall days is January (21.3 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
Ellicottville, NY

Average daylight in May / Average sunshine in May - Ellicottville, NY
  • Average daylight in May: 14h and 37min

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

  • Average sunshine in May: 8h and 36min

The month with the most sunshine is July (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 2h and 18min).

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Average sunshine days in May
Ellicottville, NY

Average sunshine days in May - Ellicottville, NY
  • Average sunshine days in May: 10.8 days

The month with the most sunshine days is September (12.7 days).
The month with the least sunshine days is February (5.6 days).

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Average UV index in May
Ellicottville, NY

Average UV index in May - Ellicottville, NY
  • Average UV index in May: 4

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

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Average cloud cover in May
Ellicottville, NY

Average cloud cover in May - Ellicottville, NY
  • Average cloud cover in May: 47

The month with the most cloud cover is January (Cloud cover 79).
The month with the least cloud cover is August (Cloud cover 35).

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Average visibility in May
Ellicottville, NY

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

The months with the highest visibility are March, April, May, June, July, August, September, October and November (5mi).
The months with the lowest visibility are January, February and December (4mi).

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