May weather forecast
Porter Corners, NY

Weather in May

May, the last month of the spring in Porter Corners, is an enjoyable month, with temperature in the range of an average high of 66.9°F (19.4°C) and an average low of 46.2°F (7.9°C).

Temperature

In Porter Corners, the average high-temperature in May increases from a cool 53.4°F (11.9°C) in April to a comfortable 66.9°F (19.4°C). In Porter Corners, in May, the average low-temperature is 46.2°F (7.9°C).

Humidity

The average relative humidity in May is 75%.

Rainfall

In Porter Corners, New York, in May, during 17.3 rainfall days, 3.15" (80mm) of precipitation is typically accumulated. In Porter Corners, during the entire year, the rain falls for 159.7 days and collects up to 31.22" (793mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall in Porter Corners, New York. May is the last month it regularly snows. During 0.3 snowfall days, Porter Corners aggregates 0.16" (4mm) of snow. In Porter Corners, during the entire year, snow falls for 65.2 days and aggregates up to 40" (1016mm) of snow.

Daylight

In Porter Corners, the average length of the day in May is 14h and 41min.
On the first day of May in Porter Corners, sunrise is at 5:48 am and sunset at 7:56 pm. On the last day of the month, sunrise is at 5:19 am and sunset at 8:27 pm EDT.

Sunshine

The average sunshine in May in Porter Corners is 8.8h.

UV index

May through August, with an average maximum UV index of 5, are months with the highest UV index in Porter Corners. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for the ordinary person.
Note: In May, the average maximum UV index of 5 translate into the following recommendations:
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. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
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FAQ

What is the temperature in May in Porter Corners?

In May, in Porter Corners, New York, the average high-temperature is 66.9°F (19.4°C), and the average low-temperature is 46.2°F (7.9°C).

What is the average humidity in May in Porter Corners?

In May, the average relative humidity in Porter Corners is 75%.

How many days does it rain in May in Porter Corners?

In Porter Corners, in May, during 17.3 rainfall days, 3.15" (80mm) of precipitation is typically accumulated.

What is the last month it snows in Porter Corners?

May is the last month it regularly snows in Porter Corners. During 0.3 snowfall days, in May, Porter Corners aggregates 0.16" (4mm) of snow.

What is the average length of the day in May in Porter Corners?

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

What time are sunrise and sunset in May in Porter Corners?

On the first day of May in Porter Corners, New York, sunrise is at 5:48 am and sunset at 7:56 pm. On the last day of the month, sunrise is at 5:19 am and sunset at 8:27 pm EDT.

How long on average sun shines in May in Porter Corners?

The average sunshine duration in May in Porter Corners, New York, is 8.8h.

What is the month with the highest UV index in Porter Corners?

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

What is the UV index reading in May in Porter Corners?

In May, the average daily maximum UV index is 5. A UV Index value of 3 to 5 symbolizes a moderate health threat from unprotected exposure to UV radiation.
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
Porter Corners, NY

Average temperature in May - Porter Corners, NY
  • Average high temperature in May: 66.9°F

The warmest month (with the highest average high temperature) is July (80.4°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 (58.8°F).
The coldest month (with the lowest average low temperature) is January (15.8°F).

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Average pressure in May
Porter Corners, NY

Average pressure in May - Porter Corners, NY
  • Average pressure in May: 29.99"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
Porter Corners, NY

Average wind speed in May - Porter Corners, NY
  • Average wind speed in May: 6.3mph

The windiest month (with the highest average wind speed) is April (7.5mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).

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Average humidity in May
Porter Corners, NY

Average humidity in May - Porter Corners, NY
  • Average humidity in May: 75%

The month with the highest relative humidity is February (84%).
The month with the lowest relative humidity is April (73%).

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Average rainfall in May
Porter Corners, NY

Average rainfall in May - Porter Corners, NY
  • Average rainfall in May: 3.15"

The wettest month (with the highest rainfall) is October (3.23").
The driest month (with the least rainfall) is September (1.89").

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Average rainfall days in May
Porter Corners, NY

Average rainfall days in May - Porter Corners, NY
  • Average rainfall days in May: 17.3 days

The month with the highest number of rainy days is May (17.3 days).
The month with the least rainy days is February (8.7 days).

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Average snowfall in May
Porter Corners, NY

Average snowfall in May - Porter Corners, NY
  • Average snowfall in May: 0.16"

The month with the highest snowfall is February (10.24").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in May
Porter Corners, NY

Average snowfall days in May - Porter Corners, NY
  • Average snowfall days in May: 0.3 days

The month with the highest number of snowfall days is January (16 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
Porter Corners, NY

Average daylight in May / Average sunshine in May - Porter Corners, NY
  • Average daylight in May: 14h and 41min

The month with the longest days is June (Average daylight: 15h and 20min).
The month with the shortest days is December (Average daylight: 9h and 3min).

  • Average sunshine in May: 8h and 48min

The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 3h and 54min).

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Average sunshine days in May
Porter Corners, NY

Average sunshine days in May - Porter Corners, NY
  • Average sunshine days in May: 12.3 days

The month with the most sunshine days is September (15.6 days).
The month with the least sunshine days is February (10 days).

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Average UV index in May
Porter Corners, NY

Average UV index in May - Porter Corners, 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 and December (UV index 1).

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Average cloud cover in May
Porter Corners, NY

Average cloud cover in May - Porter Corners, NY
  • Average cloud cover in May: 44

The month with the most cloud cover is February (Cloud cover 58).
The months with the least cloud cover are July and August (Cloud cover 32).

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Average visibility in May
Porter Corners, NY

Average visibility in May - Porter Corners, NY
  • Average visibility in May: 5mi

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

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