May weather forecast
Plessis, NY

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Weather in May

The last month of the spring, May, is an enjoyable month in Plessis, New York, with temperature in the range of an average low of 46°F (7.8°C) and an average high of 63.7°F (17.6°C).

Temperature

May brings a rise in the average high-temperature, transitioning from April's fresh 50.7°F (10.4°C) to an enjoyable 63.7°F (17.6°C). Nighttime temperature in Plessis, New York, dips to a mean of 46°F (7.8°C) during May.

Humidity

The average relative humidity in May in Plessis is 79%.

Rainfall

In May, the rain falls for 16.5 days. Throughout May, 2.95" (75mm) of precipitation is accumulated. In Plessis, during the entire year, the rain falls for 166.4 days and collects up to 30.55" (776mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall in Plessis. May is the last month it regularly snows. During 0.8 snowfall days, in May, Plessis aggregates 0.12" (3mm) of snow. Throughout the year, there are 87.3 snowfall days, and 40.16" (1020mm) of snow is accumulated.

Daylight

The average length of the day in May is 14h and 48min.
On the first day of the month, sunrise is at 5:53 am and sunset at 8:07 pm. On the last day of May, in Plessis, New York, sunrise is at 5:22 am and sunset at 8:39 pm EDT.

Sunshine

In May, the average sunshine in Plessis is 8.8h.

UV index

The average daily maximum UV index in May in Plessis is 4. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for average individuals.
Note: The average daily UV index of 4 in May transforms into the following instructions:
Take measures. Individuals with light skin might experience burns in under 30 minutes. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage. Be aware! The reflective nature of snow can magnify the Sun's UV radiation almost twofold.
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Frequently asked questions

What are May temperatures in Plessis?

The average high-temperature and low-temperature in Plessis, New York, during May are 63.7°F (17.6°C) and 46°F (7.8°C) respectively.

What is the average humidity in May in Plessis?

The average relative humidity in May in Plessis, New York, is 79%.

How much does it rain in Plessis in May?

In Plessis, in May, it is raining for 16.5 days, with typically 2.95" (75mm) of accumulated precipitation.

What is the last month it snows in Plessis?

May is the last month it regularly snows. During 0.8 snowfall days, in May, Plessis aggregates 0.12" (3mm) of snow.

How many hours of daylight does Plessis have in May?

In Plessis, the average day length in May is 14h and 48min.

When is the sunrise / sunset in May in Plessis?

In May, on the first day of the month, sunrise is at 5:53 am and sunset at 8:07 pm. On the last day of the month, in Plessis, sunrise is at 5:22 am and sunset at 8:39 pm EDT.

How long on average sun shines in May in Plessis?

In May, the average sunshine duration is 8.8h.

How high is the UV index in May in Plessis?

In Plessis, New York, the average daily maximum UV index in May is 4. A UV Index value of 3 to 5 symbolizes a medium hazard to health from exposure to the Sun's 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
Plessis, NY

Average temperature in May - Plessis, NY
  • Average high temperature in May: 63.7°F

The warmest month (with the highest average high temperature) is July (76.6°F).
The month with the lowest average high temperature is January (25°F).

  • Average low temperature in May: 46°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 (13.1°F).

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Average pressure in May
Plessis, NY

Average pressure in May - Plessis, NY
  • Average pressure in May: 29.97"Hg

The month with the highest atmospheric pressure is November (30.07"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

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Average wind speed in May
Plessis, NY

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

The windiest month (with the highest average wind speed) is January (9.7mph).
The calmest months (with the lowest average wind speed) are July and August (6.6mph).

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Average humidity in May
Plessis, NY

Average humidity in May - Plessis, NY
  • Average humidity in May: 79%

The months with the highest relative humidity are January and February (88%).
The month with the lowest relative humidity is April (77%).

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Average rainfall in May
Plessis, NY

Average rainfall in May - Plessis, NY
  • Average rainfall in May: 2.95"

The wettest month (with the highest rainfall) is October (3.39").
The driest month (with the least rainfall) is September (1.77").

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Average rainfall days in May
Plessis, NY

Average rainfall days in May - Plessis, NY
  • Average rainfall days in May: 16.5 days

The month with the highest number of rainy days is October (17.4 days).
The month with the least rainy days is February (8.1 days).

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Average snowfall in May
Plessis, NY

Average snowfall in May - Plessis, NY
  • Average snowfall in May: 0.12"

The month with the highest snowfall is December (9.13").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in May
Plessis, NY

Average snowfall days in May - Plessis, NY
  • Average snowfall days in May: 0.8 days

The month with the highest number of snowfall days is January (20.6 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
Plessis, NY

Average daylight in May / Average sunshine in May - Plessis, NY
  • Average daylight in May: 14h and 5min

The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).

  • Average sunshine in May: 8h and 5min

The months with the most sunshine are July and August (Average sunshine: 10h and 18min).
The months with the least sunshine are January and February (Average sunshine: 2h and 54min).

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Average sunshine days in May
Plessis, NY

Average sunshine days in May - Plessis, NY
  • Average sunshine days in May: 12.5 days

The month with the most sunshine days is September (14.8 days).
The month with the least sunshine days is February (6.9 days).

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Average UV index in May
Plessis, NY

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

The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January and December (UV index 1).

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Average cloud cover in May
Plessis, NY

Average cloud cover in May - Plessis, NY
  • Average cloud cover in May: 43

The months with the most cloud cover are January and February (Cloud cover 71).
The month with the least cloud cover is August (Cloud cover 31).

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Average visibility in May
Plessis, NY

Average visibility in May - Plessis, NY
  • Average visibility in May: 6mi

The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The month with the lowest visibility is January (4mi).

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Plessis, New York, USA

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