May weather forecast
Pierceville, NY

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Weather in May

May, the last month of the spring in Pierceville, is an enjoyable month, with an average temperature ranging between max 65.8°F (18.8°C) and min 46°F (7.8°C).

Temperature

With the onset of May, Pierceville's weather sees a temperature rise, transitioning from a cool 52°F (11.1°C) in April to an enjoyable 65.8°F (18.8°C). In May, Pierceville experiences a temperature dip to an average of 46°F (7.8°C) at night.

Humidity

April and May, with an average relative humidity of 79%, are the least humid months in Pierceville, New York.

Rainfall

In Pierceville, in May, it is raining for 18.3 days, with typically 3.54" (90mm) of accumulated precipitation. In Pierceville, during the entire year, the rain falls for 161.6 days and collects up to 36.02" (915mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall. May is the last month it regularly snows in Pierceville. During 0.7 snowfall days, in May, Pierceville aggregates 0.2" (5mm) of snow. Throughout the year, in Pierceville, there are 88.2 snowfall days, and 50.98" (1295mm) of snow is accumulated.

Daylight

In May, the average length of the day in Pierceville is 14h and 40min.
On the first day of May in Pierceville, sunrise is at 5:55 am and sunset at 8:03 pm. On the last day of the month, sunrise is at 5:26 am and sunset at 8:34 pm EDT.

Sunshine

In May, the average sunshine in Pierceville is 8.4h.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 5. A UV Index estimate of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for average individuals.
Note: The daily maximum UV index of 5 in May interprets into the following advice:
Preventative actions are necessary - The mandate to avoid skin and eye damage is in place. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades. Foresee this! The reflection from snow can nearly double the intensity of UV radiation from the Sun.
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Frequently asked questions

What are the temperatures in Pierceville in May?

Pierceville in May has an average high-temperature of 65.8°F (18.8°C) and an average low-temperature of 46°F (7.8°C).

What is the least humid month in Pierceville?

The months with the lowest humidity in Pierceville are April and May, with an average relative humidity of 79%.

What is the average humidity in May in Pierceville?

In Pierceville, the average relative humidity in May is 79%.

How many days does it rain in May in Pierceville?

In Pierceville, New York, during May, the rain falls for 18.3 days and regularly aggregates up to 3.54" (90mm) of precipitation.

What is the last month it snows in Pierceville?

May is the last month it regularly snows in Pierceville, New York. During 0.7 snowfall days, in May, Pierceville aggregates 0.2" (5mm) of snow.

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

The average day length in May in Pierceville is 14h and 40min.

What time are sunrise and sunset in May in Pierceville?

On the first day of May in Pierceville, sunrise is at 5:55 am and sunset at 8:03 pm. On the last day of the month, sunrise is at 5:26 am and sunset at 8:34 pm EDT.

How many hours of sunshine does Pierceville have in May?

In May, the average sunshine duration in Pierceville, New York, is 8.4h.

What is the month with the highest UV index in Pierceville?

May through August, with an average maximum UV index of 5, are months with the highest UV index in Pierceville, New York.

What is the UV index intensity in May in Pierceville?

In Pierceville, the average daily maximum UV index in May is 5. A UV Index of 3 to 5 symbolizes a moderate vulnerability 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
Pierceville, NY

Average temperature in May - Pierceville, NY
  • Average high temperature in May: 65.8°F

The warmest month (with the highest average high temperature) is July (77.7°F).
The month with the lowest average high temperature is January (27°F).

  • Average low temperature in May: 46°F

The month with the highest average low temperature is July (58.5°F).
The coldest month (with the lowest average low temperature) is January (15.8°F).

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Average pressure in May
Pierceville, NY

Average pressure in May - Pierceville, 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
Pierceville, NY

Average wind speed in May - Pierceville, NY
  • Average wind speed in May: 7.7mph

The windiest month (with the highest average wind speed) is January (10.3mph).
The calmest month (with the lowest average wind speed) is August (6mph).

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Average humidity in May
Pierceville, NY

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

The month with the highest relative humidity is February (88%).
The months with the lowest relative humidity are April and May (79%).

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Average rainfall in May
Pierceville, NY

Average rainfall in May - Pierceville, NY
  • Average rainfall in May: 3.54"

The wettest month (with the highest rainfall) is April (3.66").
The driest month (with the least rainfall) is September (2.32").

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Average rainfall days in May
Pierceville, NY

Average rainfall days in May - Pierceville, NY
  • Average rainfall days in May: 18.3 days

The month with the highest number of rainy days is May (18.3 days).
The month with the least rainy days is January (6.6 days).

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Average snowfall in May
Pierceville, NY

Average snowfall in May - Pierceville, NY
  • Average snowfall in May: 0.2"

The month with the highest snowfall is February (10.39").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in May
Pierceville, NY

Average snowfall days in May - Pierceville, NY
  • Average snowfall days in May: 0.7 days

The month with the highest number of snowfall days is January (19.2 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
Pierceville, NY

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

The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).

  • Average sunshine in May: 8h and 2min

The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is February (Average sunshine: 2h and 36min).

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Average sunshine days in May
Pierceville, NY

Average sunshine days in May - Pierceville, NY
  • Average sunshine days in May: 10.1 days

The month with the most sunshine days is September (14.3 days).
The month with the least sunshine days is February (6.7 days).

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Average UV index in May
Pierceville, NY

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

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Average cloud cover in May
Pierceville, NY

Average cloud cover in May - Pierceville, NY
  • Average cloud cover in May: 46

The month with the most cloud cover is February (Cloud cover 74).
The months with the least cloud cover are July and August (Cloud cover 35).

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Average visibility in May
Pierceville, NY

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

The month with the highest visibility is October (6mi).
The months with the lowest visibility are January and February (4mi).

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Pierceville, New York, USA

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