May weather forecast
New Philadelphia, PA

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Weather in May

The last month of the spring, May, is a pleasant month in New Philadelphia, Pennsylvania, with an average temperature varying between 68.4°F (20.2°C) and 49.6°F (9.8°C).

Temperature

New Philadelphia, Pennsylvania, experiences a temperature shift with the start of May, with average high-temperatures moving from a refreshing 57.4°F (14.1°C) in April to a pleasant 68.4°F (20.2°C). The nights of May anticipate an average low-temperature of 49.6°F (9.8°C).

Humidity

The average relative humidity in May in New Philadelphia is 81%.

Rainfall

May is the month with the most rainfall in New Philadelphia, Pennsylvania. Rain falls for 18.7 days and accumulates 3.39" (86mm) of precipitation.

Snowfall

Months with snowfall in New Philadelphia are January through May, October through December. May is the last month it regularly snows in New Philadelphia. During 0.2 snowfall days, in May, New Philadelphia aggregates 0.28" (7mm) of snow. Throughout the year, in New Philadelphia, there are 39.7 snowfall days, and 20.47" (520mm) of snow is accumulated.

Daylight

The average length of the day in May is 14h and 28min.
On the first day of May, sunrise is at 6:01 am and sunset at 8:01 pm. On the last day of the month, sunrise is at 5:35 am and sunset at 8:29 pm EDT.

Sunshine

In New Philadelphia, Pennsylvania, the average sunshine in May is 8.3h.

UV index

The average daily maximum UV index in May in New Philadelphia is 5. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for the average person.
Note: The UV index of 5 during May leads to these advisories:
Exercise prudence. Persons with fair skin could be burned in under 30 minutes. Direct Sun exposure should be minimized especially during midday when radiation is most intense. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation. Notice! The UV radiation of the Sun can be intensified nearly twofold due to the reflective quality of snow.
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Frequently asked questions

What is the usual temperature for New Philadelphia in May?

The high-temperature during May is 68.4°F (20.2°C) and the low-temperature is 49.6°F (9.8°C).

What is the average humidity in May in New Philadelphia?

In May, the average relative humidity is 81%.

What is the wettest month in New Philadelphia?

The month with the most rainfall in New Philadelphia, Pennsylvania, is May, when the rain falls for 18.7 days and typically aggregates up to 3.39" (86mm) of precipitation.

How many days does it rain in May in New Philadelphia?

In New Philadelphia, in May, it is raining for 18.7 days, with typically 3.39" (86mm) of accumulated precipitation.

What is the last month it snows in New Philadelphia?

May is the last month it regularly snows. During 0.2 snowfall days, in May, New Philadelphia aggregates 0.28" (7mm) of snow.

What is the average length of the day in May in New Philadelphia?

The average day length in May in New Philadelphia, Pennsylvania, is 14h and 28min.

What time are sunrise and sunset in May in New Philadelphia?

In May, on the first day of the month, sunrise is at 6:01 am and sunset at 8:01 pm. On the last day of the month, in New Philadelphia, Pennsylvania, sunrise is at 5:35 am and sunset at 8:29 pm EDT.

How many hours of sunshine does New Philadelphia have in May?

In May, the average sunshine duration in New Philadelphia, Pennsylvania, is 8.3h.

What is the UV index reading in May in New Philadelphia?

In New Philadelphia, the average daily maximum UV index in May is 5. A UV Index estimate of 3 to 5 represents a moderate vulnerability from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
New Philadelphia, PA

Average temperature in May - New Philadelphia, PA
  • Average high temperature in May: 68.4°F

The warmest month (with the highest average high temperature) is July (81.5°F).
The month with the lowest average high temperature is January (32.5°F).

  • Average low temperature in May: 49.6°F

The month with the highest average low temperature is July (61.3°F).
The coldest month (with the lowest average low temperature) is January (20.5°F).

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Average pressure in May
New Philadelphia, PA

Average pressure in May - New Philadelphia, PA
  • Average pressure in May: 30.01"Hg

The month with the highest atmospheric pressure is November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

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Average wind speed in May
New Philadelphia, PA

Average wind speed in May - New Philadelphia, PA
  • Average wind speed in May: 6.3mph

The windiest month (with the highest average wind speed) is March (8.4mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).

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Average humidity in May
New Philadelphia, PA

Average humidity in May - New Philadelphia, PA
  • Average humidity in May: 81%

The month with the highest relative humidity is February (83%).
The month with the lowest relative humidity is April (77%).

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Average rainfall in May
New Philadelphia, PA

Average rainfall in May - New Philadelphia, PA
  • Average rainfall in May: 3.39"

The wettest month (with the highest rainfall) is May (3.39").
The driest month (with the least rainfall) is September (2.09").

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Average rainfall days in May
New Philadelphia, PA

Average rainfall days in May - New Philadelphia, PA
  • Average rainfall days in May: 18.7 days

The month with the highest number of rainy days is May (18.7 days).
The months with the least rainy days are January and November (10.8 days).

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Average snowfall in May
New Philadelphia, PA

Average snowfall in May - New Philadelphia, PA
  • Average snowfall in May: 0.28"

The month with the highest snowfall is January (5.47").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in May
New Philadelphia, PA

Average snowfall days in May - New Philadelphia, PA
  • Average snowfall days in May: 0.2 days

The month with the highest number of snowfall days is January (11.8 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
New Philadelphia, PA

Average daylight in May / Average sunshine in May - New Philadelphia, PA
  • Average daylight in May: 14h and 3min

The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).

  • Average sunshine in May: 8h and 2min

The month with the most sunshine is July (Average sunshine: 10h and 30min).
The months with the least sunshine are January, February and December (Average sunshine: 4h and 24min).

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Average sunshine days in May
New Philadelphia, PA

Average sunshine days in May - New Philadelphia, PA
  • Average sunshine days in May: 9.6 days

The month with the most sunshine days is November (16.3 days).
The month with the least sunshine days is May (9.6 days).

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Average UV index in May
New Philadelphia, PA

Average UV index in May - New Philadelphia, PA
  • Average UV index in May: 5

The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).

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Average cloud cover in May
New Philadelphia, PA

Average cloud cover in May - New Philadelphia, PA
  • Average cloud cover in May: 48

The months with the most cloud cover are February and December (Cloud cover 53).
The month with the least cloud cover is July (Cloud cover 32).

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Average visibility in May
New Philadelphia, PA

Average visibility in May - New Philadelphia, PA
  • Average visibility in May: 5mi

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

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New Philadelphia, Pennsylvania, USA

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