May weather forecast
Paper Mills, PA

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Weather in May

May, the last month of the spring in Paper Mills, is a pleasant month, with an average temperature ranging between max 71.8°F (22.1°C) and min 54.5°F (12.5°C).

Temperature

As May begins, there is an increase in the average high-temperature, moving from a comfortable 61.7°F (16.5°C) in April to a pleasant 71.8°F (22.1°C). Paper Mills's nights in May experience an average temperature drop to a fresh 54.5°F (12.5°C).

Humidity

In May, the average relative humidity is 75%.

Rainfall

In Paper Mills, in May, it is raining for 17.3 days, with typically 2.8" (71mm) of accumulated precipitation. In Paper Mills, during the entire year, the rain falls for 153.8 days and collects up to 30.94" (786mm) of precipitation.

Snowfall

Months with snowfall in Paper Mills are January through May, November and December. May is the last month it regularly snows. During 0.1 snowfall days, in May, Paper Mills aggregates 0.2" (5mm) of snow. In Paper Mills, during the entire year, snow falls for 16.8 days and aggregates up to 8.5" (216mm) of snow.

Daylight

The average length of the day in May is 14h and 25min.
On the first day of May in Paper Mills, sunrise is at 5:58 am and sunset at 7:55 pm. On the last day of the month, sunrise is at 5:33 am and sunset at 8:23 pm EDT.

Sunshine

In Paper Mills, the average sunshine in May is 8.4h.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation for the ordinary person.
Note: A maximum high UV index of 6 in May translates into the following recommendations:
Fend off overexposure. Sun protection is vital. From 10 a.m. to 4 p.m., when UV radiation is at its strongest, limit direct exposure to the Sun and note that shade structures may not provide full sun protection. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage. 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 Paper Mills?

An average high-temperature, in May, in Paper Mills, is 71.8°F (22.1°C) and the average low-temperature is 54.5°F (12.5°C).

What is the average humidity in May in Paper Mills?

The average relative humidity in May in Paper Mills is 75%.

How many days does it rain in May in Paper Mills?

In May, in Paper Mills, Pennsylvania, the rain falls for 17.3 days. Throughout May, 2.8" (71mm) of precipitation is accumulated.

What is the last month it snows in Paper Mills?

May is the last month it regularly snows in Paper Mills. During 0.1 snowfall days, in May, Paper Mills aggregates 0.2" (5mm) of snow.

What is the average length of the day in May in Paper Mills?

In Paper Mills, Pennsylvania, the average day length in May is 14h and 25min.

What time are sunrise and sunset in May in Paper Mills?

In May, on the first day of the month, sunrise is at 5:58 am and sunset at 7:55 pm. On the last day of the month, in Paper Mills, Pennsylvania, sunrise is at 5:33 am and sunset at 8:23 pm EDT.

How many hours of sunshine does Paper Mills have in May?

In Paper Mills, Pennsylvania, the average sunshine duration in May is 8.4h.

What are the months with the highest UV index in Paper Mills?

May through August, with an average maximum UV index of 6, are months with the highest UV index in Paper Mills.

What is the UV index reading in May in Paper Mills?

In May, the average daily maximum UV index in Paper Mills is 6. A UV Index reading of 6 to 7 represents a high health threat 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
Paper Mills, PA

Average temperature in May - Paper Mills, PA
  • Average high temperature in May: 71.8°F

The warmest month (with the highest average high temperature) is July (86.4°F).
The month with the lowest average high temperature is January (37.4°F).

  • Average low temperature in May: 54.5°F

The month with the highest average low temperature is July (68.9°F).
The coldest month (with the lowest average low temperature) is January (25.2°F).

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Average pressure in May
Paper Mills, PA

Average pressure in May - Paper Mills, PA
  • Average pressure in May: 30.01"Hg

The month with the highest atmospheric pressure is November (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in May
Paper Mills, PA

Average wind speed in May - Paper Mills, PA
  • Average wind speed in May: 6.8mph

The windiest months (with the highest average wind speed) are March and April (8.5mph).
The calmest month (with the lowest average wind speed) is August (5.6mph).

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Average humidity in May
Paper Mills, PA

Average humidity in May - Paper Mills, PA
  • Average humidity in May: 75%

The months with the highest relative humidity are February and October (77%).
The months with the lowest relative humidity are April, July and August (71%).

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Average rainfall in May
Paper Mills, PA

Average rainfall in May - Paper Mills, PA
  • Average rainfall in May: 2.8"

The wettest month (with the highest rainfall) is July (3.39").
The driest month (with the least rainfall) is January (1.89").

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Average rainfall days in May
Paper Mills, PA

Average rainfall days in May - Paper Mills, PA
  • Average rainfall days in May: 17.3 days

The month with the highest number of rainy days is July (18.5 days).
The month with the least rainy days is November (7.5 days).

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Average snowfall in May
Paper Mills, PA

Average snowfall in May - Paper Mills, PA
  • Average snowfall in May: 0.2"

The month with the highest snowfall is March (2.76").
The months with the least snowfall are June, July, August, September and October (0").

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Average snowfall days in May
Paper Mills, PA

Average snowfall days in May - Paper Mills, PA
  • Average snowfall days in May: 0.1 days

The month with the highest number of snowfall days is January (5.2 days).
The months with the least snowfall days are June, July, August, September and October (0 days).

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Average daylight in May /
Average sunshine in May
Paper Mills, PA

Average daylight in May / Average sunshine in May - Paper Mills, PA
  • Average daylight in May: 14h and 2min

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 24min).

  • Average sunshine in May: 8h and 2min

The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).

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Average sunshine days in May
Paper Mills, PA

Average sunshine days in May - Paper Mills, PA
  • Average sunshine days in May: 11.9 days

The month with the most sunshine days is November (21.2 days).
The month with the least sunshine days is July (10.4 days).

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Average UV index in May
Paper Mills, PA

Average UV index in May - Paper Mills, PA
  • Average UV index in May: 6

The months with the highest UV index are May, June, July and August (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
Paper Mills, PA

Average cloud cover in May - Paper Mills, PA
  • Average cloud cover in May: 47

The month with the most cloud cover is February (Cloud cover 48).
The month with the least cloud cover is July (Cloud cover 33).

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Average visibility in May
Paper Mills, PA

Average visibility in May - Paper Mills, PA
  • Average visibility in May: 5mi

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

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Paper Mills, Pennsylvania, USA

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