May weather forecast
Pottsville, PA

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Weather in May

May takes a definitive turn towards warmer weather as Pottsville, Pennsylvania transitions into summer. Pottsville's weather profile in May highlights an overall increase in temperature, total rainfall, and sunshine hours. A clear shift from the cold, wet winter to the warm, drier summer is observable during this time. The golden sunshine and pleasant weather conditions make May an attractive time for outdoor activities and events like family picnics or hiking excursions.

Temperature

May's arrival is marked by an increase in the average high-temperature, moving from a refreshing 57.4°F (14.1°C) in April to a pleasant 68.4°F (20.2°C). In Pottsville, an average nighttime temperature of 49.6°F (9.8°C) is expected during May.

Humidity

In Pottsville, Pennsylvania, the average relative humidity in May is 81%.

Rainfall

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

Snowfall

January through May, October through December are months with snowfall. May is the last month it regularly snows. During 0.2 snowfall days, in May, Pottsville aggregates 0.28" (7mm) of snow. In Pottsville, during the entire year, snow falls for 39.7 days and aggregates up to 20.47" (520mm) of snow.

Daylight

In Pottsville, the average length of the day in May is 14h and 28min.
On the first day of May in Pottsville, Pennsylvania, sunrise is at 6:02 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

The average sunshine in May in Pottsville, Pennsylvania, is 8.3h.

UV index

In May, the average daily maximum UV index is 5. A UV Index value of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for ordinary individuals.
Note: A daily maximum UV index of 5 in May translates into the following instructions:
Prioritize safety - Recommendations to avert sunburn are shared. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. Always opt for UVA and UVB-resistant sunglasses on radiant days. Keep in mind! Snow's reflective quality can nearly double the intensity of the Sun's UV radiation.
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Frequently asked questions

What is the usual temperature for Pottsville in May?

During May, Pottsville experiences an average high-temperature of 68.4°F (20.2°C) and a low-temperature of 49.6°F (9.8°C).

What is the average humidity in May in Pottsville?

The average relative humidity in May in Pottsville is 81%.

What is the rainiest month in Pottsville?

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

How many days does it rain in May in Pottsville?

In Pottsville, Pennsylvania, during May, the rain falls for 18.7 days and regularly aggregates up to 3.39" (86mm) of precipitation.

What is the last month it snows in Pottsville?

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

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

In Pottsville, the average day length in May is 14h and 28min.

When are sunrise and sunset in May in Pottsville?

On the first day of May in Pottsville, Pennsylvania, sunrise is at 6:02 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.

How many hours of sunshine does Pottsville have in May?

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

What is the UV index reading in May in Pottsville?

In Pottsville, Pennsylvania, the average daily maximum UV index in May is 5. A UV Index reading of 3 to 5 represents a moderate health threat from unsafe exposure to Sun's UV rays.
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
Pottsville, PA

Average temperature in May - Pottsville, 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
Pottsville, PA

Average pressure in May - Pottsville, 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
Pottsville, PA

Average wind speed in May - Pottsville, 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
Pottsville, PA

Average humidity in May - Pottsville, 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
Pottsville, PA

Average rainfall in May - Pottsville, 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
Pottsville, PA

Average rainfall days in May - Pottsville, 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
Pottsville, PA

Average snowfall in May - Pottsville, 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
Pottsville, PA

Average snowfall days in May - Pottsville, 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
Pottsville, PA

Average daylight in May / Average sunshine in May - Pottsville, 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
Pottsville, PA

Average sunshine days in May - Pottsville, 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
Pottsville, PA

Average UV index in May - Pottsville, 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
Pottsville, PA

Average cloud cover in May - Pottsville, 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
Pottsville, PA

Average visibility in May - Pottsville, 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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Pottsville, Pennsylvania, USA

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