May weather forecast
West Bethany, PA

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Weather in May

May, the last month of the spring in West Bethany, is a pleasant month, with an average temperature varying between 50°F (10°C) and 70.7°F (21.5°C).

Temperature

May brings a rise in the average high-temperature, transitioning from April's refreshing 59.5°F (15.3°C) to an agreeable 70.7°F (21.5°C). In the month of May, the temperature in West Bethany generally rests at an average low of 50°F (10°C).

Humidity

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

Rainfall

May is the month with the most rainfall. Rain falls for 22 days and accumulates 3.66" (93mm) of precipitation.

Snowfall

Months with snowfall in West Bethany, Pennsylvania, are January through May, October through December. May is the last month it regularly snows. During 0.4 snowfall days, in May, West Bethany aggregates 0.16" (4mm) of snow. In West Bethany, during the entire year, snow falls for 63.2 days and aggregates up to 29.02" (737mm) of snow.

Daylight

In May, the average length of the day is 14h and 25min.
On the first day of the month, sunrise is at 6:16 am and sunset at 8:13 pm. On the last day of May, in West Bethany, sunrise is at 5:51 am and sunset at 8:41 pm EDT.

Sunshine

In West Bethany, the average sunshine in May is 8.8h.

UV index

In West Bethany, Pennsylvania, the average daily maximum UV index in May is 5. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for the average person.
Note: In May, a daily maximum UV index of 5 leads to the following instructions:
Act with care - Obligation to protect against skin and eye damage is highlighted. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes. Take into account! The reflection from snow can nearly double the Sun's UV radiation intensity.
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Frequently asked questions

What are the temperatures in West Bethany in May?

During May, West Bethany experiences an average high-temperature of 70.7°F (21.5°C) and a low-temperature of 50°F (10°C).

What is the average humidity in May in West Bethany?

In West Bethany, Pennsylvania, the average relative humidity in May is 79%.

What is the wettest month in West Bethany?

The month with the most rainfall in West Bethany is May, when the rain falls for 22 days and typically aggregates up to 3.66" (93mm) of precipitation.

How many days does it rain in May in West Bethany?

In West Bethany, Pennsylvania, in May, it is raining for 22 days, with typically 3.66" (93mm) of accumulated precipitation.

What is the last month it snows in West Bethany?

May is the last month it regularly snows in West Bethany, Pennsylvania. During 0.4 snowfall days, in May, West Bethany aggregates 0.16" (4mm) of snow.

How many hours of daylight does West Bethany have in May?

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

When are sunrise and sunset in May in West Bethany?

On the first day of May in West Bethany, Pennsylvania, sunrise is at 6:16 am and sunset at 8:13 pm. On the last day of the month, sunrise is at 5:51 am and sunset at 8:41 pm EDT.

How many hours of sunshine does West Bethany have in May?

In West Bethany, the average sunshine duration in May is 8.8h.

What is the UV index intensity in May in West Bethany?

The average daily maximum UV index in May in West Bethany is 5. A UV Index reading of 3 to 5 represents a moderate vulnerability 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
West Bethany, PA

Average temperature in May - West Bethany, PA
  • Average high temperature in May: 70.7°F

The warmest month (with the highest average high temperature) is July (82°F).
The month with the lowest average high temperature is January (33.3°F).

  • Average low temperature in May: 50°F

The month with the highest average low temperature is July (60.4°F).
The coldest month (with the lowest average low temperature) is January (20.3°F).

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Average pressure in May
West Bethany, PA

Average pressure in May - West Bethany, PA
  • Average pressure in May: 30"Hg

The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

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Average wind speed in May
West Bethany, PA

Average wind speed in May - West Bethany, PA
  • Average wind speed in May: 6.4mph

The windiest month (with the highest average wind speed) is January (8.5mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).

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Average humidity in May
West Bethany, PA

Average humidity in May - West Bethany, PA
  • Average humidity in May: 79%

The months with the highest relative humidity are January and February (85%).
The months with the lowest relative humidity are April, July and August (77%).

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Average rainfall in May
West Bethany, PA

Average rainfall in May - West Bethany, PA
  • Average rainfall in May: 3.66"

The wettest month (with the highest rainfall) is May (3.66").
The driest month (with the least rainfall) is November (2.01").

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Average rainfall days in May
West Bethany, PA

Average rainfall days in May - West Bethany, PA
  • Average rainfall days in May: 22 days

The month with the highest number of rainy days is May (22 days).
The month with the least rainy days is January (9.8 days).

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Average snowfall in May
West Bethany, PA

Average snowfall in May - West Bethany, PA
  • Average snowfall in May: 0.16"

The month with the highest snowfall is January (7.09").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in May
West Bethany, PA

Average snowfall days in May - West Bethany, PA
  • Average snowfall days in May: 0.4 days

The month with the highest number of snowfall days is January (17.3 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
West Bethany, PA

Average daylight in May / Average sunshine in May - West Bethany, 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 5min

The month with the most sunshine is August (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 0min).

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Average sunshine days in May
West Bethany, PA

Average sunshine days in May - West Bethany, PA
  • Average sunshine days in May: 8 days

The month with the most sunshine days is November (13.5 days).
The month with the least sunshine days is January (6.5 days).

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Average UV index in May
West Bethany, PA

Average UV index in May - West Bethany, 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
West Bethany, PA

Average cloud cover in May - West Bethany, PA
  • Average cloud cover in May: 45

The month with the most cloud cover is January (Cloud cover 69).
The month with the least cloud cover is August (Cloud cover 35).

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Average visibility in May
West Bethany, PA

Average visibility in May - West Bethany, PA
  • Average visibility in May: 5mi

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

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West Bethany, Pennsylvania, USA

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