May weather forecast
West Mayfield, PA

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Weather in May

May, the last month of the spring in West Mayfield, is an agreeable month, with temperature in the range of an average high of 70.9°F (21.6°C) and an average low of 50°F (10°C).

Temperature

May brings a temperature change, with average high-temperatures moving from April's refreshing 59.5°F (15.3°C) to a pleasant 70.9°F (21.6°C). Throughout the month of May, West Mayfield sees a steady low-temperature average of 50°F (10°C).

Humidity

The average relative humidity in May in West Mayfield is 78%.

Rainfall

In West Mayfield, in May, it is raining for 20.1 days, with typically 3.35" (85mm) of accumulated precipitation. Throughout the year, there are 183.3 rainfall days, and 35" (889mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall. May is the last month it regularly snows in West Mayfield. During 0.4 snowfall days, in May, West Mayfield aggregates 0.2" (5mm) of snow. In West Mayfield, during the entire year, snow falls for 69.5 days and aggregates up to 26.93" (684mm) of snow.

Daylight

In May, the average length of the day is 14h and 28min.
On the first day of the month, sunrise is at 6:18 am and sunset at 8:18 pm. On the last day of May, sunrise is at 5:52 am and sunset at 8:46 pm EDT.

Sunshine

In West Mayfield, the average sunshine in May is 8.7h.

UV index

The average daily maximum UV index in May in West Mayfield is 5. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for average individuals.
Note: A daily high UV index of 5 in May leads to these guidelines:
Make use of precautions - It is urged to ward off sun damage. Protect yourself from the midday Sun's peak UV radiation by minimizing exposure. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear. Take precaution! The reflection from snow can almost double the UV radiation of the Sun.
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Frequently asked questions

What is the average May temperature in West Mayfield?

The average high-temperature, in May, in West Mayfield, is 70.9°F (21.6°C), while the average low-temperature is 50°F (10°C).

What is the average humidity in May in West Mayfield?

The average relative humidity in May in West Mayfield, Pennsylvania, is 78%.

How much does it rain in West Mayfield in May?

In May, in West Mayfield, Pennsylvania, the rain falls for 20.1 days. Throughout May, 3.35" (85mm) of precipitation is accumulated.

What is the last month it snows in West Mayfield?

May is the last month it regularly snows. During 0.4 snowfall days, in May, West Mayfield aggregates 0.2" (5mm) of snow.

What is the average length of the day in May in West Mayfield?

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

When is the sunrise / sunset in May in West Mayfield?

In May, on the first day of the month, sunrise is at 6:18 am and sunset at 8:18 pm. On the last day of the month, in West Mayfield, sunrise is at 5:52 am and sunset at 8:46 pm EDT.

How long on average sun shines in May in West Mayfield?

The average sunshine duration in May in West Mayfield, Pennsylvania, is 8.7h.

How high is the UV index in May in West Mayfield?

The average daily maximum UV index in May in West Mayfield, Pennsylvania, is 5. A UV Index reading of 3 to 5 represents a medium hazard to health from unprotected exposure to 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
West Mayfield, PA

Average temperature in May - West Mayfield, PA
  • Average high temperature in May: 70.9°F

The warmest month (with the highest average high temperature) is July (82.8°F).
The month with the lowest average high temperature is January (32.2°F).

  • Average low temperature in May: 50°F

The month with the highest average low temperature is July (61.2°F).
The coldest month (with the lowest average low temperature) is January (19.4°F).

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Average pressure in May
West Mayfield, PA

Average pressure in May - West Mayfield, PA
  • Average pressure in May: 29.99"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
West Mayfield, PA

Average wind speed in May - West Mayfield, PA
  • Average wind speed in May: 6.1mph

The windiest month (with the highest average wind speed) is January (8.1mph).
The calmest months (with the lowest average wind speed) are July and August (4.8mph).

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Average humidity in May
West Mayfield, PA

Average humidity in May - West Mayfield, PA
  • Average humidity in May: 78%

The month with the highest relative humidity is February (86%).
The months with the lowest relative humidity are April, July and August (77%).

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Average rainfall in May
West Mayfield, PA

Average rainfall in May - West Mayfield, PA
  • Average rainfall in May: 3.35"

The wettest month (with the highest rainfall) is April (3.62").
The driest month (with the least rainfall) is November (2.24").

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Average rainfall days in May
West Mayfield, PA

Average rainfall days in May - West Mayfield, PA
  • Average rainfall days in May: 20.1 days

The month with the highest number of rainy days is May (20.1 days).
The month with the least rainy days is January (10 days).

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Average snowfall in May
West Mayfield, PA

Average snowfall in May - West Mayfield, PA
  • Average snowfall in May: 0.2"

The month with the highest snowfall is February (6.81").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in May
West Mayfield, PA

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

The month with the highest number of snowfall days is January (18.6 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 Mayfield, PA

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

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

  • Average sunshine in May: 8h and 4min

The month with the most sunshine is August (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 2h and 48min).

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Average sunshine days in May
West Mayfield, PA

Average sunshine days in May - West Mayfield, PA
  • Average sunshine days in May: 8.7 days

The month with the most sunshine days is November (13.6 days).
The month with the least sunshine days is February (7.3 days).

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Average UV index in May
West Mayfield, PA

Average UV index in May - West Mayfield, PA
  • Average UV index in May: 5

The month with the highest UV index is July (UV index 6).
The month with the lowest UV index is December (UV index 1).

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Average cloud cover in May
West Mayfield, PA

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

The month with the most cloud cover is January (Cloud cover 70).
The month with the least cloud cover is August (Cloud cover 34).

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Average visibility in May
West Mayfield, PA

Average visibility in May - West Mayfield, 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 Mayfield, Pennsylvania, USA

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