May weather forecast
Ancient Oaks, PA

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Weather in May

May, the last month of the spring in Ancient Oaks, is an agreeable month, with an average temperature varying between 69.8°F (21°C) and 50.7°F (10.4°C).

Temperature

An escalation in the average high-temperature is seen with the onset of May, moving from a mild 59°F (15°C) in April to an agreeable 69.8°F (21°C). Throughout May, the temperature tends to fall to a consistent average low of 50.7°F (10.4°C).

Humidity

In Ancient Oaks, Pennsylvania, the average relative humidity in May is 79%.

Rainfall

In May, in Ancient Oaks, the rain falls for 17.3 days. Throughout May, 2.91" (74mm) of precipitation is accumulated. Throughout the year, there are 155.8 rainfall days, and 30.75" (781mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through May, October through December. May is the last month it regularly snows in Ancient Oaks. During 0.1 snowfall days, in May, Ancient Oaks aggregates 0.12" (3mm) of snow. Throughout the year, in Ancient Oaks, there are 29.4 snowfall days, and 15.87" (403mm) of snow is accumulated.

Daylight

In May, the average length of the day is 14h and 27min.
On the first day of May in Ancient Oaks, sunrise is at 6:00 am and sunset at 7:58 pm. On the last day of the month, sunrise is at 5:33 am and sunset at 8:26 pm EDT.

Sunshine

The average sunshine in May is 8.2h.

UV index

In May, the average daily maximum UV index in Ancient Oaks 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: A maximum high UV index of 5 in May translates into the following recommendations:
Make use of precautions - It is urged to ward off sun damage. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears. Take into account! The reflection from snow can nearly double the Sun's UV radiation intensity.
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Frequently asked questions

What is the usual temperature for Ancient Oaks in May?

During May, Ancient Oaks experiences an average high-temperature of 69.8°F (21°C) and a low-temperature of 50.7°F (10.4°C).

What is the average humidity in May in Ancient Oaks?

The average relative humidity in May in Ancient Oaks, Pennsylvania, is 79%.

How much does it rain in Ancient Oaks in May?

In Ancient Oaks, in May, during 17.3 rainfall days, 2.91" (74mm) of precipitation is typically accumulated.

What is the last month it snows in Ancient Oaks?

May is the last month it regularly snows. During 0.1 snowfall days, in May, Ancient Oaks aggregates 0.12" (3mm) of snow.

What is the average length of the day in May in Ancient Oaks?

In May, the average day length in Ancient Oaks is 14h and 27min.

What time are sunrise and sunset in May in Ancient Oaks?

In May, on the first day of the month, sunrise is at 6:00 am and sunset at 7:58 pm. On the last day of the month, sunrise is at 5:33 am and sunset at 8:26 pm EDT.

How many hours of sunshine does Ancient Oaks have in May?

In May, the average sunshine duration in Ancient Oaks, Pennsylvania, is 8.2h.

How high is the UV index in May in Ancient Oaks?

The average daily maximum UV index in May in Ancient Oaks, Pennsylvania, is 5. A UV Index reading 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
Ancient Oaks, PA

Average temperature in May - Ancient Oaks, PA
  • Average high temperature in May: 69.8°F

The warmest month (with the highest average high temperature) is July (83.8°F).
The month with the lowest average high temperature is January (34.3°F).

  • Average low temperature in May: 50.7°F

The month with the highest average low temperature is July (63.5°F).
The coldest month (with the lowest average low temperature) is January (21.6°F).

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Average pressure in May
Ancient Oaks, PA

Average pressure in May - Ancient Oaks, 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 (29.94"Hg).

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Average wind speed in May
Ancient Oaks, PA

Average wind speed in May - Ancient Oaks, PA
  • Average wind speed in May: 6.2mph

The windiest month (with the highest average wind speed) is March (8.1mph).
The calmest month (with the lowest average wind speed) is August (4.9mph).

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Average humidity in May
Ancient Oaks, PA

Average humidity in May - Ancient Oaks, PA
  • Average humidity in May: 79%

The month with the highest relative humidity is February (82%).
The months with the lowest relative humidity are April and July (76%).

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Average rainfall in May
Ancient Oaks, PA

Average rainfall in May - Ancient Oaks, PA
  • Average rainfall in May: 2.91"

The wettest month (with the highest rainfall) is April (2.99").
The driest month (with the least rainfall) is September (1.77").

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Average rainfall days in May
Ancient Oaks, PA

Average rainfall days in May - Ancient Oaks, PA
  • Average rainfall days in May: 17.3 days

The month with the highest number of rainy days is May (17.3 days).
The month with the least rainy days is January (8.5 days).

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Average snowfall in May
Ancient Oaks, PA

Average snowfall in May - Ancient Oaks, PA
  • Average snowfall in May: 0.12"

The month with the highest snowfall is March (4.29").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in May
Ancient Oaks, PA

Average snowfall days in May - Ancient Oaks, PA
  • Average snowfall days in May: 0.1 days

The month with the highest number of snowfall days is January (8.8 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
Ancient Oaks, PA

Average daylight in May / Average sunshine in May - Ancient Oaks, 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 1min

The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 24min).

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Average sunshine days in May
Ancient Oaks, PA

Average sunshine days in May - Ancient Oaks, PA
  • Average sunshine days in May: 11.3 days

The month with the most sunshine days is November (17.9 days).
The month with the least sunshine days is April (11.2 days).

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Average UV index in May
Ancient Oaks, PA

Average UV index in May - Ancient Oaks, PA
  • Average UV index in May: 5

The months with the highest UV index are June and 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
Ancient Oaks, PA

Average cloud cover in May - Ancient Oaks, PA
  • Average cloud cover in May: 48

The month with the most cloud cover is February (Cloud cover 52).
The month with the least cloud cover is July (Cloud cover 33).

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Average visibility in May
Ancient Oaks, PA

Average visibility in May - Ancient Oaks, PA
  • Average visibility in May: 5mi

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

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Ancient Oaks, Pennsylvania, USA

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