May weather forecast
Marlin Hills, PA

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Weather in May

May, the last month of the spring in Marlin Hills, is a pleasant month, with an average temperature ranging between max 69.6°F (20.9°C) and min 50.5°F (10.3°C).

Temperature

Marlin Hills's weather shows a temperature rise with the arrival of May, moving from a refreshing 58.6°F (14.8°C) in April to an agreeable 69.6°F (20.9°C). Marlin Hills witnesses an average low-temperature of 50.5°F (10.3°C) throughout the month of May.

Humidity

In Marlin Hills, the average relative humidity in May is 79%.

Rainfall

In Marlin Hills, during May, the rain falls for 17.8 days and regularly aggregates up to 2.72" (69mm) of precipitation. Throughout the year, in Marlin Hills, Pennsylvania, there are 153 rainfall days, and 26.81" (681mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through May, October through December. May is the last month it regularly snows. During 0.1 snowfall days, in May, Marlin Hills aggregates 0.12" (3mm) of snow. Throughout the year, in Marlin Hills, there are 26.7 snowfall days, and 14.49" (368mm) of snow is accumulated.

Daylight

In Marlin Hills, the average length of the day in May is 14h and 28min.
On the first day of the month, sunrise is at 5:58 am and sunset at 7:57 pm. On the last day of May, in Marlin Hills, Pennsylvania, sunrise is at 5:32 am and sunset at 8:25 pm EDT.

Sunshine

The average sunshine in May in Marlin Hills is 8.3h.

UV index

May through July, 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 threat to health from unsafe exposure to UV radiation for ordinary individuals.
Note: An average UV index of 6 in May transforms into this advice:
Persist in precautions and follow sun safety policies. Keeping sunburn at bay is imperative. Between 10 a.m. and 4 p.m., the Sun emits the most powerful UV radiation. Limit direct exposure to the Sun during these hours. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes. Mark this! Snow reflection can nearly double the UV radiation intensity from the Sun.
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Frequently asked questions

What is the usual temperature for Marlin Hills in May?

The high-temperature, in May, in Marlin Hills, records 69.6°F (20.9°C), while the low-temperature is 50.5°F (10.3°C).

What is the average humidity in May in Marlin Hills?

In Marlin Hills, the average relative humidity in May is 79%.

How many days does it rain in May in Marlin Hills?

In Marlin Hills, Pennsylvania, during May, the rain falls for 17.8 days and regularly aggregates up to 2.72" (69mm) of precipitation.

What is the last month it snows in Marlin Hills?

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

What is the average length of the day in May in Marlin Hills?

In May, the average day length in Marlin Hills, Pennsylvania, is 14h and 28min.

When are sunrise and sunset in May in Marlin Hills?

On the first day of May in Marlin Hills, sunrise is at 5:58 am and sunset at 7:57 pm. On the last day of the month, sunrise is at 5:32 am and sunset at 8:25 pm EDT.

How long on average sun shines in May in Marlin Hills?

In May, the average sunshine duration in Marlin Hills is 8.3h.

What are the months with the highest UV index in Marlin Hills?

May through July, with an average maximum UV index of 6, are months with the highest UV index.

What is the UV index reading in May in Marlin Hills?

The average daily maximum UV index in May in Marlin Hills is 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability 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
Marlin Hills, PA

Average temperature in May - Marlin Hills, PA
  • Average high temperature in May: 69.6°F

The warmest month (with the highest average high temperature) is July (83.5°F).
The month with the lowest average high temperature is January (34°F).

  • Average low temperature in May: 50.5°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
Marlin Hills, PA

Average pressure in May - Marlin Hills, 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
Marlin Hills, PA

Average wind speed in May - Marlin Hills, 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 (5mph).

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Average humidity in May
Marlin Hills, PA

Average humidity in May - Marlin Hills, 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
Marlin Hills, PA

Average rainfall in May - Marlin Hills, PA
  • Average rainfall in May: 2.72"

The wettest month (with the highest rainfall) is July (2.91").
The driest month (with the least rainfall) is September (1.57").

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Average rainfall days in May
Marlin Hills, PA

Average rainfall days in May - Marlin Hills, PA
  • Average rainfall days in May: 17.8 days

The month with the highest number of rainy days is May (17.8 days).
The month with the least rainy days is January (7.8 days).

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Average snowfall in May
Marlin Hills, PA

Average snowfall in May - Marlin Hills, PA
  • Average snowfall in May: 0.12"

The month with the highest snowfall is March (4.13").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in May
Marlin Hills, PA

Average snowfall days in May - Marlin Hills, PA
  • Average snowfall days in May: 0.1 days

The months with the highest number of snowfall days are January and February (7.8 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
Marlin Hills, PA

Average daylight in May / Average sunshine in May - Marlin Hills, 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 24min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).

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Average sunshine days in May
Marlin Hills, PA

Average sunshine days in May - Marlin Hills, PA
  • Average sunshine days in May: 11 days

The month with the most sunshine days is November (18.9 days).
The month with the least sunshine days is May (11 days).

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Average UV index in May
Marlin Hills, PA

Average UV index in May - Marlin Hills, PA
  • Average UV index in May: 6

The months with the highest UV index are May, 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
Marlin Hills, PA

Average cloud cover in May - Marlin Hills, PA
  • Average cloud cover in May: 48

The month with the most cloud cover is February (Cloud cover 51).
The month with the least cloud cover is July (Cloud cover 34).

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Average visibility in May
Marlin Hills, PA

Average visibility in May - Marlin Hills, PA
  • Average visibility in May: 5mi

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

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Marlin Hills, Pennsylvania, USA

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