May weather forecast
Mentcle, PA

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Weather in May

The last month of the spring, May, is a pleasant month in Mentcle, Pennsylvania, with an average temperature fluctuating between 48.7°F (9.3°C) and 68.4°F (20.2°C).

Temperature

Mentcle's weather in May shows a rise in the average high-temperature, moving up from April's moderate 56.8°F (13.8°C) to a pleasant 68.4°F (20.2°C). During May, the average low-temperature is recorded at a frosty 48.7°F (9.3°C).

Humidity

In May, the average relative humidity in Mentcle is 80%.

Rainfall

May is the month with the most rainfall. Rain falls for 15.6 days and accumulates 1.26" (32mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall. May is the last month it regularly snows. During 0.6 snowfall days, in May, Mentcle aggregates 0.12" (3mm) of snow. Throughout the year, there are 49.1 snowfall days, and 10.43" (265mm) of snow is accumulated.

Daylight

The average length of the day in May is 14h and 28min.
On the first day of the month, sunrise is at 6:13 am and sunset at 8:11 pm. On the last day of May, sunrise is at 5:46 am and sunset at 8:39 pm EDT.

Sunshine

The average sunshine in May is 8.4h.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 5. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for ordinary individuals.
Note: The daily high UV index of 5 during May translates into the following recommendations:
Proceed with care. Light skin individuals may be exposed to burns in fewer than 30 minutes. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized. Be prepared! The intensity of the Sun's UV radiation can be amplified nearly double due to snow reflection.

Frequently asked questions

What is the temperature in May?

The high-temperature, in May, in Mentcle, records 68.4°F (20.2°C), while the low-temperature is 48.7°F (9.3°C).

What is the average humidity in May in Mentcle?

In May, the average relative humidity is 80%.

What is the rainiest month?

The month with the most rainfall is May, when the rain falls for 15.6 days and typically aggregates up to 1.26" (32mm) of precipitation.

How many days does it rain in May in Mentcle?

In Mentcle, in May, it is raining for 15.6 days, with typically 1.26" (32mm) of accumulated precipitation.

What is the last month it snows in Mentcle?

May is the last month it regularly snows. During 0.6 snowfall days, in May, Mentcle aggregates 0.12" (3mm) of snow.

How many hours of daylight does Mentcle have in May?

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

When is the sunrise / sunset in May?

In May, on the first day of the month, sunrise is at 6:13 am and sunset at 8:11 pm. On the last day of the month, sunrise is at 5:46 am and sunset at 8:39 pm EDT.

How long on average sun shines in May?

In May, the average sunshine duration is 8.4h.

What is the month with the highest UV index?

The months with the highest UV index are May through August, with an average maximum UV index of 5.

How high is the UV index in May in Mentcle?

In Mentcle, the average daily maximum UV index in May is 5. A UV Index estimate of 3 to 5 represents a moderate vulnerability from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Mentcle, PA

Average temperature in May - Mentcle, PA
  • Average high temperature in May: 68.4°F

The warmest month (with the highest average high temperature) is July (80.2°F).
The month with the lowest average high temperature is January (30.4°F).

  • Average low temperature in May: 48.7°F

The month with the highest average low temperature is July (58.8°F).
The coldest month (with the lowest average low temperature) is January (18.5°F).

Average pressure in May
Mentcle, PA

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

The month with the highest atmospheric pressure is November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

Average wind speed in May
Mentcle, PA

Average wind speed in May - Mentcle, PA
  • Average wind speed in May: 7.1mph

The windiest month (with the highest average wind speed) is January (9.8mph).
The calmest month (with the lowest average wind speed) is August (5.3mph).

Average humidity in May
Mentcle, PA

Average humidity in May - Mentcle, PA
  • Average humidity in May: 80%

The month with the highest relative humidity is February (87%).
The months with the lowest relative humidity are April, June, July and August (78%).

Average rainfall in May
Mentcle, PA

Average rainfall in May - Mentcle, PA
  • Average rainfall in May: 1.26"

The wettest month (with the highest rainfall) is May (1.26").
The driest month (with the least rainfall) is September (0.55").

Average rainfall days in May
Mentcle, PA

Average rainfall days in May - Mentcle, PA
  • Average rainfall days in May: 15.6 days

The month with the highest number of rainy days is May (15.6 days).
The month with the least rainy days is January (5.8 days).

Average snowfall in May
Mentcle, PA

Average snowfall in May - Mentcle, PA
  • Average snowfall in May: 0.12"

The month with the highest snowfall is January (2.64").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in May
Mentcle, PA

Average snowfall days in May - Mentcle, PA
  • Average snowfall days in May: 0.6 days

The month with the highest number of snowfall days is January (12.7 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in May /
Average sunshine in May
Mentcle, PA

Average daylight in May / Average sunshine in May - Mentcle, 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: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 2h and 54min).

Average sunshine days in May
Mentcle, PA

Average sunshine days in May - Mentcle, PA
  • Average sunshine days in May: 12.3 days

The month with the most sunshine days is November (19.9 days).
The month with the least sunshine days is May (12.3 days).

Average UV index in May
Mentcle, PA

Average UV index in May - Mentcle, PA
  • Average UV index in May: 5

The months with the highest UV index are May, June, July and August (UV index 5).
The month with the lowest UV index is December (UV index 1).

Average cloud cover in May
Mentcle, PA

Average cloud cover in May - Mentcle, PA
  • Average cloud cover in May: 49

The month with the most cloud cover is January (Cloud cover 72).
The month with the least cloud cover is August (Cloud cover 38).

Average visibility in May
Mentcle, PA

Average visibility in May - Mentcle, 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).

Mentcle, Pennsylvania, USA

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