May weather forecast
Mount Jewett, PA

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Weather in May

May, the last month of the spring in Mount Jewett, is an enjoyable month, with temperature in the range of an average low of 45.7°F (7.6°C) and an average high of 66.2°F (19°C).

Temperature

As Mount Jewett, Pennsylvania, transitions into May, the average high-temperature is observed to rise from a cool 52.9°F (11.6°C) in April to a refreshing 66.2°F (19°C). In Mount Jewett, the average temperature during the nights of May drops to a chilly 45.7°F (7.6°C).

Humidity

May through July, with an average relative humidity of 79%, are the least humid months in Mount Jewett.

Rainfall

In Mount Jewett, in May, it is raining for 19.8 days, with typically 2.99" (76mm) of accumulated precipitation. Throughout the year, there are 176.7 rainfall days, and 34.76" (883mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Mount Jewett are January through May, October through December. May is the last month it regularly snows in Mount Jewett. During 1.3 snowfall days, in May, Mount Jewett aggregates 0.63" (16mm) of snow. In Mount Jewett, during the entire year, snow falls for 103 days and aggregates up to 61.22" (1555mm) of snow.

Daylight

In May, the average length of the day in Mount Jewett is 14h and 34min.
On the first day of the month, sunrise is at 6:09 am and sunset at 8:13 pm. On the last day of May, sunrise is at 5:42 am and sunset at 8:42 pm EDT.

Sunshine

In Mount Jewett, the average sunshine in May is 8.2h.

UV index

May through August, with an average maximum UV index of 5, are months with the highest UV index. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for the average person.
Note: In May, the UV index of 5 transforms into the following advice:
Make use of precautions - Suggestions to resist sunburn are communicated. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. To cut down UV radiation exposure by about half, sport a wide-brim hat. Be on the lookout! Nearly twofold UV radiation from the Sun can be reflected by snow.
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Frequently asked questions

What is the temperature in May in Mount Jewett?

In May, the average high-temperature and low-temperature in Mount Jewett are 66.2°F (19°C) and 45.7°F (7.6°C) respectively.

What are the least humid months in Mount Jewett?

May through July, with an average relative humidity of 79%, are the least humid months in Mount Jewett.

What is the average humidity in May in Mount Jewett?

In May, the average relative humidity in Mount Jewett is 79%.

How many days does it rain in May in Mount Jewett?

In Mount Jewett, in May, during 19.8 rainfall days, 2.99" (76mm) of precipitation is typically accumulated.

What is the last month it snows in Mount Jewett?

May is the last month it regularly snows in Mount Jewett, Pennsylvania. During 1.3 snowfall days, in May, Mount Jewett aggregates 0.63" (16mm) of snow.

How many hours of daylight does Mount Jewett have in May?

In May, the average day length in Mount Jewett is 14h and 34min.

When are sunrise and sunset in May in Mount Jewett?

In May, on the first day of the month, sunrise is at 6:09 am and sunset at 8:13 pm. On the last day of the month, in Mount Jewett, sunrise is at 5:42 am and sunset at 8:42 pm EDT.

How many hours of sunshine does Mount Jewett have in May?

The average sunshine duration in May in Mount Jewett is 8.2h.

What is the month with the highest UV index in Mount Jewett?

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

How high is the UV index in May in Mount Jewett?

In May, the average daily maximum UV index in Mount Jewett is 5. A UV Index reading of 3 to 5 represents a moderate health threat 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
Mount Jewett, PA

Average temperature in May - Mount Jewett, PA
  • Average high temperature in May: 66.2°F

The warmest month (with the highest average high temperature) is July (78.8°F).
The month with the lowest average high temperature is January (27.9°F).

  • Average low temperature in May: 45.7°F

The month with the highest average low temperature is July (56.8°F).
The coldest month (with the lowest average low temperature) is January (15.6°F).

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Average pressure in May
Mount Jewett, PA

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

The month with the highest atmospheric pressure is November (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

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Average wind speed in May
Mount Jewett, PA

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

The windiest month (with the highest average wind speed) is January (9.3mph).
The calmest month (with the lowest average wind speed) is August (5.6mph).

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Average humidity in May
Mount Jewett, PA

Average humidity in May - Mount Jewett, PA
  • Average humidity in May: 79%

The month with the highest relative humidity is February (89%).
The months with the lowest relative humidity are May, June and July (79%).

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Average rainfall in May
Mount Jewett, PA

Average rainfall in May - Mount Jewett, PA
  • Average rainfall in May: 2.99"

The wettest month (with the highest rainfall) is April (3.94").
The driest month (with the least rainfall) is September (2.17").

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Average rainfall days in May
Mount Jewett, PA

Average rainfall days in May - Mount Jewett, PA
  • Average rainfall days in May: 19.8 days

The month with the highest number of rainy days is May (19.8 days).
The month with the least rainy days is January (8 days).

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Average snowfall in May
Mount Jewett, PA

Average snowfall in May - Mount Jewett, PA
  • Average snowfall in May: 0.63"

The month with the highest snowfall is February (13.74").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in May
Mount Jewett, PA

Average snowfall days in May - Mount Jewett, PA
  • Average snowfall days in May: 1.3 days

The month with the highest number of snowfall days is January (23 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
Mount Jewett, PA

Average daylight in May / Average sunshine in May - Mount Jewett, PA
  • Average daylight in May: 14h and 4min

The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).

  • Average sunshine in May: 8h and 1min

The month with the most sunshine is July (Average sunshine: 9h and 30min).
The month with the least sunshine is January (Average sunshine: 2h and 24min).

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Average sunshine days in May
Mount Jewett, PA

Average sunshine days in May - Mount Jewett, PA
  • Average sunshine days in May: 9.6 days

The month with the most sunshine days is September (12.2 days).
The month with the least sunshine days is January (4.8 days).

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Average UV index in May
Mount Jewett, PA

Average UV index in May - Mount Jewett, PA
  • Average UV index in May: 5

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

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Average cloud cover in May
Mount Jewett, PA

Average cloud cover in May - Mount Jewett, PA
  • Average cloud cover in May: 51

The month with the most cloud cover is January (Cloud cover 79).
The months with the least cloud cover are July and August (Cloud cover 43).

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Average visibility in May
Mount Jewett, PA

Average visibility in May - Mount Jewett, PA
  • Average visibility in May: 5mi

The months with the highest visibility are March, April, May, June, July, October and November (5mi).
The months with the lowest visibility are January, February, August, September and December (4mi).

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Mount Jewett, Pennsylvania, USA

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