May weather forecast
Fayette City, PA

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Weather in May

The last month of the spring, May, is a pleasant month in Fayette City, Pennsylvania, with an average temperature varying between 51.6°F (10.9°C) and 72.1°F (22.3°C).

Temperature

Observing a rise in May, the average high-temperature goes from April's mild 60.6°F (15.9°C) to an agreeable 72.1°F (22.3°C). In Fayette City, the average nighttime temperature during May is a fresh 51.6°F (10.9°C).

Humidity

The average relative humidity in May is 78%.

Rainfall

The month with the most rainfall in Fayette City is May, when the rain falls for 21.8 days and typically aggregates up to 3.78" (96mm) of precipitation.

Snowfall

Months with snowfall in Fayette City are January through May, October through December. May is the last month it regularly snows in Fayette City. During 0.1 snowfall days, in May, Fayette City aggregates 0.12" (3mm) of snow. In Fayette City, during the entire year, snow falls for 60.2 days and aggregates up to 25.08" (637mm) of snow.

Daylight

The average length of the day in May is 14h and 25min.
On the first day of May in Fayette City, sunrise is at 6:18 am and sunset at 8:14 pm. On the last day of the month, sunrise is at 5:52 am and sunset at 8:42 pm EDT.

Sunshine

In May, the average sunshine is 8.9h.

UV index

The months with the highest UV index are May through July, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation for the ordinary person.
Note: An average UV index of 6 in May transforms into this advice:
Follow precautions and abide by sun safety rules. Deterrence of sunburn is imperative. Try to minimize direct Sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Also note that objects like parasols or canopies might not provide complete sun protection. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat. Be aware! The reflective nature of snow can magnify the Sun's UV radiation almost twofold.
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Frequently asked questions

What is the usual temperature for Fayette City in May?

May temperatures in Fayette City vary between a high-temperature of 72.1°F (22.3°C) and a low-temperature of 51.6°F (10.9°C).

What is the average humidity in May in Fayette City?

In May, the average relative humidity in Fayette City, Pennsylvania, is 78%.

What is the wettest month in Fayette City?

May is the month with the most rainfall in Fayette City, Pennsylvania. Rain falls for 21.8 days and accumulates 3.78" (96mm) of precipitation.

How much does it rain in Fayette City in May?

In Fayette City, Pennsylvania, during May, the rain falls for 21.8 days and regularly aggregates up to 3.78" (96mm) of precipitation.

What is the last month it snows in Fayette City?

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

What is the average length of the day in May in Fayette City?

In May, the average day length in Fayette City is 14h and 25min.

When are sunrise and sunset in May in Fayette City?

In May, on the first day of the month, sunrise is at 6:18 am and sunset at 8:14 pm. On the last day of the month, in Fayette City, sunrise is at 5:52 am and sunset at 8:42 pm EDT.

How many hours of sunshine does Fayette City have in May?

In May, the average sunshine duration in Fayette City, Pennsylvania, is 8.9h.

What is the month with the highest UV index in Fayette City?

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

What is the UV index reading in May in Fayette City?

The average daily maximum UV index in May in Fayette City, Pennsylvania, is 6. A UV Index estimate of 6 to 7 represents a high 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
Fayette City, PA

Average temperature in May - Fayette City, PA
  • Average high temperature in May: 72.1°F

The warmest month (with the highest average high temperature) is July (82.9°F).
The month with the lowest average high temperature is January (34°F).

  • Average low temperature in May: 51.6°F

The month with the highest average low temperature is July (61.5°F).
The coldest month (with the lowest average low temperature) is January (21.2°F).

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Average pressure in May
Fayette City, PA

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

The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

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Average wind speed in May
Fayette City, PA

Average wind speed in May - Fayette City, PA
  • Average wind speed in May: 6mph

The windiest month (with the highest average wind speed) is January (7.9mph).
The calmest month (with the lowest average wind speed) is August (4.6mph).

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Average humidity in May
Fayette City, PA

Average humidity in May - Fayette City, PA
  • Average humidity in May: 78%

The months with the highest relative humidity are January and February (84%).
The month with the lowest relative humidity is August (76%).

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Average rainfall in May
Fayette City, PA

Average rainfall in May - Fayette City, PA
  • Average rainfall in May: 3.78"

The wettest month (with the highest rainfall) is May (3.78").
The driest month (with the least rainfall) is November (2.13").

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Average rainfall days in May
Fayette City, PA

Average rainfall days in May - Fayette City, PA
  • Average rainfall days in May: 21.8 days

The month with the highest number of rainy days is May (21.8 days).
The months with the least rainy days are January and February (11.7 days).

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Average snowfall in May
Fayette City, PA

Average snowfall in May - Fayette City, PA
  • Average snowfall in May: 0.12"

The month with the highest snowfall is January (6.26").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in May
Fayette City, PA

Average snowfall days in May - Fayette City, PA
  • Average snowfall days in May: 0.1 days

The month with the highest number of snowfall days is January (17.8 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
Fayette City, PA

Average daylight in May / Average sunshine in May - Fayette City, PA
  • Average daylight in May: 14h and 2min

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 24min).

  • Average sunshine in May: 8h and 5min

The month with the most sunshine is August (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 3h and 0min).

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Average sunshine days in May
Fayette City, PA

Average sunshine days in May - Fayette City, PA
  • Average sunshine days in May: 8.2 days

The month with the most sunshine days is November (14.3 days).
The month with the least sunshine days is January (6.8 days).

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Average UV index in May
Fayette City, PA

Average UV index in May - Fayette City, PA
  • Average UV index in May: 6

The months with the highest UV index are May, June and 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
Fayette City, PA

Average cloud cover in May - Fayette City, PA
  • Average cloud cover in May: 44

The month with the most cloud cover is January (Cloud cover 68).
The month with the least cloud cover is August (Cloud cover 33).

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Average visibility in May
Fayette City, PA

Average visibility in May - Fayette City, PA
  • Average visibility in May: 5mi

The months with the highest visibility are April, August and November (6mi).
The months with the lowest visibility are January and February (4mi).

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Fayette City, Pennsylvania, USA

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