May weather forecast
Creighton, PA

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Weather in May

The last month of the spring, May, is a pleasant month in Creighton, Pennsylvania, with an average temperature fluctuating between 50.4°F (10.2°C) and 71.2°F (21.8°C).

Temperature

An upsurge in temperatures occurs as April gives way to May, with average highs shifting from a moderate 59.9°F (15.5°C) to an agreeable 71.2°F (21.8°C). Creighton witnesses a consistent average low-temperature of 50.4°F (10.2°C) throughout May.

Humidity

In May, the average relative humidity is 78%.

Rainfall

The months with the most rainfall in Creighton are April and May, with an average 3.66" (93mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall. May is the last month it regularly snows. During 0.2 snowfall days, in May, Creighton aggregates 0.16" (4mm) of snow. In Creighton, during the entire year, snow falls for 63.1 days and aggregates up to 25.12" (638mm) of snow.

Daylight

The average length of the day in May is 14h and 28min.
On the first day of the month, sunrise is at 6:16 am and sunset at 8:15 pm. On the last day of May, sunrise is at 5:50 am and sunset at 8:43 pm EDT.

Sunshine

In May, the average sunshine is 8.8h.

UV index

In Creighton, the average daily maximum UV index in May is 5. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for the ordinary person.
Note: The maximum UV index, 5 during May, leads to the following recommendations:
Undertake protective steps - Preventing sun damage is advised. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays. Bear in mind! The Sun's UV radiation can nearly double in intensity due to the reflective quality of snow.
Updated: Jun 28, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Creighton in May?

May temperatures vary between a high-temperature of 71.2°F (21.8°C) and a low-temperature of 50.4°F (10.2°C).

What is the average humidity in May?

In Creighton, the average relative humidity in May is 78%.

What is the wettest month?

The wettest months in Creighton are April and May, with an average 3.66" (93mm) of rainfall.

How many days does it rain in May in Creighton?

In May, the rain falls for 20.2 days. Throughout May, 3.66" (93mm) of precipitation is accumulated.

What is the last month it snows in Creighton?

May is the last month it regularly snows. During 0.2 snowfall days, in May, Creighton aggregates 0.16" (4mm) of snow.

What is the average length of the day in May?

The average day length in May is 14h and 28min.

When is the sunrise / sunset in May?

On the first day of May, sunrise is at 6:16 am and sunset at 8:15 pm. On the last day of the month, sunrise is at 5:50 am and sunset at 8:43 pm EDT.

How long on average sun shines in May?

The average sunshine duration in May in Creighton is 8.8h.

What is the UV index reading in May?

In Creighton, the average daily maximum UV index in May is 5. A UV Index value of 3 to 5 symbolizes a medium hazard to health 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
Creighton, PA

Average temperature in May - Creighton, PA
  • Average high temperature in May: 71.2°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 (32.7°F).

  • Average low temperature in May: 50.4°F

The month with the highest average low temperature is July (61.3°F).
The coldest month (with the lowest average low temperature) is January (20.3°F).

Average pressure in May
Creighton, PA

Average pressure in May - Creighton, 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
Creighton, PA

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

The windiest month (with the highest average wind speed) is January (8.1mph).
The calmest month (with the lowest average wind speed) is August (4.7mph).

Average humidity in May
Creighton, PA

Average humidity in May - Creighton, PA
  • Average humidity in May: 78%

The month with the highest relative humidity is February (85%).
The months with the lowest relative humidity are April, July and August (76%).

Average rainfall in May
Creighton, PA

Average rainfall in May - Creighton, PA
  • Average rainfall in May: 3.66"

The wettest months (with the highest rainfall) are April and May (3.66").
The driest month (with the least rainfall) is November (2.2").

Average rainfall days in May
Creighton, PA

Average rainfall days in May - Creighton, PA
  • Average rainfall days in May: 20.2 days

The month with the highest number of rainy days is May (20.2 days).
The month with the least rainy days is January (11.1 days).

Average snowfall in May
Creighton, PA

Average snowfall in May - Creighton, PA
  • Average snowfall in May: 0.16"

The month with the highest snowfall is January (6.73").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in May
Creighton, PA

Average snowfall days in May - Creighton, PA
  • Average snowfall days in May: 0.2 days

The month with the highest number of snowfall days is January (18 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in May / Average sunshine in May - Creighton, 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 5min

The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 2h and 54min).

Average sunshine days in May
Creighton, PA

Average sunshine days in May - Creighton, PA
  • Average sunshine days in May: 9.3 days

The month with the most sunshine days is November (14.8 days).
The month with the least sunshine days is January (7.3 days).

Average UV index in May
Creighton, PA

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

The month with the highest UV index is July (UV index 6).
The month with the lowest UV index is December (UV index 1).

Average cloud cover in May
Creighton, PA

Average cloud cover in May - Creighton, PA
  • Average cloud cover in May: 45

The month with the most cloud cover is January (Cloud cover 70).
The month with the least cloud cover is August (Cloud cover 34).

Average visibility in May
Creighton, PA

Average visibility in May - Creighton, PA
  • Average visibility in May: 5mi

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

Creighton, Pennsylvania, USA

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