May weather forecast
Orson, PA

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Weather in May

May, the last month of the spring in Orson, is a refreshing month, with an average temperature varying between 46.2°F (7.9°C) and 66.6°F (19.2°C).

Temperature

Orson, Pennsylvania, sees an increase in average high-temperatures during May, moving from a fresh 53.4°F (11.9°C) in April to a comfortable 66.6°F (19.2°C). Throughout May, Orson experiences a low-temperature average of 46.2°F (7.9°C).

Humidity

The average relative humidity in May in Orson is 79%.

Rainfall

In Orson, Pennsylvania, in May, it is raining for 16.7 days, with typically 2.44" (62mm) of accumulated precipitation. In Orson, during the entire year, the rain falls for 152.2 days and collects up to 23.94" (608mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall in Orson. May is the last month it regularly snows in Orson. During 0.4 snowfall days, in May, Orson aggregates 0.47" (12mm) of snow. In Orson, Pennsylvania, during the entire year, snow falls for 71.7 days and aggregates up to 26.81" (681mm) of snow.

Daylight

The average length of the day in May in Orson is 14h and 34min.
On the first day of May in Orson, sunrise is at 5:56 am and sunset at 8:00 pm. On the last day of the month, sunrise is at 5:29 am and sunset at 8:29 pm EDT.

Sunshine

In Orson, the average sunshine in May is 8h.

UV index

May through August, with an average maximum UV index of 5, are months with the highest UV index in Orson, Pennsylvania. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for the ordinary person.
Note: A maximum UV index of 5 in May translates into the following recommendations:
Be cautious. Those with fair skin can be subjected to burns in fewer than 30 minutes. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear. Remember to consider! The UV radiation from the Sun can be intensified nearly twice by the reflection of snow.
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Frequently asked questions

What is the average May temperature in Orson?

During May, Orson experiences an average high-temperature of 66.6°F (19.2°C) and a low-temperature of 46.2°F (7.9°C).

What is the average humidity in May in Orson?

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

How much does it rain in Orson in May?

In Orson, Pennsylvania, in May, during 16.7 rainfall days, 2.44" (62mm) of precipitation is typically accumulated.

What is the last month it snows in Orson?

May is the last month it regularly snows in Orson, Pennsylvania. During 0.4 snowfall days, in May, Orson aggregates 0.47" (12mm) of snow.

How many hours of daylight does Orson have in May?

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

What time are sunrise and sunset in May in Orson?

On the first day of May, sunrise is at 5:56 am and sunset at 8:00 pm. On the last day of the month, sunrise is at 5:29 am and sunset at 8:29 pm EDT.

How long on average sun shines in May in Orson?

In May, the average sunshine duration in Orson, Pennsylvania, is 8h.

What is the month with the highest UV index in Orson?

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

What is the UV index intensity in May in Orson?

In Orson, Pennsylvania, 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 unsafe exposure to Sun's UV rays.
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
Orson, PA

Average temperature in May - Orson, PA
  • Average high temperature in May: 66.6°F

The warmest month (with the highest average high temperature) is July (79.9°F).
The month with the lowest average high temperature is January (28.9°F).

  • Average low temperature in May: 46.2°F

The month with the highest average low temperature is July (57.7°F).
The coldest month (with the lowest average low temperature) is January (17.1°F).

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Average pressure in May
Orson, PA

Average pressure in May - Orson, PA
  • Average pressure in May: 30.01"Hg

The month with the highest atmospheric pressure is November (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in May
Orson, PA

Average wind speed in May - Orson, PA
  • Average wind speed in May: 6.9mph

The windiest months (with the highest average wind speed) are January and February (8.5mph).
The calmest month (with the lowest average wind speed) is August (5.3mph).

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Average humidity in May
Orson, PA

Average humidity in May - Orson, PA
  • Average humidity in May: 79%

The month with the highest relative humidity is February (86%).
The month with the lowest relative humidity is July (78%).

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Average rainfall in May
Orson, PA

Average rainfall in May - Orson, PA
  • Average rainfall in May: 2.44"

The wettest month (with the highest rainfall) is August (2.48").
The driest month (with the least rainfall) is January (1.54").

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Average rainfall days in May
Orson, PA

Average rainfall days in May - Orson, PA
  • Average rainfall days in May: 16.7 days

The month with the highest number of rainy days is May (16.7 days).
The month with the least rainy days is January (7.4 days).

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Average snowfall in May
Orson, PA

Average snowfall in May - Orson, PA
  • Average snowfall in May: 0.47"

The month with the highest snowfall is March (5.55").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in May
Orson, PA

Average snowfall days in May - Orson, PA
  • Average snowfall days in May: 0.4 days

The month with the highest number of snowfall days is January (15.8 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
Orson, PA

Average daylight in May / Average sunshine in May - Orson, 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 0min

The month with the most sunshine is July (Average sunshine: 10h and 6min).
The months with the least sunshine are February and December (Average sunshine: 3h and 12min).

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Average sunshine days in May
Orson, PA

Average sunshine days in May - Orson, PA
  • Average sunshine days in May: 12.1 days

The month with the most sunshine days is September (16.2 days).
The month with the least sunshine days is April (9.8 days).

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Average UV index in May
Orson, PA

Average UV index in May - Orson, 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
Orson, PA

Average cloud cover in May - Orson, PA
  • Average cloud cover in May: 52

The months with the most cloud cover are January, February and December (Cloud cover 68).
The month with the least cloud cover is July (Cloud cover 38).

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Average visibility in May
Orson, PA

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

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

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Orson, Pennsylvania, USA

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