May weather forecast
Green Tree, PA

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Weather in May

May, the last month of the spring in Green Tree, is a pleasant month, with an average temperature ranging between max 72.3°F (22.4°C) and min 51.4°F (10.8°C).

Temperature

The shift into May brings an increase in the average high-temperature, moving from a mild 60.6°F (15.9°C) in April to a pleasant 72.3°F (22.4°C). Nighttime temperatures in May average to a fresh 51.4°F (10.8°C).

Humidity

In Green Tree, the average relative humidity in May is 76%.

Rainfall

May is the month with the most rainfall. Rain falls for 18.4 days and accumulates 3.07" (78mm) of precipitation.

Snowfall

In Green Tree, snow does not fall in May through September.

Daylight

The average length of the day in May is 14h and 26min.
On the first day of May, sunrise is at 6:18 am and sunset at 8:16 pm. On the last day of the month, sunrise is at 5:52 am and sunset at 8:43 pm EDT.

Sunshine

In Green Tree, the average sunshine in May is 8.8h.

UV index

In May, the average daily maximum UV index is 5. A UV Index estimate of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The average daily UV index of 5 in May transforms into the following instructions:
Ensure safety - Recommendations to avert sunburn are presented. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears.
Updated: Jul 22, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the temperature in May?

Green Tree in May has an average high-temperature of 72.3°F (22.4°C) and an average low-temperature of 51.4°F (10.8°C).

What is the average humidity in May?

The average relative humidity in May is 76%.

What is the wettest month?

The month with the most rainfall is May, when the rain falls for 18.4 days and typically aggregates up to 3.07" (78mm) of precipitation.

How many days does it rain in May in Green Tree?

In Green Tree, in May, during 18.4 rainfall days, 3.07" (78mm) of precipitation is typically accumulated.

When it does not snow?

May through September are months without snowfall.

Does it snow in May?

In May, it doesn't snow. April is the latest month when it typically snows.

What is the average length of the day in May?

The average day length in May is 14h and 26min.

When is the sunrise / sunset in May?

On the first day of May, sunrise is at 6:18 am and sunset at 8:16 pm. On the last day of the month, sunrise is at 5:52 am and sunset at 8:43 pm EDT.

How long on average sun shines in May?

The average sunshine duration in May is 8.8h.

What is the UV index reading in May?

In May, the average daily maximum UV index is 5. A UV Index estimate of 3 to 5 represents a medium health risk from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Green Tree, PA

Average temperature in May - Green Tree, PA
  • Average high temperature in May: 72.3°F

The warmest month (with the highest average high temperature) is July (83.8°F).
The month with the lowest average high temperature is January (33.4°F).

  • Average low temperature in May: 51.4°F

The month with the highest average low temperature is July (63°F).
The coldest month (with the lowest average low temperature) is January (20.8°F).

Average pressure in May
Green Tree, PA

Average pressure in May - Green Tree, 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
Green Tree, PA

Average wind speed in May - Green Tree, 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 (4.7mph).

Average humidity in May
Green Tree, PA

Average humidity in May - Green Tree, PA
  • Average humidity in May: 76%

The months with the highest relative humidity are January and February (84%).
The month with the lowest relative humidity is August (73%).

Average rainfall in May
Green Tree, PA

Average rainfall in May - Green Tree, PA
  • Average rainfall in May: 3.07"

The wettest month (with the highest rainfall) is May (3.07").
The driest month (with the least rainfall) is November (1.61").

Average rainfall days in May
Green Tree, PA

Average rainfall days in May - Green Tree, PA
  • Average rainfall days in May: 18.4 days

The month with the highest number of rainy days is May (18.4 days).
The month with the least rainy days is January (8.5 days).

Average snowfall in May
Green Tree, PA

Average snowfall in May - Green Tree, PA
  • Average snowfall in May: 0"

The month with the highest snowfall is January (3.46").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in May
Green Tree, PA

Average snowfall days in May - Green Tree, PA
  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is January (16.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight in May /
Average sunshine in May
Green Tree, PA

Average daylight in May / Average sunshine in May - Green Tree, 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 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
Green Tree, PA

Average sunshine days in May - Green Tree, PA
  • Average sunshine days in May: 10.8 days

The month with the most sunshine days is November (16.4 days).
The month with the least sunshine days is February (9.5 days).

Average UV index in May
Green Tree, PA

Average UV index in May - Green Tree, PA
  • Average UV index in May: 5

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

Average cloud cover in May
Green Tree, PA

Average cloud cover in May - Green Tree, PA
  • Average cloud cover in May: 45

The month with the most cloud cover is January (Cloud cover 69).
The month with the least cloud cover is August (Cloud cover 34).

Average visibility in May
Green Tree, PA

Average visibility in May - Green Tree, PA
  • Average visibility in May: 5mi

The months with the highest visibility are April, June, July, August and November (6mi).
The months with the lowest visibility are January, February, March, May, September, October and December (5mi).

Green Tree, Pennsylvania, USA

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