May weather forecast
Fombell, PA

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Weather in May

The last month of the spring, May, is an agreeable month in Fombell, Pennsylvania, with an average temperature varying between 71.2°F (21.8°C) and 50°F (10°C).

Temperature

Fombell's transition into May is marked by a temperature shift, moving from a refreshing 59.4°F (15.2°C) in April to a pleasant 71.2°F (21.8°C). Fombell experiences an average nighttime temperature of 50°F (10°C) in the month of May.

Humidity

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

Rainfall

In Fombell, during May, the rain falls for 20.6 days and regularly aggregates up to 3.66" (93mm) of precipitation. In Fombell, during the entire year, the rain falls for 184.5 days and collects up to 36.54" (928mm) of precipitation.

Snowfall

Months with snowfall are January through May, October through December. May is the last month it regularly snows. During 0.3 snowfall days, in May, Fombell aggregates 0.16" (4mm) of snow. Throughout the year, there are 63.9 snowfall days, and 24.06" (611mm) of snow is accumulated.

Daylight

The average length of the day in May is 14h and 29min.
On the first day of May, sunrise is at 6:18 am and sunset at 8:17 pm. On the last day of the month, sunrise is at 5:51 am and sunset at 8:45 pm EDT.

Sunshine

In May, the average sunshine in Fombell, Pennsylvania, is 8.6h.

UV index

In Fombell, the average daily maximum UV index in May is 5. A UV Index reading of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for the ordinary person.
Note: In May, a daily maximum UV index of 5 leads to the following instructions:
Preventative actions are necessary - The mandate to avoid skin and eye damage is in place. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized. Be attentive! The reflective property of snow can nearly double the Sun's UV radiation.
Updated: Jun 11, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are May temperatures?

The average high-temperature and low-temperature during May are 71.2°F (21.8°C) and 50°F (10°C) respectively.

What is the average humidity in May?

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

How many days does it rain in May?

In Fombell, in May, it is raining for 20.6 days, with typically 3.66" (93mm) of accumulated precipitation.

What is the last month it snows?

May is the last month it regularly snows. During 0.3 snowfall days, in May, Fombell 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 29min.

When is the sunrise / sunset in May?

On the first day of May, sunrise is at 6:18 am and sunset at 8:17 pm. On the last day of the month, sunrise is at 5:51 am and sunset at 8:45 pm EDT.

How many hours of sunshine does Fombell have in May?

In Fombell, the average sunshine duration in May is 8.6h.

What is the UV index intensity in May?

The average daily maximum UV index in May is 5. A UV Index reading of 3 to 5 represents a medium hazard to health from exposure to the Sun's 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
Fombell, PA

Average temperature in May - Fombell, PA
  • Average high temperature in May: 71.2°F

The warmest month (with the highest average high temperature) is July (82.6°F).
The month with the lowest average high temperature is January (31.8°F).

  • Average low temperature in May: 50°F

The month with the highest average low temperature is July (61°F).
The coldest month (with the lowest average low temperature) is January (19.8°F).

Average pressure in May
Fombell, PA

Average pressure in May - Fombell, PA
  • Average pressure in May: 29.99"Hg

The month with the highest atmospheric pressure is November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

Average wind speed in May
Fombell, PA

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

The windiest month (with the highest average wind speed) is January (8.1mph).
The calmest months (with the lowest average wind speed) are July and August (4.8mph).

Average humidity in May
Fombell, PA

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

The months with the highest relative humidity are January and February (86%).
The months with the lowest relative humidity are April, July and August (77%).

Average rainfall in May
Fombell, PA

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

The wettest month (with the highest rainfall) is April (3.82").
The driest month (with the least rainfall) is November (2.24").

Average rainfall days in May
Fombell, PA

Average rainfall days in May - Fombell, PA
  • Average rainfall days in May: 20.6 days

The month with the highest number of rainy days is May (20.6 days).
The month with the least rainy days is January (10.3 days).

Average snowfall in May
Fombell, PA

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

The month with the highest snowfall is January (6.38").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in May
Fombell, PA

Average snowfall days in May - Fombell, PA
  • Average snowfall days in May: 0.3 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).

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

Average daylight in May / Average sunshine in May - Fombell, PA
  • Average daylight in May: 14h and 3min

The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).

  • Average sunshine in May: 8h and 4min

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 48min).

Average sunshine days in May
Fombell, PA

Average sunshine days in May - Fombell, PA
  • Average sunshine days in May: 8.1 days

The month with the most sunshine days is November (14.3 days).
The month with the least sunshine days is February (7.2 days).

Average UV index in May
Fombell, PA

Average UV index in May - Fombell, 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
Fombell, PA

Average cloud cover in May - Fombell, PA
  • Average cloud cover in May: 46

The month with the most cloud cover is January (Cloud cover 71).
The month with the least cloud cover is August (Cloud cover 34).

Average visibility in May
Fombell, PA

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

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

Fombell, Pennsylvania, USA

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