May weather forecast
Clonmell, PA

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Weather in May

May, the last month of the spring in Clonmell, is an agreeable month, with an average temperature ranging between max 70.9°F (21.6°C) and min 53.6°F (12°C).

Temperature

As May arrives, Clonmell's weather shows an increase in high-temperatures, moving from April's refreshing 61.2°F (16.2°C) to a pleasant 70.9°F (21.6°C). Clonmell throughout May, records an average low-temperature of 53.6°F (12°C).

Humidity

February, May, September, October and December, with an average relative humidity of 79%, are the most humid months.

Rainfall

In May, the rain falls for 13.9 days. Throughout May, 1.42" (36mm) of precipitation is accumulated. In Clonmell, during the entire year, the rain falls for 126.3 days and collects up to 14.25" (362mm) of precipitation.

Snowfall

January through May, November and December are months with snowfall. May is the last month it regularly snows. During 0.1 snowfall days, in May, Clonmell aggregates 0.12" (3mm) of snow. In Clonmell, Pennsylvania, during the entire year, snow falls for 15.4 days and aggregates up to 4.33" (110mm) of snow.

Daylight

In Clonmell, the average length of the day in May is 14h and 24min.
On the first day of May in Clonmell, sunrise is at 6:02 am and sunset at 7:58 pm. On the last day of the month, sunrise is at 5:36 am and sunset at 8:25 pm EDT.

Sunshine

In Clonmell, the average sunshine in May is 8.5h.

UV index

The months with the highest UV index in Clonmell are May through August, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for the ordinary person.
Note: In May, the maximum UV index of 6 transforms into these recommendations:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. Minimize exposure to direct sunlight and seek shade from 10 a.m. to 4 p.m., when UV radiation is most intense, but remember that shade structures may not offer complete protection. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun. Be advised! The UV radiation from the Sun can be almost doubled due to the reflective properties of snow.
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Frequently asked questions

What is the temperature in May in Clonmell?

In Clonmell, in May, the average high-temperature is 70.9°F (21.6°C), and the average low-temperature is 53.6°F (12°C).

What is the most humid month in Clonmell?

February, May, September, October and December, with an average relative humidity of 79%, are most humid months.

What is the average humidity in May in Clonmell?

The average relative humidity in May is 79%.

How many days does it rain in May in Clonmell?

In Clonmell, during May, the rain falls for 13.9 days and regularly aggregates up to 1.42" (36mm) of precipitation.

What is the last month it snows in Clonmell?

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

How many hours of daylight does Clonmell have in May?

The average day length in May in Clonmell is 14h and 24min.

When is the sunrise / sunset in May in Clonmell?

In May, on the first day of the month, sunrise is at 6:02 am and sunset at 7:58 pm. On the last day of the month, sunrise is at 5:36 am and sunset at 8:25 pm EDT.

How many hours of sunshine does Clonmell have in May?

In Clonmell, the average sunshine duration in May is 8.5h.

When is the highest UV index in Clonmell?

The months with the highest UV index in Clonmell, Pennsylvania, are May through August, with an average maximum UV index of 6.

How high is the UV index in May in Clonmell?

The average daily maximum UV index in May is 6. A UV Index reading of 6 to 7 represents a high hazard to health 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
Clonmell, PA

Average temperature in May - Clonmell, PA
  • Average high temperature in May: 70.9°F

The warmest month (with the highest average high temperature) is July (84.2°F).
The month with the lowest average high temperature is January (36.9°F).

  • Average low temperature in May: 53.6°F

The month with the highest average low temperature is July (66.6°F).
The coldest month (with the lowest average low temperature) is January (24.6°F).

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Average pressure in May
Clonmell, PA

Average pressure in May - Clonmell, PA
  • Average pressure in May: 30.01"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).

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Average wind speed in May
Clonmell, PA

Average wind speed in May - Clonmell, PA
  • Average wind speed in May: 6.7mph

The windiest months (with the highest average wind speed) are February and March (8.8mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).

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Average humidity in May
Clonmell, PA

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

The months with the highest relative humidity are February, May, September, October and December (79%).
The months with the lowest relative humidity are March and April (75%).

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Average rainfall in May
Clonmell, PA

Average rainfall in May - Clonmell, PA
  • Average rainfall in May: 1.42"

The wettest month (with the highest rainfall) is August (1.93").
The driest months (with the least rainfall) are January, September and November (0.87").

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Average rainfall days in May
Clonmell, PA

Average rainfall days in May - Clonmell, PA
  • Average rainfall days in May: 13.9 days

The month with the highest number of rainy days is July (14.9 days).
The month with the least rainy days is January (5.9 days).

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Average snowfall in May
Clonmell, PA

Average snowfall in May - Clonmell, PA
  • Average snowfall in May: 0.12"

The month with the highest snowfall is March (1.26").
The months with the least snowfall are June, July, August, September and October (0").

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Average snowfall days in May
Clonmell, PA

Average snowfall days in May - Clonmell, PA
  • Average snowfall days in May: 0.1 days

The month with the highest number of snowfall days is January (5.1 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
Clonmell, PA

Average daylight in May / Average sunshine in May - Clonmell, 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 3min

The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).

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Average sunshine days in May
Clonmell, PA

Average sunshine days in May - Clonmell, PA
  • Average sunshine days in May: 14.4 days

The month with the most sunshine days is November (21.5 days).
The month with the least sunshine days is July (12.9 days).

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Average UV index in May
Clonmell, PA

Average UV index in May - Clonmell, PA
  • Average UV index in May: 6

The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

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Average cloud cover in May
Clonmell, PA

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

The months with the most cloud cover are February and March (Cloud cover 47).
The month with the least cloud cover is July (Cloud cover 30).

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Average visibility in May
Clonmell, PA

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

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

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Clonmell, Pennsylvania, USA

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