Climate and monthly weather forecast
Clonmell, PA

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Weather in January

January, the same as December, is a wintry winter month in Clonmell, Pennsylvania, with an average temperature ranging between min 24.6°F (-4.1°C) and max 36.9°F (2.7°C). The coldest month is January, with an average high-temperature of 36.9°F (2.7°C) and an average low-temperature of 24.6°F (-4.1°C). Weather in January »

Weather in February

The last month of the winter, February, is also a wintry month in Clonmell, Pennsylvania, with an average temperature varying between 40.1°F (4.5°C) and 27°F (-2.8°C). The average high-temperature during February is a still wintry 40.1°F (4.5°C), almost matching the conditions of the preceding month. Weather in February »

Weather in March

March, the first month of the spring in Clonmell, is a chilly month, with temperature in the range of an average high of 48.7°F (9.3°C) and an average low of 33.8°F (1°C). March witnesses a subtle temperature ascent, adjusting from a wintry 40.1°F (4.5°C) in February to a frosty 48.7°F (9.3°C). Weather in March »

Weather in April

April is a comfortable spring month in Clonmell, Pennsylvania, with temperature in the range of an average low of 43.9°F (6.6°C) and an average high of 61.2°F (16.2°C). Clonmell's transition into April sees a rise in the average high-temperature, advancing from a frosty 48.7°F (9.3°C) in March to a refreshing 61.2°F (16.2°C). Weather in April »

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). In Clonmell, the onset of May comes with an increased average high-temperature, moving from April's comfortable 61.2°F (16.2°C) to an agreeable 70.9°F (21.6°C). Weather in May »

Weather in June

June, the first month of the summer in Clonmell, is a warm month, with an average temperature fluctuating between 61.5°F (16.4°C) and 78.6°F (25.9°C). With the onset of June, Clonmell's weather sees a minor temperature rise, transitioning from an agreeable 70.9°F (21.6°C) in May to a moderately hot 78.6°F (25.9°C). Weather in June »

Weather in July

July, the same as June, is a moderately hot summer month in Clonmell, Pennsylvania, with an average temperature fluctuating between 66.6°F (19.2°C) and 84.2°F (29°C). July is the month that records the highest temperatures, with averages ranging from a high of 84.2°F (29°C) to a low of 66.6°F (19.2°C). July's heat index is evaluated at a tropical 93.2°F (34°C). Weather in July »

Weather in August

August, the last month of the summer in Clonmell, is also a moderately hot month, with temperature in the range of an average high of 81.9°F (27.7°C) and an average low of 64.9°F (18.3°C). August observes an average high-temperature of a still warm 81.9°F (27.7°C), marking an insignificant difference from July's 84.2°F (29°C). Weather in August »

Weather in September

September, the first month of the autumn in Clonmell, is still a warm month, with an average temperature varying between 58.8°F (14.9°C) and 75°F (23.9°C). The commencement of September includes a gentle temperature shift, with the average high-temperature dropping a bit from 81.9°F (27.7°C) in August to a still warm 75°F (23.9°C). Weather in September »

Weather in October

October, like September, in Clonmell, Pennsylvania, is another comfortable autumn month, with an average temperature varying between 63.5°F (17.5°C) and 48.9°F (9.4°C). Transition from September to October is accompanied by a temperature drop, with average high-temperatures decreasing from a moderately hot 75°F (23.9°C) to a refreshing 63.5°F (17.5°C). Weather in October »

Weather in November

November, the last month of the autumn in Clonmell, is also a fresh month, with an average temperature fluctuating between 37.8°F (3.2°C) and 52°F (11.1°C). Arrival of November comes with a reduction in the average high-temperature, falling from a refreshing 63.5°F (17.5°C) in October to a cool 52°F (11.1°C). Weather in November »

Weather in December

The first month of the winter, December, is still a chilly month in Clonmell, Pennsylvania, with temperature in the range of an average high of 43°F (6.1°C) and an average low of 31.5°F (-0.3°C). Clonmell's December weather shows a moderate shift in high-temperatures, falling from November's fresh 52°F (11.1°C) to a frosty 43°F (6.1°C). Weather in December »
Updated: Aug 25, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the coldest months?

January, noted for its average high-temperature of 36.9°F (2.7°C) and an average low-temperature of 24.6°F (-4.1°C), is considered the coldest month.

What is the driest month?

The months with the least rainfall are January, September and November Rain falls for 5.9 days and accumulates 0.87" (22mm) of rain.

How many days does it rain?

In Clonmell, during the entire year, the rain falls for 126.3 days and collects up to 14.25" (362mm) of precipitation.

When does it snow?

Months with snowfall in Clonmell are January through May, November and December.

How much does it snow in Clonmell?

Throughout the year, there are 15.4 snowfall days, and 4.33" (110mm) of snow is accumulated.

What are the months with the lowest UV index?

The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2.

What is the most humid month?

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

What is the month with the least sunshine?

February has the least sunshine of the year, with an average of 4.8h of sunshine.

What is the least humid month?

The months with the lowest humidity are March and April, with an average relative humidity of 75%.

When does it snow the most?

March is the month with the most snowfall. Snow falls for 3.3 days and accumulates 1.26" (32mm) of snow.

When is Daylight Saving Time (DST)?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from EST to EDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from EDT to EST.

What is the month with the highest UV index?

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

When it does not snow?

In Clonmell, snow does not fall in June through October.

When are the longest days?

With an average of 15h and 0min of daylight, June has the longest days of the year in Clonmell.

What are the warmest months?

The warmest period tends to be July, when average temperatures fluctuate between a high of 84.2°F (29°C) and a low of 66.6°F (19.2°C).

What month has the most sunshine?

With an average of 10.7h of sunshine, July has the most sunshine of the year in Clonmell.

What is the wettest month?

August is the month with the most rainfall. Rain falls for 13.7 days and accumulates 1.93" (49mm) of precipitation.

What is the month with the shortest days?

The month with the shortest days is December, with an average of 9h and 24min of daylight.

Average temperature
Clonmell, PA

Average temperature - Clonmell, PA

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).

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).

Average pressure
Clonmell, PA

Average pressure - Clonmell, PA

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
Clonmell, PA

Average wind speed - Clonmell, PA

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).

Average humidity
Clonmell, PA

Average humidity - Clonmell, PA

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%).

Average rainfall
Clonmell, PA

Average rainfall - Clonmell, PA

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").

Average rainfall days
Clonmell, PA

Average rainfall days - Clonmell, PA

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).

Average snowfall
Clonmell, PA

Average snowfall - Clonmell, PA

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

Average snowfall days
Clonmell, PA

Average snowfall days - Clonmell, PA

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).

Average daylight / Average sunshine
Clonmell, PA

Average daylight / Average sunshine - Clonmell, PA

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).

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).

Average sunshine days
Clonmell, PA

Average sunshine days - Clonmell, PA

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

Average UV index
Clonmell, PA

Average UV index - Clonmell, PA

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).

Average visibility
Clonmell, PA

Average visibility - Clonmell, PA

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).

Clonmell, Pennsylvania, USA

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