Climate and monthly weather forecast
Pen Argyl, PA

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Weather in January

January, like December, in Pen Argyl, Pennsylvania, is a wintry winter month, with an average temperature varying between 33.4°F (0.8°C) and 20.7°F (-6.3°C). During the coldest month, January, temperatures average a high of 33.4°F (0.8°C) and a low of 20.7°F (-6.3°C). Weather in January »

Weather in February

The last month of the winter, February, is also a wintry month in Pen Argyl, Pennsylvania, with an average temperature fluctuating between 22.5°F (-5.3°C) and 36.5°F (2.5°C). The transition from January to February brings an average high-temperature of a still icy 36.5°F (2.5°C), barely different from January's 33.4°F (0.8°C). Weather in February »

Weather in March

March, the first month of the spring in Pen Argyl, is a chilly month, with temperature in the range of an average high of 45.1°F (7.3°C) and an average low of 29.7°F (-1.3°C). The shift from February to March sees a slight increase in the average high-temperature, transitioning from a wintry 36.5°F (2.5°C) to a frosty 45.1°F (7.3°C). Weather in March »

Weather in April

April is a moderate spring month in Pen Argyl, Pennsylvania, with temperature in the range of an average high of 57.6°F (14.2°C) and an average low of 39.7°F (4.3°C). The shift into April is marked by a rise in the average high-temperature, moving from March's frosty 45.1°F (7.3°C) to a mild 57.6°F (14.2°C). Weather in April »

Weather in May

May, the last month of the spring in Pen Argyl, is an agreeable month, with temperature in the range of an average low of 49.8°F (9.9°C) and an average high of 68.5°F (20.3°C). The shift into May is accompanied by a temperature increase, with the average high-temperature rising from a refreshing 57.6°F (14.2°C) in April to an agreeable 68.5°F (20.3°C). Weather in May »

Weather in June

The first month of the summer, June, is a moderately hot month in Pen Argyl, Pennsylvania, with an average temperature fluctuating between 76.6°F (24.8°C) and 56.8°F (13.8°C). In June, the average high-temperature marginally rises from a pleasant 68.5°F (20.3°C) in May to a warm 76.6°F (24.8°C). Weather in June »

Weather in July

July, the same as June, is another warm summer month in Pen Argyl, Pennsylvania, with an average temperature fluctuating between 62.2°F (16.8°C) and 82.9°F (28.3°C). July, with its high-temperature average of 82.9°F (28.3°C) and a low-temperature average of 62.2°F (16.8°C), is the warmest month. July's heat index is calculated to be a tropical 89.6°F (32°C). Weather in July »

Weather in August

August, the last month of the summer in Pen Argyl, is another warm month, with an average temperature varying between 60.4°F (15.8°C) and 80.2°F (26.8°C). August experiences an average high-temperature of a still moderately hot 80.2°F (26.8°C), barely different from July's 82.9°F (28.3°C). Weather in August »

Weather in September

September, the first month of the autumn in Pen Argyl, is still a warm month, with an average temperature ranging between max 73.9°F (23.3°C) and min 54.3°F (12.4°C). September ushers in a minute temperature change, with average high-temperatures reducing from August's warm 80.2°F (26.8°C) to a still moderately hot 73.9°F (23.3°C). Weather in September »

Weather in October

October, like September, in Pen Argyl, Pennsylvania, is another enjoyable autumn month, with temperature in the range of an average low of 45.1°F (7.3°C) and an average high of 61.2°F (16.2°C). The onset of October brings a small change in high-temperatures, falling from a moderately hot 73.9°F (23.3°C) in September to a refreshing 61.2°F (16.2°C). Weather in October »

Weather in November

The last month of the autumn, November, is also a frosty month in Pen Argyl, Pennsylvania, with temperature in the range of an average low of 34.3°F (1.3°C) and an average high of 48.4°F (9.1°C). November indicates a shift in the average high-temperature, from October's enjoyable 61.2°F (16.2°C) to a chilly 48.4°F (9.1°C). Weather in November »

Weather in December

December, the first month of the winter in Pen Argyl, is also an icy month, with an average temperature varying between 39°F (3.9°C) and 27.5°F (-2.5°C). The move into December indicates a reduction in the average high-temperature, down from November's frosty 48.4°F (9.1°C) to a wintry 39°F (3.9°C). Weather in December »
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Frequently asked questions

What part of the year is the coldest in Pen Argyl?

January is Pen Argyl's coldest month, registering average high temperatures of 33.4°F (0.8°C) and lows of 20.7°F (-6.3°C).

How much does it rain in Pen Argyl?

In Pen Argyl, Pennsylvania, during the entire year, the rain falls for 139.9 days and collects up to 19.88" (505mm) of precipitation.

When does it snow in Pen Argyl?

January through May, October through December are months with snowfall in Pen Argyl, Pennsylvania.

How many days does it snow in Pen Argyl?

In Pen Argyl, during the entire year, snow falls for 24.7 days and aggregates up to 10.94" (278mm) of snow.

What is the most humid month in Pen Argyl?

February is the most humid month in Pen Argyl, with an average relative humidity of 82%.

When does it snow the most in Pen Argyl?

The month with the most snowfall is February, when snow falls for 6.8 days and typically aggregates up to 2.52" (64mm) of snow.

What is the month with the least sunshine in Pen Argyl?

February has the least sunshine of the year in Pen Argyl, Pennsylvania, with an average of 4.5h of sunshine.

When is Daylight Saving Time (DST) in Pen Argyl?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Pen Argyl, Pennsylvania, 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 least humid month in Pen Argyl?

The least humid month in Pen Argyl, Pennsylvania, is April, with an average relative humidity of 76%.

When it does not snow in Pen Argyl?

June through September are months without snowfall in Pen Argyl, Pennsylvania.

When are the longest days in Pen Argyl?

June has the longest days of the year in Pen Argyl, Pennsylvania, with an average of 15h and 6min of daylight.

When is the highest UV index in Pen Argyl?

With an average maximum UV index of 6, June is the month with the highest UV index in Pen Argyl.

What is the warmest month in Pen Argyl?

With average high temperatures of 82.9°F (28.3°C) and lows of 62.2°F (16.8°C), July is the warmest month.

What is the wettest month in Pen Argyl?

July is the month with the most rainfall in Pen Argyl. Rain falls for 15.1 days and accumulates 2.32" (59mm) of precipitation.

What month has the most sunshine in Pen Argyl?

With an average of 10.4h of sunshine, July has the most sunshine of the year.

What is the driest month in Pen Argyl?

September is the month with the least rainfall in Pen Argyl, Pennsylvania. Rain falls for 10.6 days and accumulates 1.02" (26mm) of precipitation.

What is the month with the shortest days in Pen Argyl?

December has the shortest days of the year in Pen Argyl, Pennsylvania, with an average of 9h and 18min of daylight.

What is the month with the lowest UV index in Pen Argyl?

The month with the lowest UV index is December, with an average maximum UV index of 1.

Average temperature
Pen Argyl, PA

Average temperature - Pen Argyl, PA

The warmest month (with the highest average high temperature) is July (82.9°F).
The month with the lowest average high temperature is January (33.4°F).

The month with the highest average low temperature is July (62.2°F).
The coldest month (with the lowest average low temperature) is January (20.7°F).

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Average pressure
Pen Argyl, PA

Average pressure - Pen Argyl, PA

The month with the highest atmospheric pressure is November (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

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Average wind speed
Pen Argyl, PA

Average wind speed - Pen Argyl, PA

The windiest month (with the highest average wind speed) is March (8.1mph).
The calmest month (with the lowest average wind speed) is August (4.9mph).

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Average rainfall
Pen Argyl, PA

Average rainfall - Pen Argyl, PA

The wettest month (with the highest rainfall) is July (2.32").
The driest month (with the least rainfall) is September (1.02").

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Average rainfall days
Pen Argyl, PA

Average rainfall days - Pen Argyl, PA

The month with the highest number of rainy days is July (15.1 days).
The month with the least rainy days is January (7.3 days).

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Average snowfall
Pen Argyl, PA

Average snowfall - Pen Argyl, PA

The month with the highest snowfall is February (2.52").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days
Pen Argyl, PA

Average snowfall days - Pen Argyl, PA

The month with the highest number of snowfall days is February (6.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight / Average sunshine
Pen Argyl, PA

Average daylight / Average sunshine - Pen Argyl, PA

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).

The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).

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Average sunshine days
Pen Argyl, PA

Average sunshine days - Pen Argyl, PA

The month with the most sunshine days is January (19.3 days).
The month with the least sunshine days is July (13 days).

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Average visibility
Pen Argyl, PA

Average visibility - Pen Argyl, PA

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

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Pen Argyl, Pennsylvania, USA

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