Climate and monthly weather forecast
Juneau, PA

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Weather in January

January, like December, is another subzero cold winter month in Juneau, Pennsylvania, with an average temperature fluctuating between 30.4°F (-0.9°C) and 18.3°F (-7.6°C). During the coldest month, January, temperatures average a high of 30.4°F (-0.9°C) and a low of 18.3°F (-7.6°C). Weather in January »

Weather in February

The last month of the winter, February, is an icy month in Juneau, Pennsylvania, with temperature in the range of an average low of 20.3°F (-6.5°C) and an average high of 34.7°F (1.5°C). February commences with an average high-temperature of a cold 34.7°F (1.5°C), showing little deviation from January's 30.4°F (-0.9°C). Weather in February »

Weather in March

March, the first month of the spring in Juneau, is a chilly month, with temperature in the range of an average high of 44.2°F (6.8°C) and an average low of 28.2°F (-2.1°C). In Juneau, stepping into March brings a temperature increase, moving up from February's icy 34.7°F (1.5°C) to a chilly 44.2°F (6.8°C). Weather in March »

Weather in April

April is a mild spring month in Juneau, Pennsylvania, with an average temperature ranging between min 37.9°F (3.3°C) and max 56.8°F (13.8°C). April's arrival is marked by an increase in the average high-temperature, moving from a frosty 44.2°F (6.8°C) in March to a refreshing 56.8°F (13.8°C). Weather in April »

Weather in May

May, the last month of the spring in Juneau, is an agreeable month, with an average temperature ranging between min 48.4°F (9.1°C) and max 68.9°F (20.5°C). May sees a rise in the average high-temperature, climbing from a moderate 56.8°F (13.8°C) in April to an agreeable 68.9°F (20.5°C). Weather in May »

Weather in June

The first month of the summer, June, is a moderately hot month in Juneau, Pennsylvania, with temperature in the range of an average high of 76.1°F (24.5°C) and an average low of 54.1°F (12.3°C). Observing a minor shift, the average high-temperature during June adjusts from May's agreeable 68.9°F (20.5°C) to a moderately hot 76.1°F (24.5°C). Weather in June »

Weather in July

July, like June, in Juneau, Pennsylvania, is another warm summer month, with an average temperature varying between 81°F (27.2°C) and 58.8°F (14.9°C). July, recognised by an average high temperature of 81°F (27.2°C) and a low of 58.8°F (14.9°C), is Juneau's warmest month. During July, the heat index is evaluated at a tropical 86°F (30°C). Weather in July »

Weather in August

The last month of the summer, August, is another warm month in Juneau, Pennsylvania, with an average temperature varying between 57°F (13.9°C) and 79.2°F (26.2°C). Juneau signifies an average high-temperature of a still warm 79.2°F (26.2°C) in August, closely mirroring the 81°F (27.2°C) of July. Weather in August »

Weather in September

The first month of the autumn, September, is also an agreeable month in Juneau, Pennsylvania, with an average temperature ranging between min 52.5°F (11.4°C) and max 72.3°F (22.4°C). Transitioning from August to September involves a subtle drop in average high-temperatures, descending from a moderately hot 79.2°F (26.2°C) to an agreeable 72.3°F (22.4°C). Weather in September »

Weather in October

October, the same as September, in Juneau, Pennsylvania, is a moderate autumn month, with an average temperature fluctuating between 59.4°F (15.2°C) and 43.5°F (6.4°C). October brings a drop in Juneau's average high-temperature, falling from an agreeable 72.3°F (22.4°C) in September to a mild 59.4°F (15.2°C). Weather in October »

Weather in November

November, the last month of the autumn in Juneau, is another chilly month, with an average temperature varying between 46.2°F (7.9°C) and 32°F (0°C). Juneau's average high-temperature decreases in November, falling from a mild 59.4°F (15.2°C) in October to a frosty 46.2°F (7.9°C). Weather in November »

Weather in December

December, the first month of the winter in Juneau, is also an icy month, with an average temperature fluctuating between 36.7°F (2.6°C) and 25.7°F (-3.5°C). With the onset of December, Juneau experiences a modest temperature adjustment, with the average high-temperature receding from a chilly 46.2°F (7.9°C) in November to a cold 36.7°F (2.6°C). Weather in December »
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Frequently asked questions

What time of the year is the coldest in Juneau?

January, with its high-temperature average of 30.4°F (-0.9°C) and a low-temperature average of 18.3°F (-7.6°C), is the coldest month in Juneau.

How much does it rain in Juneau?

Throughout the year, in Juneau, Pennsylvania, there are 151.9 rainfall days, and 22.13" (562mm) of precipitation is accumulated.

When does it snow in Juneau?

January through May, October through December are months with snowfall.

When does it snow the most in Juneau?

The month with the most snowfall in Juneau is January, when snow falls for 18.6 days and typically aggregates up to 5.63" (143mm) of snow.

How much does it snow in Juneau?

Throughout the year, there are 71 snowfall days, and 22.32" (567mm) of snow is accumulated.

What is the month with the least sunshine in Juneau?

With an average of 2.5h of sunshine, January has the least sunshine of the year in Juneau, Pennsylvania.

What is the most humid month in Juneau?

The most humid month in Juneau, Pennsylvania, is February, with an average relative humidity of 88%.

When is Daylight Saving Time (DST) in Juneau?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Juneau, 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 rainiest month in Juneau?

The month with the most rainfall is April, when the rain falls for 16.3 days and typically aggregates up to 2.48" (63mm) of precipitation.

What are the months with the highest UV index in Juneau?

May through August, with an average maximum UV index of 5, are months with the highest UV index in Juneau.

What is the least humid month in Juneau?

June through August, with an average relative humidity of 78%, are the least humid months in Juneau, Pennsylvania.

When it does not snow in Juneau?

In Juneau, snow does not fall in June through September.

When are the longest days in Juneau?

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

What time of the year is the hottest in Juneau?

July, with average temperatures reaching a high of 81°F (27.2°C) and a low of 58.8°F (14.9°C), is the warmest month.

What are the months with the most sunshine in Juneau?

July and August, with an average of 9.6h of sunshine, are months with the most sunshine in Juneau.

What is the driest month in Juneau?

The month with the least rainfall is November, when the rain falls for 9.1 days and typically collects 1.26" (32mm) of precipitation.

What is the month with the shortest days in Juneau?

With an average of 9h and 18min of daylight, December has the shortest days of the year in Juneau.

When is the lowest UV index in Juneau?

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

Average pressure
Juneau, PA

Average pressure - Juneau, PA

The month with the highest atmospheric pressure is November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

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Average wind speed
Juneau, PA

Average wind speed - Juneau, PA

The windiest month (with the highest average wind speed) is January (9.1mph).
The calmest month (with the lowest average wind speed) is August (5.5mph).

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Average humidity
Juneau, PA

Average humidity - Juneau, PA

The month with the highest relative humidity is February (88%).
The months with the lowest relative humidity are June, July and August (78%).

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Average rainfall
Juneau, PA

Average rainfall - Juneau, PA

The wettest month (with the highest rainfall) is April (2.48").
The driest month (with the least rainfall) is November (1.26").

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Average rainfall days
Juneau, PA

Average rainfall days - Juneau, PA

The month with the highest number of rainy days is May (18 days).
The month with the least rainy days is January (7.8 days).

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Average snowfall
Juneau, PA

Average snowfall - Juneau, PA

The month with the highest snowfall is January (5.63").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days
Juneau, PA

Average snowfall days - Juneau, PA

The month with the highest number of snowfall days is January (18.6 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight / Average sunshine
Juneau, PA

Average daylight / Average sunshine - Juneau, 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 months with the most sunshine are July and August (Average sunshine: 9h and 36min).
The month with the least sunshine is January (Average sunshine: 2h and 30min).

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Average sunshine days
Juneau, PA

Average sunshine days - Juneau, PA

The month with the most sunshine days is September (15.3 days).
The month with the least sunshine days is February (7.8 days).

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Juneau, Pennsylvania, USA

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