Climate and monthly weather forecast
New Washington, PA

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Weather in January

January, like December, is another subzero cold winter month in New Washington, Pennsylvania, with an average temperature varying between 30.4°F (-0.9°C) and 18.5°F (-7.5°C). New Washington witnesses the coldest weather in January, with temperatures averaging a high of 30.4°F (-0.9°C) and a low of 18.5°F (-7.5°C). Weather in January »

Weather in February

February, the last month of the winter in New Washington, is an icy month, with an average temperature fluctuating between 21°F (-6.1°C) and 34.9°F (1.6°C). Transitioning into February, New Washington records an average high-temperature of a wintry 34.9°F (1.6°C), almost identical to January's 30.4°F (-0.9°C). Weather in February »

Weather in March

The first month of the spring, March, is a frosty month in New Washington, Pennsylvania, with temperature in the range of an average high of 44.2°F (6.8°C) and an average low of 28.6°F (-1.9°C). March comes with an increase, with the average high-temperature moving from a wintry 34.9°F (1.6°C) in February to a frosty 44.2°F (6.8°C). Weather in March »

Weather in April

April is a mild spring month in New Washington, Pennsylvania, with an average temperature ranging between min 38.7°F (3.7°C) and max 56.8°F (13.8°C). The shift into April is characterized by a rise in the average high-temperature, transitioning from March's chilly 44.2°F (6.8°C) to a refreshing 56.8°F (13.8°C). Weather in April »

Weather in May

The last month of the spring, May, is an agreeable month in New Washington, Pennsylvania, with an average temperature varying between 48.7°F (9.3°C) and 68.4°F (20.2°C). The shift into May brings an increase in the average high-temperature, moving from a moderate 56.8°F (13.8°C) in April to a pleasant 68.4°F (20.2°C). Weather in May »

Weather in June

The first month of the summer, June, is a warm month in New Washington, Pennsylvania, with an average temperature ranging between max 75.7°F (24.3°C) and min 54.9°F (12.7°C). In June, the average high-temperature marginally rises from a pleasant 68.4°F (20.2°C) in May to a warm 75.7°F (24.3°C). Weather in June »

Weather in July

July, like June, in New Washington, Pennsylvania, is a moderately hot summer month, with an average temperature varying between 80.2°F (26.8°C) and 58.8°F (14.9°C). July, recording an average high temperature of 80.2°F (26.8°C) and a low temperature of 58.8°F (14.9°C), is New Washington's warmest month. Weather in July »

Weather in August

The last month of the summer, August, is also a moderately hot month in New Washington, Pennsylvania, with an average temperature ranging between min 57°F (13.9°C) and max 78.4°F (25.8°C). An average high-temperature of a still moderately hot 78.4°F (25.8°C) marks August, exhibiting a close resemblance to the conditions in July. Weather in August »

Weather in September

The first month of the autumn, September, is still a pleasant month in New Washington, Pennsylvania, with an average temperature varying between 72.3°F (22.4°C) and 52.7°F (11.5°C). New Washington's weather subtly changes with the onset of September, barely falling from a moderately hot 78.4°F (25.8°C) in August to an agreeable 72.3°F (22.4°C). Weather in September »

Weather in October

October, like September, is a moderate autumn month in New Washington, Pennsylvania, with temperature in the range of an average low of 43.5°F (6.4°C) and an average high of 58.6°F (14.8°C). The transition into October is accompanied by a temperature decrease, with the average high-temperature shifting from an agreeable 72.3°F (22.4°C) in September to a moderate 58.6°F (14.8°C). Weather in October »

Weather in November

The last month of the autumn, November, is another chilly month in New Washington, Pennsylvania, with an average temperature ranging between max 46.2°F (7.9°C) and min 32°F (0°C). In New Washington, the beginning of November is marked by a lowered average high-temperature, shifting from October's mild 58.6°F (14.8°C) to a frosty 46.2°F (7.9°C). Weather in November »

Weather in December

The first month of the winter, December, is also an icy month in New Washington, Pennsylvania, with an average temperature ranging between min 26.4°F (-3.1°C) and max 36.5°F (2.5°C). The onset of December coincides with a reduction in the average high-temperature, falling from a frosty 46.2°F (7.9°C) in November to a cold 36.5°F (2.5°C). Weather in December »
Updated: Aug 29, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What time of the year is the coldest in New Washington?

New Washington notes the coldest temperatures in January, with a average high of 30.4°F (-0.9°C) and a low of 18.5°F (-7.5°C).

How much does it rain?

Throughout the year, there are 121.6 rainfall days, and 10.75" (273mm) of precipitation is accumulated.

When does it snow?

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

What is the snowiest month?

The month with the most snowfall is January, when snow falls for 12.7 days and typically aggregates up to 2.64" (67mm) of snow.

How much does it snow?

Throughout the year, there are 49.1 snowfall days, and 10.43" (265mm) of snow is accumulated.

What is the month with the least sunshine?

January has the least sunshine of the year in New Washington, with an average of 2.9h of sunshine.

What is the most humid month?

February is the most humid month, with an average relative humidity of 87%.

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 least humid month?

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

What is the rainiest month?

May is the month with the most rainfall. Rain falls for 15.6 days and accumulates 1.26" (32mm) of precipitation.

What is the month with the highest UV index?

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

When it does not snow?

In New Washington, snow does not fall in June through September.

When are the longest days?

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

What month is the hottest?

July proves to be the warmest month, recording an average peak temperature of 80.2°F (26.8°C) and a minimum temperature of 58.8°F (14.9°C).

What month has the most sunshine?

The month with the most sunshine is July, with an average of 9.9h of sunshine.

What is the driest month?

The month with the least rainfall is September, when the rain falls for 9.2 days and typically collects 0.55" (14mm) of precipitation.

What is the month with the shortest days?

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

What is the month with the lowest UV index?

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

Average temperature
New Washington, PA

Average temperature - New Washington, PA

The warmest month (with the highest average high temperature) is July (80.2°F).
The month with the lowest average high temperature is January (30.4°F).

The month with the highest average low temperature is July (58.8°F).
The coldest month (with the lowest average low temperature) is January (18.5°F).

Average pressure
New Washington, PA

Average pressure - New Washington, 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).

Average wind speed
New Washington, PA

Average wind speed - New Washington, PA

The windiest month (with the highest average wind speed) is January (9.8mph).
The calmest month (with the lowest average wind speed) is August (5.3mph).

Average humidity
New Washington, PA

Average humidity - New Washington, PA

The month with the highest relative humidity is February (87%).
The months with the lowest relative humidity are April, June, July and August (78%).

Average rainfall
New Washington, PA

Average rainfall - New Washington, PA

The wettest month (with the highest rainfall) is May (1.26").
The driest month (with the least rainfall) is September (0.55").

Average rainfall days
New Washington, PA

Average rainfall days - New Washington, PA

The month with the highest number of rainy days is May (15.6 days).
The month with the least rainy days is January (5.8 days).

Average snowfall
New Washington, PA

Average snowfall - New Washington, PA

The month with the highest snowfall is January (2.64").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days
New Washington, PA

Average snowfall days - New Washington, PA

The month with the highest number of snowfall days is January (12.7 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight / Average sunshine
New Washington, PA

Average daylight / Average sunshine - New Washington, 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: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 2h and 54min).

Average sunshine days
New Washington, PA

Average sunshine days - New Washington, PA

The month with the most sunshine days is November (19.9 days).
The month with the least sunshine days is May (12.3 days).

Average UV index
New Washington, PA

Average UV index - New Washington, PA

The months with the highest UV index are May, June, July and August (UV index 5).
The month with the lowest UV index is December (UV index 1).

Average visibility
New Washington, PA

Average visibility - New Washington, 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).

New Washington, Pennsylvania, USA

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