Climate and monthly weather forecast
North Washington, PA

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Weather in January

January, like December, is a freezing cold winter month in North Washington, Pennsylvania, with an average temperature varying between 31.3°F (-0.4°C) and 18.5°F (-7.5°C). With average high and low temperatures of 31.3°F (-0.4°C) and 18.5°F (-7.5°C) respectively, January is North Washington's coldest month. Weather in January »

Weather in February

The last month of the winter, February, is a wintry month in North Washington, Pennsylvania, with an average temperature fluctuating between 20.5°F (-6.4°C) and 35.2°F (1.8°C). February's onset records an average high-temperature of a cold 35.2°F (1.8°C), a near match to January's 31.3°F (-0.4°C). Weather in February »

Weather in March

The first month of the spring, March, is a frosty month in North Washington, Pennsylvania, with an average temperature fluctuating between 45.1°F (7.3°C) and 28.8°F (-1.8°C). As North Washington welcomes March, the average high-temperature sees a rise, transitioning from a cold 35.2°F (1.8°C) in February to a chilly 45.1°F (7.3°C). Weather in March »

Weather in April

April is a moderate spring month in North Washington, Pennsylvania, with temperature in the range of an average high of 58.1°F (14.5°C) and an average low of 38.8°F (3.8°C). North Washington sees an increase in average high-temperatures during April, moving from a frosty 45.1°F (7.3°C) in March to a refreshing 58.1°F (14.5°C). Weather in April »

Weather in May

May, the last month of the spring in North Washington, is a pleasant month, with an average temperature varying between 70.2°F (21.2°C) and 49.3°F (9.6°C). As April gives way to May, the average high-temperature displays an increase, moving from a moderate 58.1°F (14.5°C) to an agreeable 70.2°F (21.2°C). Weather in May »

Weather in June

The first month of the summer, June, is a warm month in North Washington, Pennsylvania, with an average temperature varying between 77°F (25°C) and 55.9°F (13.3°C). June introduces a minor temperature shift, with average high-temperatures adjusting from May's agreeable 70.2°F (21.2°C) to a warm 77°F (25°C). Weather in June »

Weather in July

July, the same as June, is another warm summer month in North Washington, Pennsylvania, with an average temperature fluctuating between 59.7°F (15.4°C) and 81.5°F (27.5°C). July is the warmest month, exhibiting average temperatures of 81.5°F (27.5°C) at the peak and 59.7°F (15.4°C) at the base. The average heat index in July is appraised at a tropical 87.8°F (31°C). Weather in July »

Weather in August

The last month of the summer, August, is also a moderately hot month in North Washington, Pennsylvania, with an average temperature fluctuating between 58.1°F (14.5°C) and 79.7°F (26.5°C). Transitioning into August, North Washington experiences an average high-temperature of a still moderately hot 79.7°F (26.5°C), marking a minor shift from the preceding month. Weather in August »

Weather in September

The first month of the autumn, September, is still a warm month in North Washington, Pennsylvania, with an average temperature varying between 53.2°F (11.8°C) and 73.6°F (23.1°C). The arrival of September suggests a slight decrease in the average high-temperature, moving from a moderately hot 79.7°F (26.5°C) in August to a still warm 73.6°F (23.1°C). Weather in September »

Weather in October

October, the same as September, in North Washington, Pennsylvania, is a moderate autumn month, with temperature in the range of an average low of 43.7°F (6.5°C) and an average high of 59.9°F (15.5°C). The onset of October introduces a moderate change in North Washington's weather, with average high-temperatures falling from September's warm 73.6°F (23.1°C) to a refreshing 59.9°F (15.5°C). Weather in October »

Weather in November

The last month of the autumn, November, is another chilly month in North Washington, Pennsylvania, with an average temperature fluctuating between 32.7°F (0.4°C) and 47.1°F (8.4°C). The onset of November brings a small change in high-temperatures, falling from a moderate 59.9°F (15.5°C) in October to a frosty 47.1°F (8.4°C). Weather in November »

Weather in December

December, the first month of the winter in North Washington, is also a wintry month, with temperature in the range of an average low of 25.9°F (-3.4°C) and an average high of 37.2°F (2.9°C). December's onset brings a slight change in high-temperatures, falling from a frosty 47.1°F (8.4°C) in November to a cold 37.2°F (2.9°C). Weather in December »
Updated: Aug 27, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the coldest month?

January brings the lowest temperatures in North Washington, with an average high of 31.3°F (-0.4°C) and an average low of 18.5°F (-7.5°C).

How much does it rain?

In North Washington, during the entire year, the rain falls for 140.7 days and collects up to 15.43" (392mm) of precipitation.

When does it snow in North Washington?

January through May, November and December are months with snowfall.

What is the snowiest month?

The month with the most snowfall is January, when snow falls for 13.8 days and typically aggregates up to 1.93" (49mm) of snow.

How many days does it snow?

In North Washington, during the entire year, snow falls for 48.2 days and aggregates up to 6.85" (174mm) of snow.

What is the month with the least sunshine in North Washington?

The month with the least sunshine is January, with an average of 2.3h of sunshine.

When is the lowest UV index?

January and December, with an average maximum UV index of 1, are months with the lowest UV index.

What is the most humid month?

February is the most humid month in North Washington, with an average relative humidity of 88%.

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.

When is the highest UV index in North Washington?

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

What is the wettest month?

The month with the most rainfall is June, when the rain falls for 15.4 days and typically aggregates up to 1.89" (48mm) of precipitation.

When it does not snow?

June through October are months without snowfall.

When are the longest days?

The month with the longest days is June, with an average of 15h and 6min of daylight.

What part of the year is the hottest?

With average temperatures fluctuating between a high of 81.5°F (27.5°C) and a low of 59.7°F (15.4°C), July stands out as the warmest month.

What month has the most sunshine?

August has the most sunshine of the year, with an average of 9.8h of sunshine.

What is the driest month?

November is the month with the least rainfall. Rain falls for 8.1 days and accumulates 0.87" (22mm) 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.

Average temperature
North Washington, PA

Average temperature - North Washington, PA

The warmest month (with the highest average high temperature) is July (81.5°F).
The month with the lowest average high temperature is January (31.3°F).

The month with the highest average low temperature is July (59.7°F).
The coldest month (with the lowest average low temperature) is January (18.5°F).

Average pressure
North Washington, PA

Average pressure - North Washington, 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
North Washington, PA

Average wind speed - North Washington, PA

The windiest month (with the highest average wind speed) is January (8.2mph).
The calmest months (with the lowest average wind speed) are July and August (5.2mph).

Average humidity
North Washington, PA

Average humidity - North Washington, PA

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

Average rainfall
North Washington, PA

Average rainfall - North Washington, PA

The wettest month (with the highest rainfall) is June (1.89").
The driest month (with the least rainfall) is November (0.87").

Average rainfall days
North Washington, PA

Average rainfall days - North Washington, PA

The month with the highest number of rainy days is May (15.8 days).
The month with the least rainy days is January (5.9 days).

Average snowfall
North Washington, PA

Average snowfall - North Washington, PA

The month with the highest snowfall is January (1.93").
The months with the least snowfall are June, July, August, September and October (0").

Average snowfall days
North Washington, PA

Average snowfall days - North Washington, PA

The month with the highest number of snowfall days is January (13.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight / Average sunshine
North Washington, PA

Average daylight / Average sunshine - North 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 August (Average sunshine: 9h and 48min).
The month with the least sunshine is January (Average sunshine: 2h and 18min).

Average sunshine days
North Washington, PA

Average sunshine days - North Washington, PA

The month with the most sunshine days is December (17.1 days).
The month with the least sunshine days is July (12.2 days).

Average UV index
North Washington, PA

Average UV index - North Washington, PA

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

North Washington, Pennsylvania, USA

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