Climate and monthly weather forecast
Waynesboro, PA

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Weather in January

January, like December, in Waynesboro, Pennsylvania, is another cold winter month, with temperature in the range of an average high of 35.8°F and an average low of 22.6°F. The coldest period is January, when temperatures fluctuate between an average high of 35.8°F and a low of 22.6°F. Weather in January »

Weather in February

February, the last month of the winter in Waynesboro, is also a wintry month, with temperature in the range of an average high of 39.7°F and an average low of 24.6°F. As Waynesboro welcomes February, the average high-temperature is noted at a still wintry 39.7°F, closely aligning with the preceding month. Weather in February »

Weather in March

The first month of the spring, March, is a chilly month in Waynesboro, Pennsylvania, with temperature in the range of an average low of 32.2°F and an average high of 48.7°F. March signals a shift in the average high-temperature, moving from February's wintry 39.7°F to a chilly 48.7°F. Weather in March »

Weather in April

April in Waynesboro, Pennsylvania, is a refreshing spring month, with an average temperature fluctuating between 61.3°F and 41.7°F. April sees a rise in the average high-temperature, climbing from a chilly 48.7°F in March to an enjoyable 61.3°F. Weather in April »

Weather in May

May, the last month of the spring in Waynesboro, is an agreeable month, with an average temperature varying between 51.6°F and 71.2°F. An increase in the average high-temperature marks May, moving from April's comfortable 61.3°F to an agreeable 71.2°F. Weather in May »

Weather in June

The first month of the summer, June, is a warm month in Waynesboro, Pennsylvania, with temperature in the range of an average low of 58.6°F and an average high of 79.3°F. A gentle upsurge in temperatures occurs as May gives way to June, with average highs shifting from a pleasant 71.2°F to a warm 79.3°F. Weather in June »

Weather in July

July, the same as June, is another warm summer month in Waynesboro, Pennsylvania, with an average temperature varying between 63.7°F and 84°F. July is the warmest month of the year, registering average temperatures as high as 84°F and as low as 63.7°F. The heat index value during July is appraised at a hot 91.4°F. Weather in July »

Weather in August

The last month of the summer, August, is another warm month in Waynesboro, Pennsylvania, with an average temperature varying between 81.9°F and 62.1°F. Waynesboro's August average high-temperature settles at a still warm 81.9°F, showing a near match with the preceding month. Weather in August »

Weather in September

September, the first month of the autumn in Waynesboro, is also a moderately hot month, with temperature in the range of an average low of 55.9°F and an average high of 75°F. The onset of September brings a small shift in high-temperatures, falling from 81.9°F in August to a still warm 75°F. Weather in September »

Weather in October

October, like September, in Waynesboro, Pennsylvania, is another enjoyable autumn month, with an average temperature ranging between min 45.9°F and max 62.8°F. The shift to October brings a decrease in the average high-temperature, falling from a warm 75°F in September to a comfortable 62.8°F. Weather in October »

Weather in November

November, the last month of the autumn in Waynesboro, is also a fresh month, with an average temperature fluctuating between 34.7°F and 50.2°F. The start of November comes with a reduction in the average high-temperature, receding from a refreshing 62.8°F in October to a cool 50.2°F. Weather in November »

Weather in December

The first month of the winter, December, is also a wintry month in Waynesboro, Pennsylvania, with an average temperature fluctuating between 41.2°F and 29.1°F. December's onset brings a slight change in high-temperatures, falling from a fresh 50.2°F in November to a wintry 41.2°F. Weather in December »
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FAQ

What is the coldest month in Waynesboro?

January tends to be the coldest month in Waynesboro, with temperatures averaging a daily high of 35.8°F and a low of 22.6°F.

How much does it rain in Waynesboro?

In Waynesboro, Pennsylvania, during the entire year, the rain falls for 158.5 days and collects up to 31.3" of precipitation.

When does it snow in Waynesboro?

Months with snowfall in Waynesboro are January through April, October through December.

What is the snowiest month in Waynesboro?

January is the month with the most snowfall in Waynesboro. Snow falls for 9.6 days and accumulates 6.81" of snow.

How many days does it snow in Waynesboro?

Throughout the year, in Waynesboro, Pennsylvania, there are 33 snowfall days, and 22.44" of snow is accumulated.

When is the lowest UV index in Waynesboro?

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

What is the month with the least sunshine in Waynesboro?

February has the least sunshine of the year, with an average of 4.5h of sunshine.

When is Daylight Saving Time (DST) in Waynesboro?

On Sunday, March 12. 2023, at 2:00 am, Daylight Saving Time starts, and the time zone changes from EST to EDT. Daylight Saving Time ends Sunday, November 5. 2023, at 2:00 am, and the time zone reverts from EDT to EST.

What is the wettest month in Waynesboro?

The month with the most rainfall in Waynesboro, Pennsylvania, is May, when the rain falls for 18.6 days and typically aggregates up to 3.5" of precipitation.

When it does not snow in Waynesboro?

In Waynesboro, Pennsylvania, snow does not fall in May through September.

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

May through July, with an average maximum UV index of 6, are months with the highest UV index in Waynesboro, Pennsylvania.

When are the longest days in Waynesboro?

June has the longest days of the year, with an average of 14h and 54min of daylight.

What is the hottest time of year in Waynesboro?

July proves to be the warmest month in Waynesboro, Pennsylvania, recording an average peak temperature of 84°F and a minimum temperature of 63.7°F.

What is the least humid month in Waynesboro?

The least humid month is July, with an average relative humidity of 75%.

What month has the most sunshine in Waynesboro?

The month with the most sunshine is July, with an average of 10.5h of sunshine.

What is the driest month in Waynesboro?

September is the month with the least rainfall in Waynesboro. Rain falls for 12.8 days and accumulates 2.01" of precipitation.

What is the most humid month in Waynesboro?

The most humid month in Waynesboro is October, with an average relative humidity of 80%.

What is the month with the shortest days in Waynesboro?

With an average of 9h and 24min of daylight, December has the shortest days of the year in Waynesboro.

Average temperature
Waynesboro, PA

Average temperature - Waynesboro, PA

The warmest month (with the highest average high temperature) is July (84°F).
The month with the lowest average high temperature is January (35.8°F).

The month with the highest average low temperature is July (63.7°F).
The coldest month (with the lowest average low temperature) is January (22.6°F).

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Average pressure
Waynesboro, PA

Average pressure - Waynesboro, PA

The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

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Average wind speed
Waynesboro, PA

Average wind speed - Waynesboro, PA

The windiest month (with the highest average wind speed) is January (7.9mph).
The calmest month (with the lowest average wind speed) is August (4.6mph).

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Average rainfall
Waynesboro, PA

Average rainfall - Waynesboro, PA

The wettest month (with the highest rainfall) is May (3.5").
The driest month (with the least rainfall) is September (2.01").

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Average rainfall days
Waynesboro, PA

Average rainfall days - Waynesboro, PA

The month with the highest number of rainy days is May (18.6 days).
The month with the least rainy days is January (8.2 days).

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Average snowfall
Waynesboro, PA

Average snowfall - Waynesboro, PA

The month with the highest snowfall is January (6.81").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days
Waynesboro, PA

Average snowfall days - Waynesboro, PA

The month with the highest number of snowfall days is January (9.6 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight / Average sunshine
Waynesboro, PA

Average daylight / Average sunshine - Waynesboro, PA

The month with the longest days is June (Average daylight: 14h and 54min).
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 30min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).

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Average sunshine days
Waynesboro, PA

Average sunshine days - Waynesboro, PA

The month with the most sunshine days is November (18.2 days).
The month with the least sunshine days is May (10.6 days).

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Average UV index
Waynesboro, PA

Average UV index - Waynesboro, PA

The months with the highest UV index are May, June and July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

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Average visibility
Waynesboro, PA

Average visibility - Waynesboro, PA

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

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Waynesboro, Pennsylvania, USA

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