Climate and monthly weather forecast
Shippensburg, PA

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Weather in January

January, the same as December, is a wintry winter month in Shippensburg, Pennsylvania, with temperature in the range of an average low of 22.1°F (-5.5°C) and an average high of 35.1°F (1.7°C). In Shippensburg, January is the coldest month, with temperatures averaging a high of 35.1°F (1.7°C) and a low of 22.1°F (-5.5°C). Weather in January »

Weather in February

February, the last month of the winter in Shippensburg, is also an icy month, with an average temperature fluctuating between 24.3°F (-4.3°C) and 38.8°F (3.8°C). Shippensburg's average high-temperature in February is a still wintry 38.8°F (3.8°C), marking an insignificant difference from the 35.1°F (1.7°C) of January. Weather in February »

Weather in March

The first month of the spring, March, is a chilly month in Shippensburg, Pennsylvania, with an average temperature fluctuating between 31.3°F (-0.4°C) and 48.2°F (9°C). Shippensburg, Pennsylvania, in March shows a temperature shift, moving from an average high of an icy 38.8°F (3.8°C) in February to a chilly 48.2°F (9°C). Weather in March »

Weather in April

April is a moderate spring month in Shippensburg, Pennsylvania, with an average temperature varying between 60.4°F (15.8°C) and 41.5°F (5.3°C). With the onset of April, Shippensburg's average high-temperature sees a rise, moving from March's chilly 48.2°F (9°C) to a moderate 60.4°F (15.8°C). Weather in April »

Weather in May

The last month of the spring, May, is a pleasant month in Shippensburg, Pennsylvania, with an average temperature varying between 51.6°F (10.9°C) and 71.1°F (21.7°C). Shippensburg's weather in May presents a rise in the average high-temperature, moving from a refreshing 60.4°F (15.8°C) in April to a pleasant 71.1°F (21.7°C). Weather in May »

Weather in June

June, the first month of the summer in Shippensburg, is a warm month, with an average temperature fluctuating between 58.3°F (14.6°C) and 78.8°F (26°C). The start of June brings a subtle rise in the average high-temperature, moving from a pleasant 71.1°F (21.7°C) in May to a moderately hot 78.8°F (26°C). Weather in June »

Weather in July

July, like June, in Shippensburg, Pennsylvania, is another warm summer month, with an average temperature ranging between max 83.8°F (28.8°C) and min 62.4°F (16.9°C). July, recognised by an average high temperature of 83.8°F (28.8°C) and a low of 62.4°F (16.9°C), is Shippensburg's warmest month. The heat index value for July is evaluated at a tropical 91.4°F (33°C). Weather in July »

Weather in August

The last month of the summer, August, is also a moderately hot month in Shippensburg, Pennsylvania, with an average temperature fluctuating between 81.7°F (27.6°C) and 61.3°F (16.3°C). The arrival of August sees a recorded average high-temperature of a still moderately hot 81.7°F (27.6°C), showing little divergence from the previous month's conditions. Weather in August »

Weather in September

September, the first month of the autumn in Shippensburg, is also a moderately hot month, with an average temperature ranging between max 74.3°F (23.5°C) and min 55.4°F (13°C). With the commencement of September, Shippensburg records a moderate temperature decline, with the average high easing from August's 81.7°F (27.6°C) to a still warm 74.3°F (23.5°C). Weather in September »

Weather in October

October, the same as September, is another comfortable autumn month in Shippensburg, Pennsylvania, with temperature in the range of an average high of 62.8°F (17.1°C) and an average low of 45.7°F (7.6°C). Arrival of October comes with a reduction in the average high-temperature, falling from a warm 74.3°F (23.5°C) in September to a comfortable 62.8°F (17.1°C). Weather in October »

Weather in November

November, the last month of the autumn in Shippensburg, is another cool month, with an average temperature fluctuating between 50°F (10°C) and 34.7°F (1.5°C). A shift in the average high-temperature occurs in November, reducing from an enjoyable 62.8°F (17.1°C) in October to a fresh 50°F (10°C). Weather in November »

Weather in December

The first month of the winter, December, is also an icy month in Shippensburg, Pennsylvania, with temperature in the range of an average low of 28.9°F (-1.7°C) and an average high of 40.8°F (4.9°C). The arrival of December corresponds with a shift in temperature, down from a cool 50°F (10°C) in November to an icy 40.8°F (4.9°C). Weather in December »
Updated: Aug 30, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the coldest months?

January, having an average high-temperature of 35.1°F (1.7°C) and an average low-temperature of 22.1°F (-5.5°C), is the coldest month.

What is the driest month?

The month with the least rainfall is January, when the rain falls for 7.3 days and typically collects 1.85" (47mm) of precipitation.

How much does it rain?

Throughout the year, there are 156 rainfall days, and 27.2" (691mm) of precipitation is accumulated.

When does it snow?

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

When does it snow the most?

January is the month with the most snowfall. Snow falls for 8.6 days and accumulates 4.92" (125mm) of snow.

How many days does it snow?

Throughout the year, there are 28.8 snowfall days, and 15.39" (391mm) of snow is accumulated.

When is the lowest UV index?

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

What is the most humid month?

February and October, with an average relative humidity of 80%, are most humid months.

What is the month with the least sunshine?

February has the least sunshine of the year in Shippensburg, with an average of 4.4h of sunshine.

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 rainiest month?

The month with the most rainfall is May, when the rain falls for 17.3 days and typically aggregates up to 2.95" (75mm) of precipitation.

When it does not snow?

In Shippensburg, 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 0min of daylight.

What are the months with the highest UV index?

The months with the highest UV index are June and July, with an average maximum UV index of 6.

What is the hottest time of year?

With average temperatures fluctuating between a high of 83.8°F (28.8°C) and a low of 62.4°F (16.9°C), July stands out as the warmest month in Shippensburg.

What is the least humid month?

With an average relative humidity of 75%, July is the least humid month.

What month has the most sunshine?

July has the most sunshine of the year, with an average of 10.3h of sunshine.

What is the month with the shortest days?

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

Average temperature
Shippensburg, PA

Average temperature - Shippensburg, PA

The warmest month (with the highest average high temperature) is July (83.8°F).
The month with the lowest average high temperature is January (35.1°F).

The month with the highest average low temperature is July (62.4°F).
The coldest month (with the lowest average low temperature) is January (22.1°F).

Average pressure
Shippensburg, PA

Average pressure - Shippensburg, 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).

Average wind speed
Shippensburg, PA

Average wind speed - Shippensburg, PA

The windiest month (with the highest average wind speed) is January (7.8mph).
The calmest month (with the lowest average wind speed) is August (4.5mph).

Average humidity
Shippensburg, PA

Average humidity - Shippensburg, PA

The months with the highest relative humidity are February and October (80%).
The month with the lowest relative humidity is July (75%).

Average rainfall
Shippensburg, PA

Average rainfall - Shippensburg, PA

The wettest month (with the highest rainfall) is May (2.95").
The driest month (with the least rainfall) is January (1.85").

Average rainfall days
Shippensburg, PA

Average rainfall days - Shippensburg, PA

The month with the highest number of rainy days is May (17.3 days).
The month with the least rainy days is January (7.3 days).

Average snowfall
Shippensburg, PA

Average snowfall - Shippensburg, PA

The month with the highest snowfall is January (4.92").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days
Shippensburg, PA

Average snowfall days - Shippensburg, PA

The month with the highest number of snowfall days is January (8.6 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight / Average sunshine
Shippensburg, PA

Average daylight / Average sunshine - Shippensburg, PA

The month with the longest days is June (Average daylight: 15h and 0min).
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 18min).
The month with the least sunshine is February (Average sunshine: 4h and 24min).

Average sunshine days
Shippensburg, PA

Average sunshine days - Shippensburg, PA

The month with the most sunshine days is November (18.5 days).
The month with the least sunshine days is May (11.6 days).

Average UV index
Shippensburg, PA

Average UV index - Shippensburg, PA

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

Average cloud cover
Shippensburg, PA

Average cloud cover - Shippensburg, PA

The months with the most cloud cover are January, February and December (Cloud cover 52).
The month with the least cloud cover is July (Cloud cover 33).

Average visibility
Shippensburg, PA

Average visibility - Shippensburg, PA

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

Shippensburg, Pennsylvania, USA

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