Climate and monthly weather forecast
Zion, PA

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Weather in January

January, the same as December, in Zion, Pennsylvania, is a freezing cold winter month, with an average temperature ranging between max 31.5°F (-0.3°C) and min 18.7°F (-7.4°C). During the coldest month, January, temperatures average a high of 31.5°F (-0.3°C) and a low of 18.7°F (-7.4°C). Weather in January »

Weather in February

February, the last month of the winter in Zion, is an icy month, with an average temperature varying between 35.1°F (1.7°C) and 21.2°F (-6°C). Zion registers an average high-temperature of a cold 35.1°F (1.7°C) at the commencement of February, closely related to the preceding month. Weather in February »

Weather in March

March, the first month of the spring in Zion, is a chilly month, with an average temperature ranging between min 28.4°F (-2°C) and max 45°F (7.2°C). Zion's transition into March is marked by a rise in the average high-temperature, advancing from an icy 35.1°F (1.7°C) in February to a frosty 45°F (7.2°C). Weather in March »

Weather in April

April in Zion, Pennsylvania, is a moderate spring month, with an average temperature fluctuating between 38.1°F (3.4°C) and 56.8°F (13.8°C). With the onset of April, Zion experiences a temperature shift, with the average high-temperature moving from a chilly 45°F (7.2°C) in March to a mild 56.8°F (13.8°C). Weather in April »

Weather in May

The last month of the spring, May, is a pleasant month in Zion, Pennsylvania, with an average temperature fluctuating between 69.3°F (20.7°C) and 48.4°F (9.1°C). Zion's May weather shows an increase in high-temperatures, moving from April's moderate 56.8°F (13.8°C) to a pleasant 69.3°F (20.7°C). Weather in May »

Weather in June

June, the first month of the summer in Zion, is a moderately hot month, with an average temperature fluctuating between 54.9°F (12.7°C) and 77°F (25°C). Zion's weather shows a minor temperature rise with the arrival of June, moving from an agreeable 69.3°F (20.7°C) in May to a warm 77°F (25°C). Weather in June »

Weather in July

July, the same as June, is another warm summer month in Zion, Pennsylvania, with temperature in the range of an average low of 59.2°F (15.1°C) and an average high of 82.2°F (27.9°C). July registers as the month with the highest average temperatures, reaching 82.2°F (27.9°C) at its peak and 59.2°F (15.1°C) at the lowest. During July, the heat index is evaluated at a hot 87.8°F (31°C). Weather in July »

Weather in August

The last month of the summer, August, is another warm month in Zion, Pennsylvania, with temperature in the range of an average low of 57.4°F (14.1°C) and an average high of 79.7°F (26.5°C). The ushering in of August brings an average high-temperature of a still warm 79.7°F (26.5°C), closely mirroring the 82.2°F (27.9°C) of July. Weather in August »

Weather in September

September, the first month of the autumn in Zion, is still a pleasant month, with temperature in the range of an average high of 72.5°F (22.5°C) and an average low of 52°F (11.1°C). The advent of September brings a subtle shift in temperature, with the average high moving from a moderately hot 79.7°F (26.5°C) in August to a pleasant 72.5°F (22.5°C). Weather in September »

Weather in October

October, like September, is a moderate autumn month in Zion, Pennsylvania, with temperature in the range of an average low of 43.2°F (6.2°C) and an average high of 59.9°F (15.5°C). Transition from September to October is accompanied by a temperature drop, with average high-temperatures decreasing from an agreeable 72.5°F (22.5°C) to a mild 59.9°F (15.5°C). Weather in October »

Weather in November

The last month of the autumn, November, is another chilly month in Zion, Pennsylvania, with an average temperature fluctuating between 46.9°F (8.3°C) and 32.5°F (0.3°C). November's arrival comes with a decrease in the average high-temperature, moving from a refreshing 59.9°F (15.5°C) in October to a chilly 46.9°F (8.3°C). Weather in November »

Weather in December

The first month of the winter, December, is also a wintry month in Zion, Pennsylvania, with temperature in the range of an average low of 26.2°F (-3.2°C) and an average high of 37°F (2.8°C). Onset of December witnesses a reduction in the average high-temperature, falling from a frosty 46.9°F (8.3°C) in November to a wintry 37°F (2.8°C). Weather in December »
Updated: Feb 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What part of the year is the coldest in Zion?

January, noted for its average high-temperature of 31.5°F (-0.3°C) and an average low-temperature of 18.7°F (-7.4°C), is considered the coldest month.

How many days does it rain in Zion?

Throughout the year, in Zion, there are 161.9 rainfall days, and 25.79" (655mm) of precipitation is accumulated.

When does it snow in Zion?

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

When does it snow the most in Zion?

January is the month with the most snowfall in Zion, Pennsylvania. Snow falls for 14.2 days and accumulates 4.88" (124mm) of snow.

How many days does it snow in Zion?

In Zion, during the entire year, snow falls for 54.8 days and aggregates up to 19.88" (505mm) of snow.

What is the month with the least sunshine in Zion?

The month with the least sunshine in Zion is January, with an average of 3.5h of sunshine.

What is the most humid month in Zion?

February and December, with an average relative humidity of 84%, are most humid months in Zion.

When is Daylight Saving Time (DST) in Zion?

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

The month with the most rainfall is May, when the rain falls for 18.3 days and typically aggregates up to 2.91" (74mm) of precipitation.

When it does not snow in Zion?

In Zion, Pennsylvania, snow does not fall in June through September.

When are the longest days in Zion?

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

When is the highest UV index in Zion?

June is the month with the highest UV index, with an average maximum UV index of 6.

What time of the year is the hottest in Zion?

Zion's July weather reaches an average high of 82.2°F (27.9°C) and an average low of 59.2°F (15.1°C), making it the warmest month.

What is the least humid month in Zion?

July is the least humid month, with an average relative humidity of 76%.

What month has the most sunshine in Zion?

The month with the most sunshine in Zion, Pennsylvania, is July, with an average of 10.1h of sunshine.

What is the driest month in Zion?

November is the month with the least rainfall in Zion, Pennsylvania. Rain falls for 10.8 days and accumulates 1.61" (41mm) of precipitation.

What is the month with the shortest days in Zion?

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

When is the lowest UV index in Zion?

December is the month with the lowest UV index in Zion, Pennsylvania, with an average maximum UV index of 1.

Average temperature
Zion, PA

Average temperature - Zion, PA

The warmest month (with the highest average high temperature) is July (82.2°F).
The month with the lowest average high temperature is January (31.5°F).

The month with the highest average low temperature is July (59.2°F).
The coldest month (with the lowest average low temperature) is January (18.7°F).

Average pressure
Zion, PA

Average pressure - Zion, 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
Zion, PA

Average wind speed - Zion, PA

The windiest months (with the highest average wind speed) are January and April (7.6mph).
The calmest month (with the lowest average wind speed) is August (4.7mph).

Average humidity
Zion, PA

Average humidity - Zion, PA

The months with the highest relative humidity are February and December (84%).
The month with the lowest relative humidity is July (76%).

Average rainfall
Zion, PA

Average rainfall - Zion, PA

The wettest month (with the highest rainfall) is May (2.91").
The driest month (with the least rainfall) is November (1.61").

Average rainfall days
Zion, PA

Average rainfall days - Zion, PA

The month with the highest number of rainy days is May (18.3 days).
The month with the least rainy days is February (8.4 days).

Average snowfall
Zion, PA

Average snowfall - Zion, PA

The month with the highest snowfall is January (4.88").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days
Zion, PA

Average snowfall days - Zion, PA

The month with the highest number of snowfall days is January (14.2 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight / Average sunshine
Zion, PA

Average daylight / Average sunshine - Zion, 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: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).

Average sunshine days
Zion, PA

Average sunshine days - Zion, PA

The month with the most sunshine days is November (15.6 days).
The month with the least sunshine days is February (9.3 days).

Average visibility
Zion, PA

Average visibility - Zion, PA

The months with the highest visibility are January, March, April, May, June, July, August, September, October, November and December (5mi).
The month with the lowest visibility is February (4mi).

Zion, Pennsylvania, USA

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