Climate and monthly weather forecast
Zion Grove, PA

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Weather in January

January, the same as December, in Zion Grove, Pennsylvania, is a freezing cold winter month, with an average temperature ranging between max 31.8°F (-0.1°C) and min 19.8°F (-6.8°C). In Zion Grove, the month of January is known for its lowest average temperatures, reaching a high of 31.8°F (-0.1°C) and a low of 19.8°F (-6.8°C). Weather in January »

Weather in February

February, the last month of the winter in Zion Grove, is a cold month, with temperature in the range of an average high of 35.6°F (2°C) and an average low of 21.9°F (-5.6°C). With the transition into February, Zion Grove notes an average high-temperature of a cold 35.6°F (2°C), closely resembling January. Weather in February »

Weather in March

March, the first month of the spring in Zion Grove, is a frosty month, with an average temperature ranging between min 28.9°F (-1.7°C) and max 44.8°F (7.1°C). March shows a rise in the average high-temperature, moving from February's wintry 35.6°F (2°C) to a chilly 44.8°F (7.1°C). Weather in March »

Weather in April

April is a moderate spring month in Zion Grove, Pennsylvania, with an average temperature fluctuating between 57°F (13.9°C) and 39.6°F (4.2°C). With the onset of April, the average high-temperature slightly shifts from March's chilly 44.8°F (7.1°C) to a refreshing 57°F (13.9°C). Weather in April »

Weather in May

The last month of the spring, May, is a pleasant month in Zion Grove, Pennsylvania, with an average temperature ranging between max 68°F (20°C) and min 49.5°F (9.7°C). As April gives way to May, the average high-temperature displays an increase, moving from a refreshing 57°F (13.9°C) to an agreeable 68°F (20°C). Weather in May »

Weather in June

The first month of the summer, June, is a warm month in Zion Grove, Pennsylvania, with an average temperature varying between 56.8°F (13.8°C) and 75.4°F (24.1°C). June's arrival coincides with a subtle temperature rise, moving from May's agreeable 68°F (20°C) to a warm 75.4°F (24.1°C). Weather in June »

Weather in July

July, like June, in Zion Grove, Pennsylvania, is a moderately hot summer month, with an average temperature ranging between min 61.3°F (16.3°C) and max 81.1°F (27.3°C). Zion Grove's warmest month, July, generally records average temperatures ranging from a high of 81.1°F (27.3°C) to a low of 61.3°F (16.3°C). July's mean heat index is appraised at a tropical 86°F (30°C). Weather in July »

Weather in August

August, the last month of the summer in Zion Grove, is another warm month, with an average temperature fluctuating between 78.4°F (25.8°C) and 59.5°F (15.3°C). Zion Grove records an average high-temperature of a still moderately hot 78.4°F (25.8°C) as August arrives, nearly mirroring the previous month's climate. Weather in August »

Weather in September

The first month of the autumn, September, is still a pleasant month in Zion Grove, Pennsylvania, with an average temperature ranging between min 53.8°F (12.1°C) and max 72.7°F (22.6°C). The arrival of September is marked by a minor reduction in average high-temperature, sliding from a warm 78.4°F (25.8°C) in August to an agreeable 72.7°F (22.6°C). Weather in September »

Weather in October

October, like September, is another refreshing autumn month in Zion Grove, Pennsylvania, with an average temperature fluctuating between 44.2°F (6.8°C) and 60.3°F (15.7°C). October brings a decrease in the average high-temperature, shifting from an agreeable 72.7°F (22.6°C) in September to a moderate 60.3°F (15.7°C). Weather in October »

Weather in November

November, the last month of the autumn in Zion Grove, is another chilly month, with temperature in the range of an average high of 47.5°F (8.6°C) and an average low of 33.8°F (1°C). The start of November signals a decrease in the average high-temperature, transitioning from a mild 60.3°F (15.7°C) in October to a frosty 47.5°F (8.6°C). Weather in November »

Weather in December

December, the first month of the winter in Zion Grove, is also an icy month, with temperature in the range of an average low of 27.5°F (-2.5°C) and an average high of 38.1°F (3.4°C). In December, the meteorological conditions alter, with the average high-temperature shifting from a frosty 47.5°F (8.6°C) in November to a wintry 38.1°F (3.4°C). Weather in December »
Updated: Jul 24, 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 Grove?

The coldest time of the year is January, with temperatures averaging a high of 31.8°F (-0.1°C) and a low of 19.8°F (-6.8°C).

How many days does it rain?

In Zion Grove, during the entire year, the rain falls for 159.6 days and collects up to 29.41" (747mm) of precipitation.

When does it snow?

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

What is the snowiest month?

January is the month with the most snowfall. Snow falls for 12.8 days and accumulates 5.98" (152mm) of snow.

How much does it snow?

Throughout the year, there are 48.2 snowfall days, and 24.84" (631mm) of snow is accumulated.

What is the month with 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 is the most humid month, with an average relative humidity of 83%.

What is the month with the least sunshine?

The month with the least sunshine is February, with an average of 4.2h 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 least humid month?

April is the least humid month, with an average relative humidity of 77%.

What is the rainiest month?

May is the month with the most rainfall. Rain falls for 18.2 days and accumulates 3.11" (79mm) of precipitation.

When it does not snow?

June through September are months without snowfall.

When are the longest days in Zion Grove?

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

When is the highest UV index in Zion Grove?

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?

July, known for its average high temperature of 81.1°F (27.3°C) and an average low temperature of 61.3°F (16.3°C), is the warmest month in Zion Grove.

What month has the most sunshine in Zion Grove?

July has the most sunshine of the year, with an average of 10.4h of sunshine.

What is the driest month?

The month with the least rainfall is September, when the rain falls for 12 days and typically collects 1.77" (45mm) of precipitation.

What is the month with the shortest days?

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

Average temperature
Zion Grove, PA

Average temperature - Zion Grove, PA

The warmest month (with the highest average high temperature) is July (81.1°F).
The month with the lowest average high temperature is January (31.8°F).

The month with the highest average low temperature is July (61.3°F).
The coldest month (with the lowest average low temperature) is January (19.8°F).

Average pressure
Zion Grove, PA

Average pressure - Zion Grove, 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
Zion Grove, PA

Average wind speed - Zion Grove, PA

The windiest month (with the highest average wind speed) is March (8.3mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).

Average humidity
Zion Grove, PA

Average humidity - Zion Grove, PA

The month with the highest relative humidity is February (83%).
The month with the lowest relative humidity is April (77%).

Average rainfall
Zion Grove, PA

Average rainfall - Zion Grove, PA

The wettest month (with the highest rainfall) is May (3.11").
The driest month (with the least rainfall) is September (1.77").

Average rainfall days
Zion Grove, PA

Average rainfall days - Zion Grove, PA

The month with the highest number of rainy days is May (18.2 days).
The month with the least rainy days is January (8.9 days).

Average snowfall
Zion Grove, PA

Average snowfall - Zion Grove, PA

The month with the highest snowfall is January (5.98").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days
Zion Grove, PA

Average snowfall days - Zion Grove, PA

The month with the highest number of snowfall days is January (12.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight / Average sunshine
Zion Grove, PA

Average daylight / Average sunshine - Zion Grove, 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 24min).
The month with the least sunshine is February (Average sunshine: 4h and 12min).

Average sunshine days
Zion Grove, PA

Average sunshine days - Zion Grove, PA

The month with the most sunshine days is November (16.5 days).
The month with the least sunshine days is February (10.3 days).

Average UV index
Zion Grove, PA

Average UV index - Zion Grove, 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 visibility
Zion Grove, PA

Average visibility - Zion Grove, 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).

Zion Grove, Pennsylvania, USA

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