Climate and monthly weather forecast
Tunnelhill, PA

Weather in January

January, the same as December, in Tunnelhill, Pennsylvania, is a freezing cold winter month, with an average temperature varying between 30.4°F (-0.9°C) and 18.9°F (-7.3°C). The coldest month is January, with an average high-temperature of 30.4°F (-0.9°C) and an average low-temperature of 18.9°F (-7.3°C). Weather in January »

Weather in February

The last month of the winter, February, is a cold month in Tunnelhill, Pennsylvania, with temperature in the range of an average high of 34.9°F (1.6°C) and an average low of 21.4°F (-5.9°C). In February, the average high-temperature is relatively the same as in January - a cold 34.9°F (1.6°C). Weather in February »

Weather in March

March, the first month of the spring in Tunnelhill, is a chilly month, with temperature in the range of an average high of 44.1°F (6.7°C) and an average low of 28.8°F (-1.8°C). In Tunnelhill, the average high-temperature in March rises from a cold 34.9°F (1.6°C) in February to a chilly 44.1°F (6.7°C). Weather in March »

Weather in April

April is a mild spring month in Tunnelhill, Pennsylvania, with an average temperature fluctuating between 38.7°F (3.7°C) and 56.7°F (13.7°C). In Tunnelhill, the average high-temperature in April increases from a chilly 44.1°F (6.7°C) in March to a mild 56.7°F (13.7°C). Weather in April »

Weather in May

The last month of the spring, May, is a comfortable month in Tunnelhill, Pennsylvania, with an average temperature ranging between min 48.7°F (9.3°C) and max 67.8°F (19.9°C). In Tunnelhill, the average high-temperature in May increases from a mild 56.7°F (13.7°C) in April to a comfortable 67.8°F (19.9°C). Weather in May »

Weather in June

June, the first month of the summer in Tunnelhill, is a moderately hot month, with an average temperature varying between 54.9°F (12.7°C) and 75°F (23.9°C). In Tunnelhill, Pennsylvania, the average high-temperature in June slightly increases from an enjoyable 67.8°F (19.9°C) in May to a moderately hot 75°F (23.9°C). Weather in June »

Weather in July

July, the same as June, is another warm summer month in Tunnelhill, Pennsylvania, with an average temperature varying between 59.5°F (15.3°C) and 80.2°F (26.8°C). July is the warmest month, with an average high-temperature of 80.2°F (26.8°C) and an average low-temperature of 59.5°F (15.3°C). Weather in July »

Weather in August

The last month of the summer, August, is also a moderately hot month in Tunnelhill, Pennsylvania, with an average temperature ranging between min 57.2°F (14°C) and max 78.3°F (25.7°C). In Tunnelhill, the average high-temperature in August is relatively the same as in July - a still warm 78.3°F (25.7°C). Weather in August »

Weather in September

September, the first month of the autumn in Tunnelhill, is also an agreeable month, with an average temperature fluctuating between 71.6°F (22°C) and 52.5°F (11.4°C). In Tunnelhill, the average high-temperature in September slightly decreases from a warm 78.3°F (25.7°C) in August to a pleasant 71.6°F (22°C). Weather in September »

Weather in October

October, the same as September, in Tunnelhill, Pennsylvania, is another mild autumn month, with an average temperature varying between 43°F (6.1°C) and 58.5°F (14.7°C). In October, the average high-temperature decreases from a pleasant 71.6°F (22°C) in September to a moderate 58.5°F (14.7°C). Weather in October »

Weather in November

The last month of the autumn, November, is also a frosty month in Tunnelhill, Pennsylvania, with an average temperature ranging between min 31.6°F (-0.2°C) and max 46°F (7.8°C). In November, the average high-temperature decreases from a mild 58.5°F (14.7°C) in October to a frosty 46°F (7.8°C). Weather in November »

Weather in December

December, the first month of the winter in Tunnelhill, is also a wintry month, with temperature in the range of an average low of 26.2°F (-3.2°C) and an average high of 36.5°F (2.5°C). In Tunnelhill, the average high-temperature in December drops from a chilly 46°F (7.8°C) in November to a cold 36.5°F (2.5°C). Weather in December »
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FAQ

What is the coldest month in Tunnelhill?

With an average high-temperature of 30.4°F (-0.9°C) and an average low-temperature of 18.9°F (-7.3°C), January is the coldest month in Tunnelhill, Pennsylvania.

How many days does it rain in Tunnelhill?

In Tunnelhill, during the entire year, the rain falls for 170 days and collects up to 33.46" (850mm) of precipitation.

When does it snow in Tunnelhill?

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

How many days does it snow in Tunnelhill?

Throughout the year, in Tunnelhill, Pennsylvania, there are 70.6 snowfall days, and 40.12" (1019mm) of snow is accumulated.

What is the month with the least sunshine in Tunnelhill?

January has the least sunshine of the year in Tunnelhill, with an average of 3.1h of sunshine.

What is the most humid month in Tunnelhill?

The most humid month in Tunnelhill, Pennsylvania, is February, with an average relative humidity of 86%.

When does it snow the most in Tunnelhill?

February is the month with the most snowfall in Tunnelhill. Snow falls for 14.5 days and accumulates 8.86" (225mm) of snow.

When is Daylight Saving Time (DST) in Tunnelhill?

On Sunday, March 13. 2022, at 2:00 am, Daylight Saving Time starts, and the time zone changes from EST to EDT. Daylight Saving Time ends Sunday, November 6. 2022, at 2:00 am, and the time zone reverts from EDT to EST.

What are the least humid months in Tunnelhill?

The months with the lowest humidity in Tunnelhill, Pennsylvania, are April, June and July, with an average relative humidity of 78%.

What is the rainiest month in Tunnelhill?

The month with the most rainfall is May, when the rain falls for 19.8 days and typically aggregates up to 3.62" (92mm) of precipitation.

When is the highest UV index in Tunnelhill?

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

When it does not snow in Tunnelhill?

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

When are the longest days in Tunnelhill?

June has the longest days of the year in Tunnelhill, Pennsylvania, with an average of 15h and 1min of daylight.

What is the warmest month in Tunnelhill?

July is the warmest month, with an average high-temperature of 80.2°F (26.8°C) and an average low-temperature of 59.5°F (15.3°C).

What month has the most sunshine in Tunnelhill?

July has the most sunshine of the year, with an average of 9.7h of sunshine.

What is the driest month in Tunnelhill?

The month with the least rainfall in Tunnelhill is November, when the rain falls for 10.7 days and typically collects 2.01" (51mm) of precipitation.

What is the month with the shortest days in Tunnelhill?

The month with the shortest days in Tunnelhill is December, with an average of 9h and 20min of daylight.

What is the month with the lowest UV index in Tunnelhill?

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

Average temperature
Tunnelhill, PA

Average temperature - Tunnelhill, PA

The warmest month (with the highest average high temperature) is July (80.2°F).
The month with the lowest average high temperature is January (30.4°F).

The month with the highest average low temperature is July (59.5°F).
The coldest month (with the lowest average low temperature) is January (18.9°F).

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Average pressure
Tunnelhill, PA

Average pressure - Tunnelhill, 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
Tunnelhill, PA

Average wind speed - Tunnelhill, PA

The windiest month (with the highest average wind speed) is January (10mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).

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Average humidity
Tunnelhill, PA

Average humidity - Tunnelhill, PA

The month with the highest relative humidity is February (86%).
The months with the lowest relative humidity are April, June and July (78%).

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Average rainfall
Tunnelhill, PA

Average rainfall - Tunnelhill, PA

The wettest month (with the highest rainfall) is May (3.62").
The driest month (with the least rainfall) is November (2.01").

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Average rainfall days
Tunnelhill, PA

Average rainfall days - Tunnelhill, PA

The month with the highest number of rainy days is May (19.8 days).
The month with the least rainy days is January (7.7 days).

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Average snowfall
Tunnelhill, PA

Average snowfall - Tunnelhill, PA

The month with the highest snowfall is February (8.86").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days
Tunnelhill, PA

Average snowfall days - Tunnelhill, PA

The month with the highest number of snowfall days is January (18 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight / Average sunshine
Tunnelhill, PA

Average daylight / Average sunshine - Tunnelhill, PA

The month with the longest days is June (Average daylight: 15h and 1min).
The month with the shortest days is December (Average daylight: 9h and 20min).

The month with the most sunshine is July (Average sunshine: 9h and 42min).
The month with the least sunshine is January (Average sunshine: 3h and 6min).

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Average sunshine days
Tunnelhill, PA

Average sunshine days - Tunnelhill, PA

The month with the most sunshine days is November (13.5 days).
The months with the least sunshine days are January and February (7.7 days).

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