Climate and monthly weather forecast
Sinking Spring, PA

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Weather in January

January, the same as December, is an icy winter month in Sinking Spring, Pennsylvania, with an average temperature fluctuating between 22.1°F (-5.5°C) and 35.1°F (1.7°C). January, with its high-temperature average of 35.1°F (1.7°C) and a low-temperature average of 22.1°F (-5.5°C), is the coldest month. Weather in January »

Weather in February

February, the last month of the winter in Sinking Spring, is also an icy month, with temperature in the range of an average high of 37.9°F (3.3°C) and an average low of 23.5°F (-4.7°C). Sinking Spring commences February with an average high-temperature of a still cold 37.9°F (3.3°C), maintaining a close resemblance to the previous month. Weather in February »

Weather in March

The first month of the spring, March, is a frosty month in Sinking Spring, Pennsylvania, with temperature in the range of an average low of 31.1°F (-0.5°C) and an average high of 46.9°F (8.3°C). The start of March brings a shift in the average high-temperature, increasing from February's cold 37.9°F (3.3°C) to a chilly 46.9°F (8.3°C). Weather in March »

Weather in April

April is a mild spring month in Sinking Spring, Pennsylvania, with an average temperature fluctuating between 59.5°F (15.3°C) and 41.2°F (5.1°C). An escalation in the average high-temperature is seen with the onset of April, moving from a frosty 46.9°F (8.3°C) in March to a mild 59.5°F (15.3°C). Weather in April »

Weather in May

May, the last month of the spring in Sinking Spring, is an agreeable month, with temperature in the range of an average low of 51.3°F (10.7°C) and an average high of 69.4°F (20.8°C). The shift into May is marked by a rise in the average high-temperature, moving from April's mild 59.5°F (15.3°C) to a pleasant 69.4°F (20.8°C). Weather in May »

Weather in June

The first month of the summer, June, is a warm month in Sinking Spring, Pennsylvania, with an average temperature varying between 58.6°F (14.8°C) and 77.2°F (25.1°C). June introduces a minor temperature shift, with average high-temperatures adjusting from May's agreeable 69.4°F (20.8°C) to a moderately hot 77.2°F (25.1°C). Weather in June »

Weather in July

July, like June, in Sinking Spring, Pennsylvania, is a moderately hot summer month, with temperature in the range of an average high of 82.6°F (28.1°C) and an average low of 63.7°F (17.6°C). July is the month when Sinking Spring sees the highest average temperatures, with a high of 82.6°F (28.1°C) and a low of 63.7°F (17.6°C). For July, the heat index is calculated to be a tropical 89.6°F (32°C). Weather in July »

Weather in August

The last month of the summer, August, is also a moderately hot month in Sinking Spring, Pennsylvania, with an average temperature fluctuating between 61.7°F (16.5°C) and 80.6°F (27°C). Sinking Spring experiences a minor change to a still moderately hot 80.6°F (27°C) in average high-temperature during August, closely reflecting July. Weather in August »

Weather in September

September, the first month of the autumn in Sinking Spring, is still a warm month, with temperature in the range of an average high of 74.5°F (23.6°C) and an average low of 55.6°F (13.1°C). With September's onset, the weather reveals a slight temperature decrease, transitioning from 80.6°F (27°C) in August to a still moderately hot 74.5°F (23.6°C). Weather in September »

Weather in October

October, like September, in Sinking Spring, Pennsylvania, is another enjoyable autumn month, with an average temperature ranging between max 62.2°F (16.8°C) and min 46.4°F (8°C). During Sinking Spring's transition into October, the average high-temperature lessens, moving from a moderately hot 74.5°F (23.6°C) in September to a comfortable 62.2°F (16.8°C). Weather in October »

Weather in November

November, the last month of the autumn in Sinking Spring, is also a fresh month, with an average temperature ranging between min 35.2°F (1.8°C) and max 50°F (10°C). November involves a decrease in temperature, down from an enjoyable 62.2°F (16.8°C) in October to a cool 50°F (10°C). Weather in November »

Weather in December

December, the first month of the winter in Sinking Spring, is also a wintry month, with an average temperature fluctuating between 29.3°F (-1.5°C) and 40.6°F (4.8°C). The arrival of December corresponds with a temperature reduction, down from November's fresh 50°F (10°C) to a cold 40.6°F (4.8°C). Weather in December »
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Frequently asked questions

What month is the coldest in Sinking Spring?

January stands out as Sinking Spring's coldest month, with temperatures ranging between an average high of 35.1°F (1.7°C) and a low of 22.1°F (-5.5°C).

How much does it rain in Sinking Spring?

In Sinking Spring, during the entire year, the rain falls for 158.3 days and collects up to 29.76" (756mm) of precipitation.

When does it snow in Sinking Spring?

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

How many days does it snow in Sinking Spring?

Throughout the year, there are 26.5 snowfall days, and 12.64" (321mm) of snow is accumulated.

What are the months with the lowest UV index in Sinking Spring?

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

What is the most humid month in Sinking Spring?

The months with the highest humidity in Sinking Spring are February and October, with an average relative humidity of 81%.

What is the month with the least sunshine in Sinking Spring?

With an average of 4.6h of sunshine, February has the least sunshine of the year.

When does it snow the most in Sinking Spring?

The month with the most snowfall in Sinking Spring, Pennsylvania, is March, when snow falls for 5.3 days and typically aggregates up to 3.54" (90mm) of snow.

When is Daylight Saving Time (DST) in Sinking Spring?

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

April is the least humid month in Sinking Spring, Pennsylvania, with an average relative humidity of 76%.

What are the months with the highest UV index in Sinking Spring?

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

When it does not snow in Sinking Spring?

June through September are months without snowfall in Sinking Spring.

When are the longest days in Sinking Spring?

June has the longest days of the year, with an average of 15h and 0min of daylight.

What are the warmest months in Sinking Spring?

The average temperatures reach their apex in July, averaging 82.6°F (28.1°C) at the high end and 63.7°F (17.6°C) at the low end.

What month has the most sunshine in Sinking Spring?

July has the most sunshine of the year, with an average of 10.5h of sunshine.

What is the wettest month in Sinking Spring?

The month with the most rainfall is August, when the rain falls for 14.9 days and typically aggregates up to 2.95" (75mm) of precipitation.

What is the driest month in Sinking Spring?

The month with the least rainfall in Sinking Spring is September, when the rain falls for 11.5 days and typically collects 1.85" (47mm) of precipitation.

What is the month with the shortest days in Sinking Spring?

The month with the shortest days is December, with an average of 9h and 24min of daylight.

Average temperature
Sinking Spring, PA

Average temperature - Sinking Spring, PA

The warmest month (with the highest average high temperature) is July (82.6°F).
The month with the lowest average high temperature is January (35.1°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 (22.1°F).

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Average pressure
Sinking Spring, PA

Average pressure - Sinking Spring, 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).

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Average wind speed
Sinking Spring, PA

Average wind speed - Sinking Spring, PA

The windiest month (with the highest average wind speed) is March (8.5mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).

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Average humidity
Sinking Spring, PA

Average humidity - Sinking Spring, PA

The months with the highest relative humidity are February and October (81%).
The month with the lowest relative humidity is April (76%).

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Average rainfall
Sinking Spring, PA

Average rainfall - Sinking Spring, PA

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

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Average rainfall days
Sinking Spring, PA

Average rainfall days - Sinking Spring, PA

The month with the highest number of rainy days is May (17.7 days).
The month with the least rainy days is January (7.8 days).

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Average snowfall
Sinking Spring, PA

Average snowfall - Sinking Spring, PA

The month with the highest snowfall is March (3.54").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days
Sinking Spring, PA

Average snowfall days - Sinking Spring, PA

The month with the highest number of snowfall days is January (8.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight / Average sunshine
Sinking Spring, PA

Average daylight / Average sunshine - Sinking Spring, 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 30min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).

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Average sunshine days
Sinking Spring, PA

Average sunshine days - Sinking Spring, PA

The month with the most sunshine days is November (17.8 days).
The month with the least sunshine days is May (11.2 days).

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Average UV index
Sinking Spring, PA

Average UV index - Sinking Spring, 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, March, November and December (UV index 2).

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Average visibility
Sinking Spring, PA

Average visibility - Sinking Spring, PA

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

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Sinking Spring, Pennsylvania, USA

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