Climate and monthly weather forecast
Cooper Corners, PA

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Weather in January

January, like December, is a freezing cold winter month in Cooper Corners, Pennsylvania, with an average temperature ranging between min 18°F (-7.8°C) and max 30.2°F (-1°C). With an average high-temperature of 30.2°F (-1°C) and an average low-temperature of 18°F (-7.8°C), January is the coldest month. Weather in January »

Weather in February

The last month of the winter, February, is an icy month in Cooper Corners, Pennsylvania, with temperature in the range of an average low of 20.1°F (-6.6°C) and an average high of 34°F (1.1°C). Cooper Corners's entry into February measures an average high-temperature of an icy 34°F (1.1°C), closely parallel to the preceding month. Weather in February »

Weather in March

The first month of the spring, March, is also a wintry month in Cooper Corners, Pennsylvania, with temperature in the range of an average high of 42.4°F (5.8°C) and an average low of 26.4°F (-3.1°C). Cooper Corners in March denotes a subtle temperature transition, adjusting from an average high of 34°F (1.1°C) in February to a still wintry 42.4°F (5.8°C). Weather in March »

Weather in April

April in Cooper Corners, Pennsylvania, is a fresh spring month, with an average temperature fluctuating between 55°F (12.8°C) and 36.1°F (2.3°C). The average high-temperature increases in April, moving from an icy 42.4°F (5.8°C) in March to a fresh 55°F (12.8°C). Weather in April »

Weather in May

May, the last month of the spring in Cooper Corners, is a comfortable month, with an average temperature fluctuating between 67.6°F (19.8°C) and 46.9°F (8.3°C). The arrival of May brings a temperature shift, with the average high-temperature escalating from a cool 55°F (12.8°C) in April to a comfortable 67.6°F (19.8°C). Weather in May »

Weather in June

The first month of the summer, June, is a moderately hot month in Cooper Corners, Pennsylvania, with temperature in the range of an average low of 53.6°F (12°C) and an average high of 75.6°F (24.2°C). As June sets, the average high-temperature shows a slight increase, moving up from a comfortable 67.6°F (19.8°C) in May to a warm 75.6°F (24.2°C). Weather in June »

Weather in July

July, the same as June, is a moderately hot summer month in Cooper Corners, Pennsylvania, with an average temperature ranging between min 58.3°F (14.6°C) and max 81.3°F (27.4°C). Cooper Corners's warmest temperatures are experienced in July, with average high temperatures of 81.3°F (27.4°C) and lows of 58.3°F (14.6°C). For July, the heat index is estimated at a tropical 86°F (30°C). Weather in July »

Weather in August

The last month of the summer, August, is another warm month in Cooper Corners, Pennsylvania, with temperature in the range of an average high of 78.4°F (25.8°C) and an average low of 56.7°F (13.7°C). The transition from July to August sees an average high-temperature of a still moderately hot 78.4°F (25.8°C), indicating a minor variance from the prior month. Weather in August »

Weather in September

The first month of the autumn, September, is still a pleasant month in Cooper Corners, Pennsylvania, with an average temperature ranging between max 71.6°F (22°C) and min 50.9°F (10.5°C). The arrival of September corresponds with a minor reduction in the average high-temperature, down from August's moderately hot 78.4°F (25.8°C) to a pleasant 71.6°F (22°C). Weather in September »

Weather in October

October, like September, is another mild autumn month in Cooper Corners, Pennsylvania, with temperature in the range of an average low of 42.3°F (5.7°C) and an average high of 58.6°F (14.8°C). With October's onset, the average high-temperature recedes from September's agreeable 71.6°F (22°C) to a refreshing 58.6°F (14.8°C). Weather in October »

Weather in November

November, the last month of the autumn in Cooper Corners, is also a frosty month, with an average temperature fluctuating between 45.7°F (7.6°C) and 31.5°F (-0.3°C). November's onset brings a slight change in high-temperatures, falling from a moderate 58.6°F (14.8°C) in October to a frosty 45.7°F (7.6°C). Weather in November »

Weather in December

December, the first month of the winter in Cooper Corners, is still a cold month, with an average temperature ranging between max 35.8°F (2.1°C) and min 25.7°F (-3.5°C). Setting in of December comes with a decrease in the average high-temperature, moving from a frosty 45.7°F (7.6°C) in November to a cold 35.8°F (2.1°C). Weather in December »
Updated: Jul 22, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What month is the coldest?

With its average high temperature of 30.2°F (-1°C) and a low of 18°F (-7.8°C), January is regarded as the coldest month.

What is the driest month?

The month with the least rainfall is January, when the rain falls for 7 days and typically collects 1.77" (45mm) of precipitation.

How many days does it rain?

In Cooper Corners, Pennsylvania, during the entire year, the rain falls for 153.7 days and collects up to 28.35" (720mm) of precipitation.

When does it snow in Cooper Corners?

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

How many days does it snow?

In Cooper Corners, Pennsylvania, during the entire year, snow falls for 47.2 days and aggregates up to 22.68" (576mm) of snow.

What is the month with the least sunshine?

The month with the least sunshine is January, with an average of 3.4h of sunshine.

What is the most humid month?

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

What is the snowiest month?

The month with the most snowfall is February, when snow falls for 10.5 days and typically aggregates up to 6.02" (153mm) of snow.

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 are the least humid months?

April, June and July, with an average relative humidity of 78%, are the least humid months.

What is the month with the highest UV index?

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

When it does not snow?

June through September are months without snowfall.

When are the longest days?

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

What part of the year is the hottest?

July is the warmest month, with an average high-temperature of 81.3°F (27.4°C) and an average low-temperature of 58.3°F (14.6°C).

What is the rainiest month?

July is the month with the most rainfall. Rain falls for 18.8 days and accumulates 3.03" (77mm) of precipitation.

What month has the most sunshine?

With an average of 10.1h of sunshine, July has the most sunshine of the year.

What is the month with the shortest days?

With an average of 9h and 12min of daylight, December has the shortest days of the year.

When is the lowest UV index in Cooper Corners?

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

Average temperature
Cooper Corners, PA

Average temperature - Cooper Corners, PA

The warmest month (with the highest average high temperature) is July (81.3°F).
The month with the lowest average high temperature is January (30.2°F).

The month with the highest average low temperature is July (58.3°F).
The coldest month (with the lowest average low temperature) is January (18°F).

Average pressure
Cooper Corners, PA

Average pressure - Cooper Corners, PA

The month with the highest atmospheric pressure is November (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

Average wind speed
Cooper Corners, PA

Average wind speed - Cooper Corners, PA

The windiest months (with the highest average wind speed) are January, February, March and April (8mph).
The calmest month (with the lowest average wind speed) is August (5.1mph).

Average humidity
Cooper Corners, PA

Average humidity - Cooper Corners, PA

The months with the highest relative humidity are February and December (84%).
The months with the lowest relative humidity are April, June and July (78%).

Average rainfall
Cooper Corners, PA

Average rainfall - Cooper Corners, PA

The wettest month (with the highest rainfall) is July (3.03").
The driest month (with the least rainfall) is January (1.77").

Average rainfall days
Cooper Corners, PA

Average rainfall days - Cooper Corners, PA

The month with the highest number of rainy days is July (18.8 days).
The month with the least rainy days is January (7 days).

Average snowfall
Cooper Corners, PA

Average snowfall - Cooper Corners, PA

The month with the highest snowfall is February (6.02").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days
Cooper Corners, PA

Average snowfall days - Cooper Corners, PA

The month with the highest number of snowfall days is January (12 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight / Average sunshine
Cooper Corners, PA

Average daylight / Average sunshine - Cooper Corners, 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 12min).

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 24min).

Average sunshine days
Cooper Corners, PA

Average sunshine days - Cooper Corners, PA

The month with the most sunshine days is November (18.4 days).
The month with the least sunshine days is July (9.9 days).

Average UV index
Cooper Corners, PA

Average UV index - Cooper Corners, PA

The months with the highest UV index are May, June, July and August (UV index 5).
The month with the lowest UV index is December (UV index 1).

Average cloud cover
Cooper Corners, PA

Average cloud cover - Cooper Corners, PA

The months with the most cloud cover are January, February and December (Cloud cover 65).
The month with the least cloud cover is July (Cloud cover 38).

Average visibility
Cooper Corners, PA

Average visibility - Cooper Corners, 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).

Cooper Corners, Pennsylvania, USA

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