Climate and monthly weather forecast
Finleyville, PA

Weather in January

January, the same as December, is a wintry winter month in Finleyville, Pennsylvania, with temperature in the range of an average high of 33.4°F (0.8°C) and an average low of 21°F (-6.1°C). January is the coldest month, with an average high-temperature of 33.4°F (0.8°C) and an average low-temperature of 21°F (-6.1°C). Weather in January »

Weather in February

February, the last month of the winter in Finleyville, is also a wintry month, with an average temperature fluctuating between 37.9°F (3.3°C) and 23.4°F (-4.8°C). In Finleyville, the average high-temperature in February is relatively the same as in January - a still wintry 37.9°F (3.3°C). Weather in February »

Weather in March

March, the first month of the spring in Finleyville, is a frosty month, with an average temperature fluctuating between 47.8°F (8.8°C) and 31.6°F (-0.2°C). In Finleyville, the average high-temperature in March increases from a cold 37.9°F (3.3°C) in February to a chilly 47.8°F (8.8°C). Weather in March »

Weather in April

April is an enjoyable spring month in Finleyville, Pennsylvania, with an average temperature fluctuating between 61.2°F (16.2°C) and 41.4°F (5.2°C). In Finleyville, the average high-temperature in April increases from a frosty 47.8°F (8.8°C) in March to an enjoyable 61.2°F (16.2°C). Weather in April »

Weather in May

May, the last month of the spring in Finleyville, is a pleasant month, with temperature in the range of an average low of 51.4°F (10.8°C) and an average high of 72.3°F (22.4°C). In May, the average high-temperature rises from a comfortable 61.2°F (16.2°C) in April to a pleasant 72.3°F (22.4°C). Weather in May »

Weather in June

June, the first month of the summer in Finleyville, is a warm month, with an average temperature varying between 79°F (26.1°C) and 58.3°F (14.6°C). In June, the average high-temperature marginally rises from an agreeable 72.3°F (22.4°C) in May to a warm 79°F (26.1°C). Weather in June »

Weather in July

July, like June, in Finleyville, Pennsylvania, is another warm summer month, with an average temperature fluctuating between 62.2°F (16.8°C) and 83.8°F (28.8°C). With an average high-temperature of 83.8°F (28.8°C) and an average low-temperature of 62.2°F (16.8°C), July is the warmest month. In July, the average heat index is appraised at a tropical 91.4°F (33°C). Weather in July »

Weather in August

August, the last month of the summer in Finleyville, is another warm month, with an average temperature ranging between min 60.6°F (15.9°C) and max 82.2°F (27.9°C). In August, the average high-temperature is essentially the same as in July - a still moderately hot 82.2°F (27.9°C). Weather in August »

Weather in September

September, the first month of the autumn in Finleyville, is also a moderately hot month, with an average temperature varying between 75.7°F (24.3°C) and 55.6°F (13.1°C). In Finleyville, the average high-temperature in September slightly decreases from 82.2°F (27.9°C) in August to a still warm 75.7°F (24.3°C). Weather in September »

Weather in October

October, the same as September, is another comfortable autumn month in Finleyville, Pennsylvania, with an average temperature ranging between min 45.3°F (7.4°C) and max 62.1°F (16.7°C). In October, the average high-temperature drops from a moderately hot 75.7°F (24.3°C) in September to a comfortable 62.1°F (16.7°C). Weather in October »

Weather in November

November, the last month of the autumn in Finleyville, is also a frosty month, with an average temperature varying between 34.2°F (1.2°C) and 49.3°F (9.6°C). In November, the average high-temperature decreases from a comfortable 62.1°F (16.7°C) in October to a frosty 49.3°F (9.6°C). Weather in November »

Weather in December

The first month of the winter, December, is also a wintry month in Finleyville, Pennsylvania, with an average temperature varying between 40.1°F (4.5°C) and 28.6°F (-1.9°C). In Finleyville, Pennsylvania, the average high-temperature in December drops from a chilly 49.3°F (9.6°C) in November to a wintry 40.1°F (4.5°C). Weather in December »
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FAQ

What is the coldest month in Finleyville?

With an average high-temperature of 33.4°F (0.8°C) and an average low-temperature of 21°F (-6.1°C), January is the coldest month in Finleyville.

What is the most humid month in Finleyville?

The months with the highest humidity in Finleyville, Pennsylvania, are January and February, with an average relative humidity of 84%.

How many days does it rain in Finleyville?

In Finleyville, Pennsylvania, during the entire year, the rain falls for 187.9 days and collects up to 35.59" (904mm) of precipitation.

When does it snow in Finleyville?

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

What is the snowiest month in Finleyville?

January is the month with the most snowfall in Finleyville, Pennsylvania. Snow falls for 17.1 days and accumulates 5.83" (148mm) of snow.

How many days does it snow in Finleyville?

Throughout the year, in Finleyville, there are 60 snowfall days, and 23.31" (592mm) of snow is accumulated.

What is the month with the least sunshine in Finleyville?

January has the least sunshine of the year in Finleyville, with an average of 3h of sunshine.

When is Daylight Saving Time (DST) in Finleyville?

On Sunday, March 13. 2022, at 2:00 am, Daylight Saving Time starts in Finleyville, Pennsylvania, 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 is the wettest month in Finleyville?

The month with the most rainfall is May, when the rain falls for 21.5 days and typically aggregates up to 3.66" (93mm) of precipitation.

When is the highest UV index in Finleyville?

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

When it does not snow in Finleyville?

June through September are months without snowfall.

When are the longest days in Finleyville?

The month with the longest days in Finleyville, Pennsylvania, is June, with an average of 14h and 59min of daylight.

What is the warmest month in Finleyville?

The warmest month is July, with an average high-temperature of 83.8°F (28.8°C) and an average low-temperature of 62.2°F (16.8°C).

What are the least humid months in Finleyville?

July and August, with an average relative humidity of 75%, are the least humid months.

What month has the most sunshine in Finleyville?

August has the most sunshine of the year in Finleyville, with an average of 10.2h of sunshine.

What is the driest month in Finleyville?

The month with the least rainfall in Finleyville, Pennsylvania, is November, when the rain falls for 12.3 days and typically collects 2.2" (56mm) of precipitation.

What is the month with the shortest days in Finleyville?

With an average of 9h and 22min of daylight, December has the shortest days of the year.

When is the lowest UV index in Finleyville?

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

Average temperature
Finleyville, PA

Average temperature - Finleyville, PA

The warmest month (with the highest average high temperature) is July (83.8°F).
The month with the lowest average high temperature is January (33.4°F).

The month with the highest average low temperature is July (62.2°F).
The coldest month (with the lowest average low temperature) is January (21°F).

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Average pressure
Finleyville, PA

Average pressure - Finleyville, 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
Finleyville, PA

Average wind speed - Finleyville, PA

The windiest month (with the highest average wind speed) is January (7.8mph).
The calmest months (with the lowest average wind speed) are July and August (4.7mph).

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Average humidity
Finleyville, PA

Average humidity - Finleyville, PA

The months with the highest relative humidity are January and February (84%).
The months with the lowest relative humidity are July and August (75%).

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Average rainfall
Finleyville, PA

Average rainfall - Finleyville, PA

The wettest month (with the highest rainfall) is May (3.66").
The driest month (with the least rainfall) is November (2.2").

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Average rainfall days
Finleyville, PA

Average rainfall days - Finleyville, PA

The month with the highest number of rainy days is May (21.5 days).
The month with the least rainy days is February (11.3 days).

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Average snowfall
Finleyville, PA

Average snowfall - Finleyville, PA

The month with the highest snowfall is January (5.83").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days
Finleyville, PA

Average snowfall days - Finleyville, PA

The month with the highest number of snowfall days is January (17.1 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight / Average sunshine
Finleyville, PA

Average daylight / Average sunshine - Finleyville, PA

The month with the longest days is June (Average daylight: 14h and 59min).
The month with the shortest days is December (Average daylight: 9h and 22min).

The month with the most sunshine is August (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 3h and 0min).

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Average sunshine days
Finleyville, PA

Average sunshine days - Finleyville, PA

The month with the most sunshine days is November (15.1 days).
The month with the least sunshine days is January (7.7 days).

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Average visibility
Finleyville, PA

Average visibility - Finleyville, PA

The months with the highest visibility are April, June, July, August and November (6mi).
The months with the lowest visibility are January and February (4mi).

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