Climate and monthly weather forecast
Bartonsville, PA

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Weather in January

January, like December, in Bartonsville, Pennsylvania, is another cold winter month, with an average temperature ranging between max 32.5°F (0.3°C) and min 19.9°F (-6.7°C). January tends to be the coldest month, with temperatures averaging a daily high of 32.5°F (0.3°C) and a low of 19.9°F (-6.7°C). Weather in January »

Weather in February

February, the last month of the winter in Bartonsville, is another cold month, with an average temperature varying between 21.6°F (-5.8°C) and 36.5°F (2.5°C). The transition from January to February sees average high-temperatures adjusting to a still wintry 36.5°F (2.5°C), from a not significantly different 32.5°F (0.3°C). Weather in February »

Weather in March

March, the first month of the spring in Bartonsville, is a frosty month, with an average temperature ranging between min 28.4°F (-2°C) and max 44.2°F (6.8°C). Bartonsville's weather in March shows a minor rise in the average high-temperature, moving slightly up from February's wintry 36.5°F (2.5°C) to a chilly 44.2°F (6.8°C). Weather in March »

Weather in April

April is a refreshing spring month in Bartonsville, Pennsylvania, with an average temperature fluctuating between 56.8°F (13.8°C) and 38.7°F (3.7°C). The onset of April brings a temperature shift, with the average high-temperature moving from a chilly 44.2°F (6.8°C) in March to a mild 56.8°F (13.8°C). Weather in April »

Weather in May

The last month of the spring, May, is a pleasant month in Bartonsville, Pennsylvania, with an average temperature fluctuating between 48.6°F (9.2°C) and 68.5°F (20.3°C). With the onset of May, Bartonsville experiences a temperature shift, with the average high-temperature moving from a moderate 56.8°F (13.8°C) in April to an agreeable 68.5°F (20.3°C). Weather in May »

Weather in June

June, the first month of the summer in Bartonsville, is a warm month, with an average temperature varying between 55.4°F (13°C) and 76.3°F (24.6°C). The shift into June is accompanied by a modest temperature increase, with the average high-temperature edging up from an agreeable 68.5°F (20.3°C) in May to a moderately hot 76.3°F (24.6°C). Weather in June »

Weather in July

July, the same as June, is another warm summer month in Bartonsville, Pennsylvania, with an average temperature fluctuating between 82.4°F (28°C) and 61.2°F (16.2°C). Bartonsville records the warmest temperatures in July, averaging a high of 82.4°F (28°C) and a low of 61.2°F (16.2°C). For most parts of July, the heat index is estimated at a hot 89.6°F (32°C). Weather in July »

Weather in August

August, the last month of the summer in Bartonsville, is also a moderately hot month, with temperature in the range of an average low of 59.4°F (15.2°C) and an average high of 80.1°F (26.7°C). August's beginning signals an average high-temperature of a still warm 80.1°F (26.7°C), barely different from July's 82.4°F (28°C). Weather in August »

Weather in September

The first month of the autumn, September, is still a pleasant month in Bartonsville, Pennsylvania, with an average temperature fluctuating between 53.1°F (11.7°C) and 72.7°F (22.6°C). The onset of September results in a small decrease in the average high-temperature, moderately receding from a warm 80.1°F (26.7°C) in August to a pleasant 72.7°F (22.6°C). Weather in September »

Weather in October

October, like September, is another refreshing autumn month in Bartonsville, Pennsylvania, with temperature in the range of an average low of 44.4°F (6.9°C) and an average high of 60.4°F (15.8°C). A decrease in the average high-temperature is observed during October, shifting from an agreeable 72.7°F (22.6°C) in September to a refreshing 60.4°F (15.8°C). Weather in October »

Weather in November

November, the last month of the autumn in Bartonsville, is another chilly month, with an average temperature varying between 33.6°F (0.9°C) and 48.4°F (9.1°C). With the onset of November, Bartonsville experiences a modest temperature adjustment, with the average high-temperature receding from a mild 60.4°F (15.8°C) in October to a chilly 48.4°F (9.1°C). Weather in November »

Weather in December

The first month of the winter, December, is also a wintry month in Bartonsville, Pennsylvania, with temperature in the range of an average high of 38.5°F (3.6°C) and an average low of 26.8°F (-2.9°C). December brings a decrease in the average high-temperature, shifting from a chilly 48.4°F (9.1°C) in November to a wintry 38.5°F (3.6°C). Weather in December »
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Frequently asked questions

What part of the year is the coldest in Bartonsville?

In Bartonsville, January records the average lowest temperatures, peaking at 32.5°F (0.3°C) and reaching a low of 19.9°F (-6.7°C).

How many days does it rain in Bartonsville?

Throughout the year, there are 161.8 rainfall days, and 32.24" (819mm) of precipitation is accumulated.

When does it snow in Bartonsville?

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

How much does it snow in Bartonsville?

In Bartonsville, Pennsylvania, during the entire year, snow falls for 38.6 days and aggregates up to 19.76" (502mm) of snow.

What is the most humid month in Bartonsville?

The months with the highest humidity are February, October and December, with an average relative humidity of 82%.

What is the snowiest month in Bartonsville?

February is the month with the most snowfall. Snow falls for 9.8 days and accumulates 5.59" (142mm) of snow.

What is the month with the least sunshine in Bartonsville?

With an average of 4.1h of sunshine, February has the least sunshine of the year.

When is Daylight Saving Time (DST) in Bartonsville?

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 in Bartonsville?

April and July, with an average relative humidity of 77%, are the least humid months in Bartonsville, Pennsylvania.

When is the highest UV index in Bartonsville?

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

When it does not snow in Bartonsville?

June through September are months without snowfall in Bartonsville, Pennsylvania.

When are the longest days in Bartonsville?

June has the longest days of the year in Bartonsville, with an average of 15h and 6min of daylight.

What is the warmest month in Bartonsville?

July, with average temperatures reaching a high of 82.4°F (28°C) and a low of 61.2°F (16.2°C), is the warmest month in Bartonsville.

What is the wettest month in Bartonsville?

July is the month with the most rainfall in Bartonsville, Pennsylvania. Rain falls for 16.3 days and accumulates 3.19" (81mm) of precipitation.

What month has the most sunshine in Bartonsville?

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

What is the driest month in Bartonsville?

The month with the least rainfall is September, when the rain falls for 11.6 days and typically collects 1.81" (46mm) of precipitation.

What is the month with the shortest days in Bartonsville?

The month with the shortest days in Bartonsville, Pennsylvania, is December, with an average of 9h and 18min of daylight.

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

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

Average temperature
Bartonsville, PA

Average temperature - Bartonsville, PA

The warmest month (with the highest average high temperature) is July (82.4°F).
The month with the lowest average high temperature is January (32.5°F).

The month with the highest average low temperature is July (61.2°F).
The coldest month (with the lowest average low temperature) is January (19.9°F).

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Average pressure
Bartonsville, PA

Average pressure - Bartonsville, PA

The month with the highest atmospheric pressure is November (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

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Average wind speed
Bartonsville, PA

Average wind speed - Bartonsville, PA

The windiest months (with the highest average wind speed) are January and March (8mph).
The calmest month (with the lowest average wind speed) is August (5mph).

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Average humidity
Bartonsville, PA

Average humidity - Bartonsville, PA

The months with the highest relative humidity are February, October and December (82%).
The months with the lowest relative humidity are April and July (77%).

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Average rainfall
Bartonsville, PA

Average rainfall - Bartonsville, PA

The wettest month (with the highest rainfall) is July (3.19").
The driest month (with the least rainfall) is September (1.81").

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Average rainfall days
Bartonsville, PA

Average rainfall days - Bartonsville, PA

The month with the highest number of rainy days is May (17.7 days).
The month with the least rainy days is January (8.8 days).

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Average snowfall
Bartonsville, PA

Average snowfall - Bartonsville, PA

The month with the highest snowfall is February (5.59").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days
Bartonsville, PA

Average snowfall days - Bartonsville, PA

The month with the highest number of snowfall days is January (10.6 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight / Average sunshine
Bartonsville, PA

Average daylight / Average sunshine - Bartonsville, 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 6min).
The month with the least sunshine is February (Average sunshine: 4h and 6min).

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Average sunshine days
Bartonsville, PA

Average sunshine days - Bartonsville, PA

The month with the most sunshine days is November (16.5 days).
The month with the least sunshine days is April (11.1 days).

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Average visibility
Bartonsville, PA

Average visibility - Bartonsville, PA

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

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Bartonsville, Pennsylvania, USA

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