Climate and monthly weather forecast
Newtown Square, MD

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Weather in January

January, the same as December, is another cold winter month in Newtown Square, Maryland, with an average temperature fluctuating between 28.8°F (-1.8°C) and 39.9°F (4.4°C). Newtown Square's coldest temperatures are experienced in January, with average high temperatures of 39.9°F (4.4°C) and lows of 28.8°F (-1.8°C). Weather in January »

Weather in February

The last month of the winter, February, is a chilly month in Newtown Square, Maryland, with temperature in the range of an average low of 30.9°F (-0.6°C) and an average high of 43.3°F (6.3°C). Welcoming February, Newtown Square notes an average high-temperature of a frosty 43.3°F (6.3°C), nearly consistent with January's 39.9°F (4.4°C). Weather in February »

Weather in March

The first month of the spring, March, is a cool month in Newtown Square, Maryland, with an average temperature fluctuating between 37.4°F (3°C) and 50.5°F (10.3°C). March witnesses a minor rise in the average high-temperature, transitioning from a frosty 43.3°F (6.3°C) in February to a cool 50.5°F (10.3°C). Weather in March »

Weather in April

April in Newtown Square, Maryland, is a refreshing spring month, with an average temperature fluctuating between 47.5°F (8.6°C) and 62.1°F (16.7°C). A shift in the average high-temperature is noticeable in April, changing from a fresh 50.5°F (10.3°C) in March to a refreshing 62.1°F (16.7°C). Weather in April »

Weather in May

The last month of the spring, May, is a pleasant month in Newtown Square, Maryland, with an average temperature ranging between max 71.2°F (21.8°C) and min 56.8°F (13.8°C). As Newtown Square enters May, the average high-temperature increases from the a comfortable 62.1°F (16.7°C) of April to a pleasant 71.2°F (21.8°C). Weather in May »

Weather in June

June, the first month of the summer in Newtown Square, is a moderately hot month, with an average temperature varying between 64.9°F (18.3°C) and 79.5°F (26.4°C). The onset of June introduces a subtle rise in the average high-temperature, nudging from a pleasant 71.2°F (21.8°C) in May to a warm 79.5°F (26.4°C). Weather in June »

Weather in July

July, the same as June, is another warm summer month in Newtown Square, Maryland, with an average temperature fluctuating between 84.4°F (29.1°C) and 70°F (21.1°C). In Newtown Square, the peak temperatures are generally noted in July, averaging a high of 84.4°F (29.1°C) and a low of 70°F (21.1°C). July's heat index is appraised at a hot 93.2°F (34°C). Weather in July »

Weather in August

August, the last month of the summer in Newtown Square, is another warm month, with temperature in the range of an average low of 68.4°F (20.2°C) and an average high of 82.8°F (28.2°C). As August unfolds, the average high-temperature reaches a still moderately hot 82.8°F (28.2°C), hinting at a slight fluctuation from the previous month. Weather in August »

Weather in September

September, the first month of the autumn in Newtown Square, is also a moderately hot month, with an average temperature varying between 77.4°F (25.2°C) and 62.6°F (17°C). Newtown Square in September undergoes a slight reduction in the average high-temperature, shifting from August's warm 82.8°F (28.2°C) to a still moderately hot 77.4°F (25.2°C). Weather in September »

Weather in October

October, the same as September, is another enjoyable autumn month in Newtown Square, Maryland, with an average temperature fluctuating between 66.4°F (19.1°C) and 52.9°F (11.6°C). Newtown Square in October undergoes a mild reduction in the average high-temperature, shifting from September's moderately hot 77.4°F (25.2°C) to a refreshing 66.4°F (19.1°C). Weather in October »

Weather in November

November, the last month of the autumn in Newtown Square, is another cool month, with an average temperature fluctuating between 41.9°F (5.5°C) and 54.5°F (12.5°C). Newtown Square in November experiences a subtle temperature decline, with average high-temperatures reducing from a refreshing 66.4°F (19.1°C) in October to a fresh 54.5°F (12.5°C). Weather in November »

Weather in December

The first month of the winter, December, is still a chilly month in Newtown Square, Maryland, with temperature in the range of an average high of 46°F (7.8°C) and an average low of 34.9°F (1.6°C). The average high-temperature slightly decreases in December, shifting from a cool 54.5°F (12.5°C) in November to a chilly 46°F (7.8°C). Weather in December »
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Frequently asked questions

What part of the year is the coldest in Newtown Square?

January, with its average high-temperature of 39.9°F (4.4°C) and an average low-temperature of 28.8°F (-1.8°C), holds the record as the coldest month.

What is the driest month in Newtown Square?

The month with the least rainfall is January, when the rain falls for 8.3 days and typically collects 1.73" (44mm) of precipitation.

How many days does it rain in Newtown Square?

Throughout the year, in Newtown Square, there are 154.8 rainfall days, and 30.59" (777mm) of precipitation is accumulated.

When does it snow in Newtown Square?

January through April, November and December are months with snowfall in Newtown Square.

When does it snow the most in Newtown Square?

January is the month with the most snowfall in Newtown Square. Snow falls for 3.3 days and accumulates 1.65" (42mm) of snow.

How many days does it snow in Newtown Square?

In Newtown Square, Maryland, during the entire year, snow falls for 9.5 days and aggregates up to 4.88" (124mm) of snow.

When is the lowest UV index in Newtown Square?

January, February and December, with an average maximum UV index of 2, are months with the lowest UV index in Newtown Square.

What is the month with the least sunshine in Newtown Square?

February has the least sunshine of the year, with an average of 5h of sunshine.

When is Daylight Saving Time (DST) in Newtown Square?

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 Newtown Square?

The months with the lowest humidity are April and November, with an average relative humidity of 73%.

What is the most humid month in Newtown Square?

The most humid month in Newtown Square, Maryland, is May, with an average relative humidity of 79%.

When it does not snow in Newtown Square?

May through October are months without snowfall in Newtown Square.

When is the highest UV index in Newtown Square?

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

When are the longest days in Newtown Square?

With an average of 14h and 54min of daylight, June has the longest days of the year.

What part of the year is the hottest in Newtown Square?

The warmest month is July, with an average high-temperature of 84.4°F (29.1°C) and an average low-temperature of 70°F (21.1°C).

What month has the most sunshine in Newtown Square?

July has the most sunshine of the year in Newtown Square, with an average of 10.7h of sunshine.

What is the rainiest month in Newtown Square?

August is the month with the most rainfall. Rain falls for 16 days and accumulates 3.86" (98mm) of precipitation.

What is the month with the shortest days in Newtown Square?

The month with the shortest days is December, with an average of 9h and 30min of daylight.

Average temperature
Newtown Square, MD

Average temperature - Newtown Square, MD

The warmest month (with the highest average high temperature) is July (84.4°F).
The month with the lowest average high temperature is January (39.9°F).

The month with the highest average low temperature is July (70°F).
The coldest month (with the lowest average low temperature) is January (28.8°F).

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Average pressure
Newtown Square, MD

Average pressure - Newtown Square, MD

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
Newtown Square, MD

Average wind speed - Newtown Square, MD

The windiest month (with the highest average wind speed) is February (9.8mph).
The calmest month (with the lowest average wind speed) is August (6mph).

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Average humidity
Newtown Square, MD

Average humidity - Newtown Square, MD

The month with the highest relative humidity is May (79%).
The months with the lowest relative humidity are April and November (73%).

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Average rainfall
Newtown Square, MD

Average rainfall - Newtown Square, MD

The wettest month (with the highest rainfall) is August (3.86").
The driest month (with the least rainfall) is January (1.73").

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Average rainfall days
Newtown Square, MD

Average rainfall days - Newtown Square, MD

The month with the highest number of rainy days is July (17.3 days).
The month with the least rainy days is November (8.2 days).

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Average snowfall
Newtown Square, MD

Average snowfall - Newtown Square, MD

The month with the highest snowfall is January (1.65").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days
Newtown Square, MD

Average snowfall days - Newtown Square, MD

The month with the highest number of snowfall days is January (3.3 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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Average daylight / Average sunshine
Newtown Square, MD

Average daylight / Average sunshine - Newtown Square, MD

The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).

The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is February (Average sunshine: 5h and 0min).

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Average sunshine days
Newtown Square, MD

Average sunshine days - Newtown Square, MD

The month with the most sunshine days is November (20.7 days).
The month with the least sunshine days is July (10.6 days).

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Average UV index
Newtown Square, MD

Average UV index - Newtown Square, MD

The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February and December (UV index 2).

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Average visibility
Newtown Square, MD

Average visibility - Newtown Square, MD

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

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Newtown Square, Maryland, USA

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