Climate and monthly weather forecast
Ardmore, PA

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Weather in January

January, the same as December, is an icy winter month in Ardmore, Pennsylvania, with an average temperature ranging between min 25°F (-3.9°C) and max 36.7°F (2.6°C). The coldest period is January, when temperatures fluctuate between an average high of 36.7°F (2.6°C) and a low of 25°F (-3.9°C). Weather in January »

Weather in February

February, the last month of the winter in Ardmore, is also an icy month, with an average temperature fluctuating between 27°F (-2.8°C) and 40.3°F (4.6°C). The arrival of February is marked by an average high-temperature of a still cold 40.3°F (4.6°C), bearing a close resemblance to January. Weather in February »

Weather in March

The first month of the spring, March, is a chilly month in Ardmore, Pennsylvania, with an average temperature ranging between max 49.1°F (9.5°C) and min 34.3°F (1.3°C). As March begins, there's a slight increase in the average high-temperature, moving from an icy 40.3°F (4.6°C) in February to a chilly 49.1°F (9.5°C). Weather in March »

Weather in April

April is a comfortable spring month in Ardmore, Pennsylvania, with an average temperature ranging between min 44.2°F (6.8°C) and max 61.2°F (16.2°C). As Ardmore enters April, the average high-temperature increases from the a chilly 49.1°F (9.5°C) of March to a comfortable 61.2°F (16.2°C). Weather in April »

Weather in May

The last month of the spring, May, is an agreeable month in Ardmore, Pennsylvania, with an average temperature ranging between max 71.8°F (22.1°C) and min 54.3°F (12.4°C). The arrival of May brings a change in Ardmore's weather, with average high-temperatures moving from April's comfortable 61.2°F (16.2°C) to an agreeable 71.8°F (22.1°C). Weather in May »

Weather in June

The first month of the summer, June, is a moderately hot month in Ardmore, Pennsylvania, with an average temperature ranging between min 62.6°F (17°C) and max 79.9°F (26.6°C). A subtle rise in the average high-temperature is observed during June, adjusting from a pleasant 71.8°F (22.1°C) in May to a warm 79.9°F (26.6°C). Weather in June »

Weather in July

July, like June, in Ardmore, Pennsylvania, is another warm summer month, with an average temperature varying between 85.8°F (29.9°C) and 68.9°F (20.5°C). Ardmore's temperature records reveal July as the warmest month, marked by average highs of 85.8°F (29.9°C) and lows of 68.9°F (20.5°C). Throughout July, the heat index is estimated at a fiery hot 95°F (35°C). Weather in July »

Weather in August

The last month of the summer, August, is another warm month in Ardmore, Pennsylvania, with an average temperature fluctuating between 67.5°F (19.7°C) and 83.7°F (28.7°C). The transition into August reveals an average high-temperature of a still warm 83.7°F (28.7°C), mirroring a close resemblance to July. Weather in August »

Weather in September

The first month of the autumn, September, is still a warm month in Ardmore, Pennsylvania, with an average temperature fluctuating between 76.5°F (24.7°C) and 59.9°F (15.5°C). A subtle change in temperatures is noted as August gives way to September, with average highs reducing from 83.7°F (28.7°C) to a still warm 76.5°F (24.7°C). Weather in September »

Weather in October

October, the same as September, is another comfortable autumn month in Ardmore, Pennsylvania, with an average temperature ranging between max 64.2°F (17.9°C) and min 50°F (10°C). October's arrival corresponds with a decrease in average high-temperatures, from September's moderately hot 76.5°F (24.7°C) to a refreshing 64.2°F (17.9°C). Weather in October »

Weather in November

November, the last month of the autumn in Ardmore, is another cool month, with an average temperature varying between 52°F (11.1°C) and 38.3°F (3.5°C). Ardmore's weather changes with the onset of November, slightly falling from an enjoyable 64.2°F (17.9°C) in October to a fresh 52°F (11.1°C). Weather in November »

Weather in December

December, the first month of the winter in Ardmore, is still a chilly month, with an average temperature ranging between max 43.2°F (6.2°C) and min 32°F (0°C). A moderate decline in average high-temperatures is noted in December, moving from a fresh 52°F (11.1°C) in November to a chilly 43.2°F (6.2°C). Weather in December »
Updated: Aug 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the coldest months?

January, with its average high-temperature of 36.7°F (2.6°C) and an average low-temperature of 25°F (-3.9°C), holds the record as the coldest month.

What is the driest month?

The month with the least rainfall is January, when the rain falls for 5.3 days and typically collects 0.55" (14mm) of precipitation.

How much does it rain?

Throughout the year, there are 111.8 rainfall days, and 9.69" (246mm) of precipitation is accumulated.

When does it snow?

Months with snowfall are January through March, November and December.

How much does it snow?

In Ardmore, during the entire year, snow falls for 15.1 days and aggregates up to 3.66" (93mm) of snow.

What is the month with the lowest UV index?

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

What are the most humid months?

February and October, with an average relative humidity of 78%, are most humid months.

When does it snow the most?

The months with the most snowfall are February and March, with an average 0.98" (25mm) of accumulated snow.

What is the month with the least sunshine?

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

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, July and August, with an average relative humidity of 71%, are the least humid months.

When it does not snow?

April through October are months without snowfall.

What are the months with the highest UV index?

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

When are the longest days?

The month with the longest days is June, with an average of 15h and 0min of daylight.

What is the hottest time of year?

Ardmore witnesses the warmest weather in July, with temperatures averaging a high of 85.8°F (29.9°C) and a low of 68.9°F (20.5°C).

What is the rainiest month?

The wettest months are July and August, with an average 1.14" (29mm) of rainfall.

What month has the most sunshine?

The month with the most sunshine is July, with an average of 10.6h of sunshine.

What is the month with the shortest days?

December has the shortest days of the year, with an average of 9h and 24min of daylight.

Average temperature
Ardmore, PA

Average temperature - Ardmore, PA

The warmest month (with the highest average high temperature) is July (85.8°F).
The month with the lowest average high temperature is January (36.7°F).

The month with the highest average low temperature is July (68.9°F).
The coldest month (with the lowest average low temperature) is January (25°F).

Average pressure
Ardmore, PA

Average pressure - Ardmore, 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
Ardmore, PA

Average wind speed - Ardmore, 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 (5.5mph).

Average humidity
Ardmore, PA

Average humidity - Ardmore, PA

The months with the highest relative humidity are February and October (78%).
The months with the lowest relative humidity are April, July and August (71%).

Average rainfall
Ardmore, PA

Average rainfall - Ardmore, PA

The wettest months (with the highest rainfall) are July and August (1.14").
The driest month (with the least rainfall) is January (0.55").

Average rainfall days
Ardmore, PA

Average rainfall days - Ardmore, PA

The month with the highest number of rainy days is July (13.3 days).
The month with the least rainy days is January (5.3 days).

Average snowfall
Ardmore, PA

Average snowfall - Ardmore, PA

The months with the highest snowfall are February and March (0.98").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days
Ardmore, PA

Average snowfall days - Ardmore, PA

The month with the highest number of snowfall days is January (4.5 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight / Average sunshine
Ardmore, PA

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

Average sunshine days
Ardmore, PA

Average sunshine days - Ardmore, PA

The month with the most sunshine days is November (22.5 days).
The month with the least sunshine days is July (14.9 days).

Average UV index
Ardmore, PA

Average UV index - Ardmore, PA

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, November and December (UV index 2).

Average visibility
Ardmore, PA

Average visibility - Ardmore, PA

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

Ardmore, Pennsylvania, USA

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