Climate and monthly weather forecast
Ardsley, NY

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Weather in January

January, like December, in Ardsley, New York, is another cold winter month, with an average temperature ranging between max 35.2°F (1.8°C) and min 23.9°F (-4.5°C). In Ardsley, the lowest average temperatures are observed in January, with a high of 35.2°F (1.8°C) and a low of 23.9°F (-4.5°C). Weather in January »

Weather in February

The last month of the winter, February, is also an icy month in Ardsley, New York, with an average temperature fluctuating between 25.5°F (-3.6°C) and 38.1°F (3.4°C). The advent of February presents an average high-temperature of a still cold 38.1°F (3.4°C), maintaining a close correlation with the preceding month. Weather in February »

Weather in March

March, the first month of the spring in Ardsley, is a chilly month, with an average temperature varying between 45.9°F (7.7°C) and 32.5°F (0.3°C). As February transitions into March, Ardsley notices a gentle rise in the average high-temperature, transitioning from an icy 38.1°F (3.4°C) to a chilly 45.9°F (7.7°C). Weather in March »

Weather in April

April is a mild spring month in Ardsley, New York, with an average temperature ranging between max 58.1°F (14.5°C) and min 42.4°F (5.8°C). The arrival of April signals an increase in the average high-temperature, moving from a frosty 45.9°F (7.7°C) in March to a moderate 58.1°F (14.5°C). Weather in April »

Weather in May

The last month of the spring, May, is a pleasant month in Ardsley, New York, with an average temperature fluctuating between 68.9°F (20.5°C) and 52.2°F (11.2°C). As April transitions into May, Ardsley sees a rise in the average high-temperature, moving from a moderate 58.1°F (14.5°C) to a pleasant 68.9°F (20.5°C). Weather in May »

Weather in June

The first month of the summer, June, is a moderately hot month in Ardsley, New York, with an average temperature ranging between max 77.5°F (25.3°C) and min 60.3°F (15.7°C). June brings a slight elevation in the average high-temperature, transitioning from May's pleasant 68.9°F (20.5°C) to a moderately hot 77.5°F (25.3°C). Weather in June »

Weather in July

July, like June, in Ardsley, New York, is a moderately hot summer month, with an average temperature varying between 67.5°F (19.7°C) and 84.4°F (29.1°C). In Ardsley, the peak temperatures are generally noted in July, averaging a high of 84.4°F (29.1°C) and a low of 67.5°F (19.7°C). The heat index value during July is evaluated at a tropical 91.4°F (33°C). Weather in July »

Weather in August

August, the last month of the summer in Ardsley, is also a moderately hot month, with temperature in the range of an average high of 82.6°F (28.1°C) and an average low of 66.2°F (19°C). Ardsley's shift from July to August is accompanied by an average high-temperature of a still moderately hot 82.6°F (28.1°C), a slight deviation from 84.4°F (29.1°C). Weather in August »

Weather in September

September, the first month of the autumn in Ardsley, is still a warm month, with an average temperature fluctuating between 59.5°F (15.3°C) and 75.2°F (24°C). With the onset of September, Ardsley experiences a modest temperature adjustment, with the average high-temperature gently receding from 82.6°F (28.1°C) in August to a still moderately hot 75.2°F (24°C). Weather in September »

Weather in October

October, like September, in Ardsley, New York, is another comfortable autumn month, with an average temperature fluctuating between 62.6°F (17°C) and 49.5°F (9.7°C). Setting in of October comes with a decrease in the average high-temperature, moving from a moderately hot 75.2°F (24°C) in September to a refreshing 62.6°F (17°C). Weather in October »

Weather in November

November, the last month of the autumn in Ardsley, is also a fresh month, with temperature in the range of an average low of 38.3°F (3.5°C) and an average high of 50.5°F (10.3°C). Onset of November witnesses a reduction in the average high-temperature, falling from an enjoyable 62.6°F (17°C) in October to a cool 50.5°F (10.3°C). Weather in November »

Weather in December

December, the first month of the winter in Ardsley, is still a cold month, with an average temperature fluctuating between 30.9°F (-0.6°C) and 41°F (5°C). Ardsley's December weather features a mild decline in high-temperatures, reducing from a cool 50.5°F (10.3°C) in November to an icy 41°F (5°C). Weather in December »
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Frequently asked questions

What are the coldest months in Ardsley?

Ardsley witnesses the coldest weather in January, with temperatures averaging a high of 35.2°F (1.8°C) and a low of 23.9°F (-4.5°C).

How many days does it rain in Ardsley?

Throughout the year, in Ardsley, New York, there are 132.4 rainfall days, and 15.63" (397mm) of precipitation is accumulated.

When does it snow in Ardsley?

January through April, October through December are months with snowfall.

How many days does it snow in Ardsley?

Throughout the year, in Ardsley, there are 18.9 snowfall days, and 5.08" (129mm) of snow is accumulated.

What are the months with the lowest UV index in Ardsley?

The months with the lowest UV index in Ardsley are January through March, November and December, with an average maximum UV index of 2.

What are the most humid months in Ardsley?

The months with the highest humidity in Ardsley, New York, are February and December, with an average relative humidity of 77%.

What is the driest month in Ardsley?

The month with the least rainfall is February, when the rain falls for 7.3 days and typically collects 0.83" (21mm) of precipitation.

What is the month with the least sunshine in Ardsley?

With an average of 4.7h of sunshine, February has the least sunshine of the year in Ardsley.

When does it snow the most in Ardsley?

March is the month with the most snowfall. Snow falls for 4.2 days and accumulates 1.65" (42mm) of snow.

When is Daylight Saving Time (DST) in Ardsley?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Ardsley, New York, 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.

When it does not snow in Ardsley?

In Ardsley, snow does not fall in May through September.

When are the longest days in Ardsley?

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

What are the months with the highest UV index in Ardsley?

June through August, with an average maximum UV index of 6, are months with the highest UV index in Ardsley, New York.

What month is the hottest in Ardsley?

July is the month that records the highest temperatures, with averages ranging from a high of 84.4°F (29.1°C) to a low of 67.5°F (19.7°C).

What is the wettest month in Ardsley?

July is the month with the most rainfall in Ardsley, New York. Rain falls for 15.1 days and accumulates 2.01" (51mm) of precipitation.

What month has the most sunshine in Ardsley?

July has the most sunshine of the year, with an average of 10.4h of sunshine.

What is the least humid month in Ardsley?

August is the least humid month, with an average relative humidity of 70%.

What is the month with the shortest days in Ardsley?

December has the shortest days of the year in Ardsley, with an average of 9h and 18min of daylight.

Average temperature
Ardsley, NY

Average temperature - Ardsley, NY

The warmest month (with the highest average high temperature) is July (84.4°F).
The month with the lowest average high temperature is January (35.2°F).

The month with the highest average low temperature is July (67.5°F).
The coldest month (with the lowest average low temperature) is January (23.9°F).

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Average pressure
Ardsley, NY

Average pressure - Ardsley, NY

The month with the highest atmospheric pressure is November (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed
Ardsley, NY

Average wind speed - Ardsley, NY

The windiest months (with the highest average wind speed) are January and March (8.3mph).
The calmest months (with the lowest average wind speed) are July and August (5.6mph).

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Average humidity
Ardsley, NY

Average humidity - Ardsley, NY

The months with the highest relative humidity are February and December (77%).
The month with the lowest relative humidity is August (70%).

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Average rainfall
Ardsley, NY

Average rainfall - Ardsley, NY

The wettest month (with the highest rainfall) is July (2.01").
The driest month (with the least rainfall) is February (0.83").

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Average rainfall days
Ardsley, NY

Average rainfall days - Ardsley, NY

The month with the highest number of rainy days is July (15.1 days).
The month with the least rainy days is January (6.5 days).

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Average snowfall
Ardsley, NY

Average snowfall - Ardsley, NY

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

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Average snowfall days
Ardsley, NY

Average snowfall days - Ardsley, NY

The month with the highest number of snowfall days is February (5.2 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight / Average sunshine
Ardsley, NY

Average daylight / Average sunshine - Ardsley, NY

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 24min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).

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Average sunshine days
Ardsley, NY

Average sunshine days - Ardsley, NY

The month with the most sunshine days is November (21.2 days).
The month with the least sunshine days is July (13.8 days).

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Average UV index
Ardsley, NY

Average UV index - Ardsley, NY

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

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Average visibility
Ardsley, NY

Average visibility - Ardsley, NY

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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Ardsley, New York, USA

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