Climate and monthly weather forecast
Yorktown, NY

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Weather in January

January, like December, in Yorktown, New York, is a wintry winter month, with an average temperature varying between 21.9°F (-5.6°C) and 33.8°F (1°C). January, with its average high-temperature of 33.8°F (1°C) and an average low-temperature of 21.9°F (-5.6°C), holds the record as the coldest month. Weather in January »

Weather in February

February, the last month of the winter in Yorktown, is another cold month, with an average temperature fluctuating between 37.6°F (3.1°C) and 23.4°F (-4.8°C). February welcomes an average high-temperature of a still cold 37.6°F (3.1°C), not much different from the preceding month. Weather in February »

Weather in March

The first month of the spring, March, is a chilly month in Yorktown, New York, with an average temperature ranging between min 30.2°F (-1°C) and max 45.3°F (7.4°C). With the beginning of March, Yorktown's average high-temperature sees a minor increase, transitioning from an icy 37.6°F (3.1°C) in February to a chilly 45.3°F (7.4°C). Weather in March »

Weather in April

April in Yorktown, New York, is a refreshing spring month, with an average temperature ranging between min 40.5°F (4.7°C) and max 57.9°F (14.4°C). April signals a shift in the average high-temperature, moving from March's frosty 45.3°F (7.4°C) to a moderate 57.9°F (14.4°C). Weather in April »

Weather in May

The last month of the spring, May, is a pleasant month in Yorktown, New York, with temperature in the range of an average low of 49.6°F (9.8°C) and an average high of 69.4°F (20.8°C). Yorktown's transition into May sees a rise in the average high-temperature, advancing from a mild 57.9°F (14.4°C) in April to a pleasant 69.4°F (20.8°C). Weather in May »

Weather in June

June, the first month of the summer in Yorktown, is a warm month, with an average temperature ranging between min 57.2°F (14°C) and max 77.5°F (25.3°C). With the onset of June, Yorktown's weather sees a minor temperature rise, transitioning from a pleasant 69.4°F (20.8°C) in May to a warm 77.5°F (25.3°C). Weather in June »

Weather in July

July, the same as June, is a moderately hot summer month in Yorktown, New York, with temperature in the range of an average low of 64°F (17.8°C) and an average high of 84°F (28.9°C). Yorktown experiences its highest temperatures in July, with an average peak of 84°F (28.9°C) and a low of 64°F (17.8°C). In July, the heat index is estimated at a hot 91.4°F (33°C). Weather in July »

Weather in August

August, the last month of the summer in Yorktown, is another warm month, with an average temperature fluctuating between 62.6°F (17°C) and 82°F (27.8°C). August welcomes an average high-temperature of a still warm 82°F (27.8°C), not much different from the preceding month. Weather in August »

Weather in September

September, the first month of the autumn in Yorktown, is still a warm month, with an average temperature varying between 74.5°F (23.6°C) and 56.3°F (13.5°C). The shift from August to September includes a small decrease in the average high-temperature, from a warm 82°F (27.8°C) to a still moderately hot 74.5°F (23.6°C). Weather in September »

Weather in October

October, like September, in Yorktown, New York, is another comfortable autumn month, with an average temperature fluctuating between 62.1°F (16.7°C) and 46.9°F (8.3°C). The transition into October is accompanied by a temperature decrease, with the average high-temperature shifting from a warm 74.5°F (23.6°C) in September to a refreshing 62.1°F (16.7°C). Weather in October »

Weather in November

The last month of the autumn, November, is also a frosty month in Yorktown, New York, with temperature in the range of an average low of 36.1°F (2.3°C) and an average high of 49.5°F (9.7°C). November comes with a drop in the average high-temperature, falling from October's refreshing 62.1°F (16.7°C) to a chilly 49.5°F (9.7°C). Weather in November »

Weather in December

December, the first month of the winter in Yorktown, is still a cold month, with an average temperature fluctuating between 39.9°F (4.4°C) and 28.8°F (-1.8°C). The start of December signals a decrease in the average high-temperature, transitioning from a chilly 49.5°F (9.7°C) in November to a cold 39.9°F (4.4°C). Weather in December »
Updated: Jun 24, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the coldest months?

In Yorktown, the average lowest temperatures are observed in January, with a high of 33.8°F (1°C) and a low of 21.9°F (-5.6°C).

How many days does it rain?

In Yorktown, New York, during the entire year, the rain falls for 148.4 days and collects up to 30.55" (776mm) of precipitation.

When does it snow?

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

How many days does it snow?

Throughout the year, there are 24.4 snowfall days, and 12.87" (327mm) of snow is accumulated.

When is the lowest UV index?

January through March, 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, October and December, with an average relative humidity of 79%, are most humid months.

What is the driest month?

February is the month with the least rainfall. Rain falls for 8 days and accumulates 1.81" (46mm) of precipitation.

What is the month with the least sunshine?

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

What is the snowiest month?

March is the month with the most snowfall in Yorktown. Snow falls for 4.8 days and accumulates 3.39" (86mm) of snow.

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 is the least humid month?

The least humid month is April, with an average relative humidity of 73%.

When it does not snow?

June through September are months without snowfall.

When are the longest days?

The month with the longest days is June, with an average of 15h and 6min of daylight.

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

June and August, with an average maximum UV index of 6, are months with the highest UV index.

What part of the year is the hottest?

In Yorktown, the average temperatures in July are the highest, with a peak at 84°F (28.9°C) and a low of 64°F (17.8°C).

What is the wettest month?

The month with the most rainfall is July, when the rain falls for 17.3 days and typically aggregates up to 3.31" (84mm) of precipitation.

What month has the most sunshine?

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

What is the month with the shortest days?

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

Average temperature
Yorktown, NY

Average temperature - Yorktown, NY

The warmest month (with the highest average high temperature) is July (84°F).
The month with the lowest average high temperature is January (33.8°F).

The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (21.9°F).

Average pressure
Yorktown, NY

Average pressure - Yorktown, 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).

Average wind speed
Yorktown, NY

Average wind speed - Yorktown, NY

The windiest months (with the highest average wind speed) are January and March (7.3mph).
The calmest month (with the lowest average wind speed) is August (4.7mph).

Average humidity
Yorktown, NY

Average humidity - Yorktown, NY

The months with the highest relative humidity are February, October and December (79%).
The month with the lowest relative humidity is April (73%).

Average rainfall
Yorktown, NY

Average rainfall - Yorktown, NY

The wettest month (with the highest rainfall) is July (3.31").
The driest month (with the least rainfall) is February (1.81").

Average rainfall days
Yorktown, NY

Average rainfall days - Yorktown, NY

The month with the highest number of rainy days is July (17.3 days).
The month with the least rainy days is January (6.5 days).

Average snowfall
Yorktown, NY

Average snowfall - Yorktown, NY

The month with the highest snowfall is March (3.39").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days
Yorktown, NY

Average snowfall days - Yorktown, NY

The month with the highest number of snowfall days is February (6.5 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight / Average sunshine
Yorktown, NY

Average daylight / Average sunshine - Yorktown, 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 36min).

Average sunshine days
Yorktown, NY

Average sunshine days - Yorktown, NY

The month with the most sunshine days is January (20.3 days).
The month with the least sunshine days is July (11.4 days).

Average UV index
Yorktown, NY

Average UV index - Yorktown, NY

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

Average visibility
Yorktown, NY

Average visibility - Yorktown, NY

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

Yorktown, New York, USA

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