Climate and monthly weather forecast
New Windsor, MD

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Weather in January

January, like December, in New Windsor, Maryland, is an icy winter month, with an average temperature varying between 23.9°F (-4.5°C) and 36.9°F (2.7°C). The month of January, characterized by an average high of 36.9°F (2.7°C) and a low of 23.9°F (-4.5°C), is recognized as the coldest. Weather in January »

Weather in February

The last month of the winter, February, is another cold month in New Windsor, Maryland, with an average temperature ranging between max 40.5°F (4.7°C) and min 26.1°F (-3.3°C). The arrival of February sees an average high-temperature of a still wintry 40.5°F (4.7°C), hardly diverging from January's 36.9°F (2.7°C). Weather in February »

Weather in March

The first month of the spring, March, is a frosty month in New Windsor, Maryland, with an average temperature ranging between max 49.3°F (9.6°C) and min 33.4°F (0.8°C). Observing a minor shift, the average high-temperature during March adjusts from February's cold 40.5°F (4.7°C) to a frosty 49.3°F (9.6°C). Weather in March »

Weather in April

April in New Windsor, Maryland, is a comfortable spring month, with an average temperature varying between 61.5°F (16.4°C) and 43.2°F (6.2°C). As New Windsor welcomes April, the average high-temperature sees a rise, transitioning from a chilly 49.3°F (9.6°C) in March to a refreshing 61.5°F (16.4°C). Weather in April »

Weather in May

The last month of the spring, May, is an agreeable month in New Windsor, Maryland, with an average temperature ranging between min 53.1°F (11.7°C) and max 71.2°F (21.8°C). New Windsor's transition into May is marked by a temperature shift, moving from a comfortable 61.5°F (16.4°C) in April to an agreeable 71.2°F (21.8°C). Weather in May »

Weather in June

June, the first month of the summer in New Windsor, is a warm month, with temperature in the range of an average low of 60.6°F (15.9°C) and an average high of 78.4°F (25.8°C). June signals a minor shift in the average high-temperature, moving from May's pleasant 71.2°F (21.8°C) to a moderately hot 78.4°F (25.8°C). Weather in June »

Weather in July

July, like June, in New Windsor, Maryland, is a moderately hot summer month, with an average temperature fluctuating between 83.8°F (28.8°C) and 65.7°F (18.7°C). July, with an average high of 83.8°F (28.8°C) and a low of 65.7°F (18.7°C), signifies the warmest month of the year. The heat index value for July is calculated to be a hot 91.4°F (33°C). Weather in July »

Weather in August

The last month of the summer, August, is another warm month in New Windsor, Maryland, with an average temperature fluctuating between 81.7°F (27.6°C) and 63.5°F (17.5°C). August commences with an average high-temperature of a still moderately hot 81.7°F (27.6°C), showing little deviation from July's 83.8°F (28.8°C). Weather in August »

Weather in September

September, the first month of the autumn in New Windsor, is also a moderately hot month, with temperature in the range of an average low of 57°F (13.9°C) and an average high of 75°F (23.9°C). The advent of September brings a slight shift in average high-temperature, moving from a moderately hot 81.7°F (27.6°C) in August to a still warm 75°F (23.9°C). Weather in September »

Weather in October

October, the same as September, is another enjoyable autumn month in New Windsor, Maryland, with an average temperature fluctuating between 63.5°F (17.5°C) and 47.7°F (8.7°C). The decrease of average high-temperatures is mild in October, with a decline from a warm 75°F (23.9°C) in September to a refreshing 63.5°F (17.5°C). Weather in October »

Weather in November

The last month of the autumn, November, is also a fresh month in New Windsor, Maryland, with an average temperature ranging between min 36.1°F (2.3°C) and max 51.3°F (10.7°C). New Windsor's November weather features a mild decline in high-temperatures, reducing from a comfortable 63.5°F (17.5°C) in October to a fresh 51.3°F (10.7°C). Weather in November »

Weather in December

The first month of the winter, December, is still a chilly month in New Windsor, Maryland, with an average temperature ranging between max 42.8°F (6°C) and min 30.4°F (-0.9°C). The onset of December entails a subtle temperature shift, as the average high-temperature eases from a fresh 51.3°F (10.7°C) in November to a frosty 42.8°F (6°C). Weather in December »
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Frequently asked questions

What month is the coldest in New Windsor?

January stands out as New Windsor's coldest month, with temperatures ranging between an average high of 36.9°F (2.7°C) and a low of 23.9°F (-4.5°C).

What are the least humid months in New Windsor?

The months with the lowest humidity in New Windsor, Maryland, are January, April, July and November, with an average relative humidity of 76%.

How much does it rain in New Windsor?

In New Windsor, Maryland, during the entire year, the rain falls for 158.9 days and collects up to 32.68" (830mm) of precipitation.

When does it snow in New Windsor?

Months with snowfall in New Windsor are January through April, October through December.

How many days does it snow in New Windsor?

Throughout the year, in New Windsor, there are 23.9 snowfall days, and 13.31" (338mm) of snow is accumulated.

What are the months with the least sunshine in New Windsor?

January and February, with an average of 4.6h of sunshine, are months with the least sunshine.

What is the month with the lowest UV index in New Windsor?

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

What is the driest month in New Windsor?

February is the month with the least rainfall. Rain falls for 8.6 days and accumulates 2.13" (54mm) of precipitation.

What is the snowiest month in New Windsor?

The month with the most snowfall is March, when snow falls for 4.9 days and typically aggregates up to 4.06" (103mm) of snow.

When is Daylight Saving Time (DST) in New Windsor?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in New Windsor, Maryland, 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 most humid month in New Windsor?

The most humid month in New Windsor, Maryland, is May, with an average relative humidity of 81%.

When it does not snow in New Windsor?

In New Windsor, Maryland, snow does not fall in May through September.

What are the months with the highest UV index in New Windsor?

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

When are the longest days in New Windsor?

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

What is the warmest month in New Windsor?

July is the month when New Windsor, Maryland, experiences its warmest temperatures, averaging a high of 83.8°F (28.8°C) and a low of 65.7°F (18.7°C).

What month has the most sunshine in New Windsor?

The month with the most sunshine in New Windsor is July, with an average of 10.4h of sunshine.

What is the wettest month in New Windsor?

The month with the most rainfall in New Windsor, Maryland, is August, when the rain falls for 16.7 days and typically aggregates up to 3.9" (99mm) of precipitation.

What is the month with the shortest days in New Windsor?

With an average of 9h and 24min of daylight, December has the shortest days of the year in New Windsor, Maryland.

Average temperature
New Windsor, MD

Average temperature - New Windsor, MD

The warmest month (with the highest average high temperature) is July (83.8°F).
The month with the lowest average high temperature is January (36.9°F).

The month with the highest average low temperature is July (65.7°F).
The coldest month (with the lowest average low temperature) is January (23.9°F).

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Average pressure
New Windsor, MD

Average pressure - New Windsor, MD

The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

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Average wind speed
New Windsor, MD

Average wind speed - New Windsor, MD

The windiest months (with the highest average wind speed) are February and March (8.8mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).

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Average humidity
New Windsor, MD

Average humidity - New Windsor, MD

The month with the highest relative humidity is May (81%).
The months with the lowest relative humidity are January, April, July and November (76%).

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Average rainfall
New Windsor, MD

Average rainfall - New Windsor, MD

The wettest month (with the highest rainfall) is August (3.9").
The driest month (with the least rainfall) is February (2.13").

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Average rainfall days
New Windsor, MD

Average rainfall days - New Windsor, MD

The month with the highest number of rainy days is May (17.5 days).
The month with the least rainy days is January (8.4 days).

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Average snowfall
New Windsor, MD

Average snowfall - New Windsor, MD

The month with the highest snowfall is March (4.06").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days
New Windsor, MD

Average snowfall days - New Windsor, MD

The month with the highest number of snowfall days is January (6.9 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
New Windsor, MD

Average daylight / Average sunshine - New Windsor, 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 24min).

The month with the most sunshine is July (Average sunshine: 10h and 24min).
The months with the least sunshine are January and February (Average sunshine: 4h and 36min).

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Average sunshine days
New Windsor, MD

Average sunshine days - New Windsor, MD

The month with the most sunshine days is November (18.6 days).
The month with the least sunshine days is July (11.6 days).

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Average UV index
New Windsor, MD

Average UV index - New Windsor, 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, November and December (UV index 2).

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Average visibility
New Windsor, MD

Average visibility - New Windsor, MD

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

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New Windsor, Maryland, USA

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