Climate and monthly weather forecast
Nissequogue, NY

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Weather in January

January, like December, in Nissequogue, New York, is a wintry winter month, with an average temperature varying between 28.9°F (-1.7°C) and 37.6°F (3.1°C). January, known for its average high temperature of 37.6°F (3.1°C) and an average low temperature of 28.9°F (-1.7°C), is the coldest month. Weather in January »

Weather in February

February, the last month of the winter in Nissequogue, is another cold month, with temperature in the range of an average high of 39°F (3.9°C) and an average low of 30.2°F (-1°C). In February, Nissequogue experiences a barely noticeable shift in meteorological conditions, with average high-temperatures moving from 37.6°F (3.1°C) in January to a still wintry 39°F (3.9°C). Weather in February »

Weather in March

March, the first month of the spring in Nissequogue, is a frosty month, with an average temperature fluctuating between 36.1°F (2.3°C) and 44.2°F (6.8°C). The start of March marks an average high-temperature of a frosty 44.2°F (6.8°C), hardly distinguishable from the conditions in February. Weather in March »

Weather in April

April in Nissequogue, New York, is a fresh spring month, with an average temperature fluctuating between 45°F (7.2°C) and 53.1°F (11.7°C). As April arrives, Nissequogue's weather shows a minor increase in high-temperatures, edging from March's frosty 44.2°F (6.8°C) to a fresh 53.1°F (11.7°C). Weather in April »

Weather in May

May, the last month of the spring in Nissequogue, is an enjoyable month, with an average temperature fluctuating between 62.6°F (17°C) and 54°F (12.2°C). May sees a rise in the average high-temperature, climbing from a cool 53.1°F (11.7°C) in April to a refreshing 62.6°F (17°C). Weather in May »

Weather in June

The first month of the summer, June, is a pleasant month in Nissequogue, New York, with an average temperature varying between 63.5°F (17.5°C) and 71.8°F (22.1°C). The arrival of June sees a shift in the average high-temperature, moving from an enjoyable 62.6°F (17°C) in May to an agreeable 71.8°F (22.1°C). Weather in June »

Weather in July

July is a moderately hot summer month in Nissequogue, New York, with an average temperature varying between 71.2°F (21.8°C) and 79.3°F (26.3°C). With its high average temperature of 79.3°F (26.3°C) and a low of 71.2°F (21.8°C), July is regarded as the warmest month. Weather in July »

Weather in August

The last month of the summer, August, is also a moderately hot month in Nissequogue, New York, with an average temperature ranging between max 78.6°F (25.9°C) and min 71.6°F (22°C). Nissequogue's weather in August, with an average high-temperature of a still moderately hot 78.6°F (25.9°C), subtly shifts from July's 79.3°F (26.3°C). Weather in August »

Weather in September

The first month of the autumn, September, is also an agreeable month in Nissequogue, New York, with an average temperature varying between 64.8°F (18.2°C) and 72.3°F (22.4°C). With the arrival of September, Nissequogue notices a mild change in the average high-temperature, sliding from August's moderately hot 78.6°F (25.9°C) to an agreeable 72.3°F (22.4°C). Weather in September »

Weather in October

October, like September, in Nissequogue, New York, is another refreshing autumn month, with an average temperature varying between 54.7°F (12.6°C) and 62.2°F (16.8°C). October brings a decrease in the average high-temperature, shifting from a pleasant 72.3°F (22.4°C) in September to a refreshing 62.2°F (16.8°C). Weather in October »

Weather in November

November, the last month of the autumn in Nissequogue, is another cool month, with an average temperature varying between 51.4°F (10.8°C) and 43.7°F (6.5°C). Observing a mild shift, the average high-temperature during November reduces from October's enjoyable 62.2°F (16.8°C) to a cool 51.4°F (10.8°C). Weather in November »

Weather in December

December, the first month of the winter in Nissequogue, is also a frosty month, with an average temperature ranging between max 43.3°F (6.3°C) and min 36°F (2.2°C). December witnesses a gentle descent in average high-temperature, descending from November's cool 51.4°F (10.8°C) to a chilly 43.3°F (6.3°C). Weather in December »
Updated: Feb 13, 2024 | Published by: Weather U.S. | Resources

Frequently asked questions

What is the coldest time of year in Nissequogue?

The coldest month is January, with an average high-temperature of 37.6°F (3.1°C) and an average low-temperature of 28.9°F (-1.7°C).

What is the driest month in Nissequogue?

The month with the least rainfall in Nissequogue, New York, is January, when the rain falls for 7.8 days and typically collects 2.2" (56mm) of precipitation.

How much does it rain in Nissequogue?

Throughout the year, in Nissequogue, there are 155.9 rainfall days, and 35.94" (913mm) of precipitation is accumulated.

When does it snow in Nissequogue?

January through March, November and December are months with snowfall in Nissequogue, New York.

How many days does it snow in Nissequogue?

Throughout the year, there are 15.4 snowfall days, and 5.71" (145mm) of snow is accumulated.

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

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

What month is the ocean coldest in Nissequogue?

February is the month with the coldest seawater in Nissequogue, New York, with an average ocean temperature of 39.7°F (4.3°C).

What is the month with the least sunshine in Nissequogue?

February has the least sunshine of the year, with an average of 4.8h of sunshine.

When does it snow the most in Nissequogue?

March is the month with the most snowfall in Nissequogue, New York. Snow falls for 3.2 days and accumulates 1.85" (47mm) of snow.

When is Daylight Saving Time (DST) in Nissequogue?

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.

When it does not snow in Nissequogue?

In Nissequogue, New York, snow does not fall in April through October.

What is the most humid month in Nissequogue?

With an average relative humidity of 77%, May is the most humid month in Nissequogue.

When are the longest days in Nissequogue?

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

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

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

What part of the year is the hottest in Nissequogue?

In Nissequogue, the peak temperatures are generally noted in July, averaging a high of 79.3°F (26.3°C) and a low of 71.2°F (21.8°C).

What is the rainiest month in Nissequogue?

July is the month with the most rainfall. Rain falls for 17.4 days and accumulates 3.94" (100mm) of precipitation.

What month has the most sunshine in Nissequogue?

July has the most sunshine of the year in Nissequogue, New York, with an average of 10.8h of sunshine.

When is the ocean warmest in Nissequogue?

With an average ocean temperature of 73.9°F (23.3°C), August is the month with the warmest seawater.

What is the least humid month in Nissequogue?

November is the least humid month in Nissequogue, New York, with an average relative humidity of 71%.

What is the month with the shortest days in Nissequogue?

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

Average temperature
Nissequogue, NY

Average temperature - Nissequogue, NY

The warmest month (with the highest average high temperature) is July (79.3°F).
The month with the lowest average high temperature is January (37.6°F).

The month with the highest average low temperature is August (71.6°F).
The coldest month (with the lowest average low temperature) is January (28.9°F).

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Average pressure
Nissequogue, NY

Average pressure - Nissequogue, NY

The month with the highest atmospheric pressure is November (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed
Nissequogue, NY

Average wind speed - Nissequogue, NY

The windiest month (with the highest average wind speed) is January (12.8mph).
The calmest month (with the lowest average wind speed) is July (8.3mph).

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Average rainfall
Nissequogue, NY

Average rainfall - Nissequogue, NY

The wettest month (with the highest rainfall) is July (3.94").
The driest month (with the least rainfall) is January (2.2").

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Average rainfall days
Nissequogue, NY

Average rainfall days - Nissequogue, NY

The month with the highest number of rainy days is July (17.4 days).
The month with the least rainy days is January (7.8 days).

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Average snowfall
Nissequogue, NY

Average snowfall - Nissequogue, NY

The month with the highest snowfall is March (1.85").
The months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days
Nissequogue, NY

Average snowfall days - Nissequogue, NY

The month with the highest number of snowfall days is February (4.8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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Average sea temperature
Nissequogue, NY

Average sea temperature - Nissequogue, NY

The best month for swimming (with the highest average sea temperature) is August (74°F).
The coldest month (with the lowest average sea temperature) is February (39.7°F).

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Average daylight / Average sunshine
Nissequogue, NY

Average daylight / Average sunshine - Nissequogue, 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 48min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).

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Average sunshine days
Nissequogue, NY

Average sunshine days - Nissequogue, NY

The month with the most sunshine days is November (19.4 days).
The month with the least sunshine days is July (11.4 days).

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Average UV index
Nissequogue, NY

Average UV index - Nissequogue, 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 and December (UV index 2).

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Average visibility
Nissequogue, NY

Average visibility - Nissequogue, 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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Nissequogue, New York, USA

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