Climate and monthly weather forecast
Oyster Bay, NY

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Weather in January

January, like December, in Oyster Bay, New York, is an icy winter month, with an average temperature ranging between max 36.5°F (2.5°C) and min 27.3°F (-2.6°C). January, marked by an average high-temperature of 36.5°F (2.5°C) and a low-temperature of 27.3°F (-2.6°C), is the coldest month. Weather in January »

Weather in February

February, the last month of the winter in Oyster Bay, is also a wintry month, with temperature in the range of an average high of 39°F (3.9°C) and an average low of 28.8°F (-1.8°C). Transitioning from January to February, Oyster Bay observes an average high-temperature of a still wintry 39°F (3.9°C), differing subtly from the previous month. Weather in February »

Weather in March

The first month of the spring, March, is a chilly month in Oyster Bay, New York, with an average temperature ranging between min 35.2°F (1.8°C) and max 45.1°F (7.3°C). Oyster Bay's March weather indicates a minor increase in high-temperatures, edging from February's cold 39°F (3.9°C) to a frosty 45.1°F (7.3°C). Weather in March »

Weather in April

April in Oyster Bay, New York, is a fresh spring month, with an average temperature ranging between min 44.2°F (6.8°C) and max 55°F (12.8°C). With the onset of April, Oyster Bay experiences a temperature shift, with the average high-temperature moving from a chilly 45.1°F (7.3°C) in March to a fresh 55°F (12.8°C). Weather in April »

Weather in May

May, the last month of the spring in Oyster Bay, is a refreshing month, with an average temperature varying between 65.3°F (18.5°C) and 54.1°F (12.3°C). Noticing a change, the average high-temperature during May moves from April's cool 55°F (12.8°C) to an enjoyable 65.3°F (18.5°C). Weather in May »

Weather in June

The first month of the summer, June, is a warm month in Oyster Bay, New York, with an average temperature fluctuating between 63.1°F (17.3°C) and 74.5°F (23.6°C). June brings a temperature change, with average high-temperatures moving from May's comfortable 65.3°F (18.5°C) to a warm 74.5°F (23.6°C). Weather in June »

Weather in July

July, the same as June, is another warm summer month in Oyster Bay, New York, with temperature in the range of an average high of 81.5°F (27.5°C) and an average low of 70.3°F (21.3°C). Oyster Bay experiences its highest average temperatures in July, reaching a peak of 81.5°F (27.5°C) and a minimum of 70.3°F (21.3°C). The heat index in July is calculated to be a tropical 86°F (30°C). Weather in July »

Weather in August

The last month of the summer, August, is another warm month in Oyster Bay, New York, with an average temperature ranging between max 80.4°F (26.9°C) and min 70.3°F (21.3°C). Oyster Bay starts August with an average high-temperature of a still warm 80.4°F (26.9°C), hinting at a minimal fluctuation from July. Weather in August »

Weather in September

The first month of the autumn, September, is also a moderately hot month in Oyster Bay, New York, with an average temperature varying between 73.4°F (23°C) and 63.5°F (17.5°C). A modest decline in the average high-temperature is seen during September, decreasing from a warm 80.4°F (26.9°C) in August to a still moderately hot 73.4°F (23°C). Weather in September »

Weather in October

October, the same as September, is another refreshing autumn month in Oyster Bay, New York, with an average temperature ranging between max 63°F (17.2°C) and min 53.4°F (11.9°C). Setting in of October comes with a decrease in the average high-temperature, moving from a moderately hot 73.4°F (23°C) in September to an enjoyable 63°F (17.2°C). Weather in October »

Weather in November

The last month of the autumn, November, is another cool month in Oyster Bay, New York, with temperature in the range of an average low of 42.3°F (5.7°C) and an average high of 51.1°F (10.6°C). The onset of November comes with a shift in the average high-temperature, falling from a refreshing 63°F (17.2°C) in October to a cool 51.1°F (10.6°C). Weather in November »

Weather in December

December, the first month of the winter in Oyster Bay, is still a cold month, with an average temperature ranging between min 34.7°F (1.5°C) and max 42.4°F (5.8°C). December's onset corresponds with a subtle shift in the average high-temperature, slightly moving from a fresh 51.1°F (10.6°C) in November to a wintry 42.4°F (5.8°C). Weather in December »
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Frequently asked questions

What month is the coldest in Oyster Bay?

Oyster Bay, New York, experiences its average lowest temperatures in January, reaching a peak of 36.5°F (2.5°C) and a minimum of 27.3°F (-2.6°C).

How much does it rain in Oyster Bay?

Throughout the year, in Oyster Bay, there are 165.9 rainfall days, and 37.56" (954mm) of precipitation is accumulated.

When does it snow in Oyster Bay?

January through April, November and December are months with snowfall in Oyster Bay.

How much does it snow in Oyster Bay?

In Oyster Bay, New York, during the entire year, snow falls for 22.2 days and aggregates up to 7.24" (184mm) of snow.

What is the month with the lowest UV index in Oyster Bay?

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

What is the most humid month in Oyster Bay?

February, May and December, with an average relative humidity of 75%, are most humid months.

What is the month with the least sunshine in Oyster Bay?

The month with the least sunshine in Oyster Bay is February, with an average of 4.8h of sunshine.

What is the snowiest month in Oyster Bay?

The month with the most snowfall in Oyster Bay is March, when snow falls for 4.7 days and typically aggregates up to 2.01" (51mm) of snow.

When is Daylight Saving Time (DST) in Oyster Bay?

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 Oyster Bay?

In Oyster Bay, New York, snow does not fall in May through October.

When are the longest days in Oyster Bay?

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

When is the highest UV index in Oyster Bay?

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

What is the warmest month in Oyster Bay?

July, with average temperatures reaching a high of 81.5°F (27.5°C) and a low of 70.3°F (21.3°C), is the warmest month.

What month has the most sunshine in Oyster Bay?

The month with the most sunshine is July, with an average of 10.7h of sunshine.

What are the least humid months in Oyster Bay?

The months with the lowest humidity in Oyster Bay, New York, are August and November, with an average relative humidity of 71%.

What is the driest month in Oyster Bay?

September is the month with the least rainfall in Oyster Bay, New York. Rain falls for 12.9 days and accumulates 2.4" (61mm) of precipitation.

What is the rainiest month in Oyster Bay?

The month with the most rainfall in Oyster Bay, New York, is December, when the rain falls for 12.9 days and typically aggregates up to 4.06" (103mm) of precipitation.

What is the month with the shortest days in Oyster Bay?

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

Average temperature
Oyster Bay, NY

Average temperature - Oyster Bay, NY

The warmest month (with the highest average high temperature) is July (81.5°F).
The month with the lowest average high temperature is January (36.5°F).

The months with the highest average low temperature are July and August (70.3°F).
The coldest month (with the lowest average low temperature) is January (27.3°F).

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Average pressure
Oyster Bay, NY

Average pressure - Oyster Bay, 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
Oyster Bay, NY

Average wind speed - Oyster Bay, NY

The windiest month (with the highest average wind speed) is January (11.2mph).
The calmest month (with the lowest average wind speed) is July (7.3mph).

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Average humidity
Oyster Bay, NY

Average humidity - Oyster Bay, NY

The months with the highest relative humidity are February, May and December (75%).
The months with the lowest relative humidity are August and November (71%).

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Average rainfall
Oyster Bay, NY

Average rainfall - Oyster Bay, NY

The wettest month (with the highest rainfall) is December (4.06").
The driest month (with the least rainfall) is September (2.4").

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Average rainfall days
Oyster Bay, NY

Average rainfall days - Oyster Bay, NY

The month with the highest number of rainy days is July (17.9 days).
The month with the least rainy days is January (9.3 days).

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Average snowfall
Oyster Bay, NY

Average snowfall - Oyster Bay, NY

The month with the highest snowfall is March (2.01").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days
Oyster Bay, NY

Average snowfall days - Oyster Bay, NY

The month with the highest number of snowfall days is January (6.8 days).
The months with the least snowfall days are June, July, August, September and October (0 days).

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Average daylight / Average sunshine
Oyster Bay, NY

Average daylight / Average sunshine - Oyster Bay, 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 42min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).

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Average sunshine days
Oyster Bay, NY

Average sunshine days - Oyster Bay, NY

The month with the most sunshine days is November (18 days).
The month with the least sunshine days is July (10.6 days).

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Average UV index
Oyster Bay, NY

Average UV index - Oyster Bay, 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
Oyster Bay, NY

Average visibility - Oyster Bay, 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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Oyster Bay, New York, USA

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