Mount Sinai
New York, USA
Long-term weather forecast
Long-term weather forecast

Monthly weather forecast and climate
Mount Sinai, NY

January, like December, in Mount Sinai, New York, is another cold winter month, with average temperature varying between 29.1°F (-1.6°C) and 37.6°F (3.1°C). With an average high-temperature of 37.6°F (3.1°C) and an average low-temperature of 29.1°F (-1.6°C), January is the coldest month. Weather in January »

February, the last month of the winter, in Mount Sinai, is also a wintry month, with temperature in the range of an average low of 30.4°F (-0.9°C) and an average high of 38.8°F (3.8°C). In February, the average high-temperature is relatively the same as in January - a still wintry 38.8°F (3.8°C). Weather in February »

The first month of the spring, March, is a frosty month in Mount Sinai, New York, with average temperature varying between 36°F (2.2°C) and 43.9°F (6.6°C). In March, the average high-temperature is essentially the same as in February - a chilly 43.9°F (6.6°C). Weather in March »

April is a cool spring month in Mount Sinai, New York, with temperature in the range of an average high of 52.9°F (11.6°C) and an average low of 44.6°F (7°C). In April, the average high-temperature increases, from a frosty 43.9°F (6.6°C) in March, to a cool 52.9°F (11.6°C). Weather in April »

The last month of the spring, May, is an enjoyable month in Mount Sinai, New York, with temperature in the range of an average low of 53.6°F (12°C) and an average high of 62.6°F (17°C). In Mount Sinai, the average high-temperature increases, from a cool 52.9°F (11.6°C) in April, to an enjoyable 62.6°F (17°C). Weather in May »

June, the first month of the summer, in Mount Sinai, is an agreeable month, with average temperature ranging between max 71.2°F (21.8°C) and min 63.1°F (17.3°C). In Mount Sinai, the average high-temperature in June marginally rises, from a comfortable 62.6°F (17°C) in May, to an agreeable 71.2°F (21.8°C). Weather in June »

July in Mount Sinai, New York, is a moderately hot summer month, with average temperature ranging between min 71.1°F (21.7°C) and max 79.2°F (26.2°C). With an average high-temperature of 79.2°F (26.2°C) and an average low-temperature of 71.1°F (21.7°C), July is the warmest month. Weather in July »

August, the last month of the summer, in Mount Sinai, is also a moderately hot month, with temperature in the range of an average high of 78.4°F (25.8°C) and an average low of 71.1°F (21.7°C). In August, the average high-temperature is relatively the same as in July - a still warm 78.4°F (25.8°C). Weather in August »

September, the first month of the autumn, in Mount Sinai, is also an agreeable month, with temperature in the range of an average high of 72.3°F (22.4°C) and an average low of 64.8°F (18.2°C). In Mount Sinai, the average high-temperature in September slightly decreases, from a warm 78.4°F (25.8°C) in August, to an agreeable 72.3°F (22.4°C). Weather in September »

October, the same as September, is another enjoyable autumn month in Mount Sinai, New York, with average temperature fluctuating between 62.6°F (17°C) and 55.4°F (13°C). In October, the average high-temperature drops, from a pleasant 72.3°F (22.4°C) in September, to a comfortable 62.6°F (17°C). Weather in October »

November, the last month of the autumn, in Mount Sinai, is also a fresh month, with temperature in the range of an average low of 44.1°F (6.7°C) and an average high of 51.8°F (11°C). In November, the average high-temperature drops, from a comfortable 62.6°F (17°C) in October, to a fresh 51.8°F (11°C). Weather in November »

The first month of the winter, December, is also a frosty month in Mount Sinai, New York, with average temperature fluctuating between 43.7°F (6.5°C) and 36.5°F (2.5°C). In December, the average high-temperature marginally drops, from a fresh 51.8°F (11°C) in November, to a chilly 43.7°F (6.5°C). Weather in December »

What is the coldest month in Mount Sinai?

The coldest month in Mount Sinai, New York, is January, with an average high-temperature of 37.6°F (3.1°C) and an average low-temperature of 29.1°F (-1.6°C).

How much does it rain in Mount Sinai?

Throughout the year, in Mount Sinai, New York, there are 146.8 rainfall days, and 33.78" (858mm) of precipitation is accumulated.

What is the driest month in Mount Sinai?

January is the month with the least rainfall in Mount Sinai. Rain falls for 6.8 days and accumulates 2.05" (52mm) of precipitation.

When does it snow in Mount Sinai?

Months with snowfall in Mount Sinai, New York, are January through March, October through December.

How much does it snow in Mount Sinai?

In Mount Sinai, during the entire year, snow falls for 12.6 days, and aggregates up to 5.59" (142mm) of snow.

When is the lowest UV index in Mount Sinai?

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

When is the ocean coldest in Mount Sinai?

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

What is the month with the least sunshine in Mount Sinai?

February has the least sunshine of the year, with an average of 4.7h of sunshine.

When does it snow the most in Mount Sinai?

The month with the most snowfall is March when snow falls for 2.3 days and typically aggregates up to 2.13" (54mm) of snow.

When it does not snow in Mount Sinai?

In Mount Sinai, New York, snow does not fall in April through September.

What are the most humid months in Mount Sinai?

Months with the highest humidity in Mount Sinai are May and June, with an average relative humidity of 77%.

When are the longest days in Mount Sinai?

June has the longest days of the year, with an average of 15.1h of daylight.

What are the months with the highest UV index in Mount Sinai?

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

What is the warmest month in Mount Sinai?

The warmest month is July, with an average high-temperature of 79.2°F (26.2°C) and an average low-temperature of 71.1°F (21.7°C).

What month has the most sunshine in Mount Sinai?

The month with the most sunshine in Mount Sinai is July, with an average of 10.6h of sunshine.

When is the ocean warmest in Mount Sinai?

The month with the warmest seawater in Mount Sinai, New York, is August, with an average ocean temperature of 73.9°F (23.3°C).

What is the least humid month in Mount Sinai?

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

What is the rainiest month in Mount Sinai?

December is the month with the most rainfall in Mount Sinai. Rain falls for 11.4 days and accumulates 3.58" (91mm) of precipitation.

What is the month with the shortest days in Mount Sinai?

December has the shortest days of the year in Mount Sinai, with an average of 9.3h of daylight.
Average humidity - Mount Sinai, NY
Average rainfall - Mount Sinai, NY
Average rainfall days - Mount Sinai, NY

The month with the highest number of rainy days is July (16.5 days).
The month with the least rainy days is January (6.8 days).

Average snowfall - Mount Sinai, NY
Average snowfall days - Mount Sinai, NY

The month with the highest number of snowfall days is February (4.4 days).
Months with the least snowfall days are May, June, July, August and September (0 days).

Average sea temperature - Mount Sinai, NY

The best month for swimming (with the highest average sea temperature) is August (23.3°C).
The coldest month (with the lowest average sea temperature) is February (4.3°C).

Average daylight / Average sunshine - Mount Sinai, NY

The month with the longest days is June (Average daylight: 15.1h).
The month with the shortest days is December (Average daylight: 9.3h).

The month with the most sunshine is July (Average sunshine: 10.6h).
The month with the least sunshine is February (Average sunshine: 4.7h).

Average UV index - Mount Sinai, NY