Commack
New York, USA
Long-term weather forecast
Long-term weather forecast

Monthly weather forecast and climate
Commack, NY

January, the same as December, is another cold winter month in Commack, New York, with average temperature fluctuating between 28.9°F (-1.7°C) and 37.6°F (3.1°C). January is the coldest month, with an average high-temperature of 37.6°F (3.1°C) and an average low-temperature of 28.9°F (-1.7°C). Weather in January »

The last month of the winter, February, is another cold month in Commack, New York, with average temperature ranging between min 30.2°F (-1°C) and max 39°F (3.9°C). In February, the average high-temperature is practically the same as in January - a still cold 39°F (3.9°C). Weather in February »

The first month of the spring, March, is a frosty month in Commack, New York, with temperature in the range of an average low of 36.1°F (2.3°C) and an average high of 44.2°F (6.8°C). In March, the average high-temperature is almost the same as in February - a chilly 44.2°F (6.8°C). Weather in March »

April is a fresh spring month in Commack, New York, with average temperature fluctuating between 53.1°F (11.7°C) and 45°F (7.2°C). In April, the average high-temperature marginally rises, from a chilly 44.2°F (6.8°C) in March, to a cool 53.1°F (11.7°C). Weather in April »

May, the last month of the spring, in Commack, is an enjoyable month, with average temperature varying between 62.6°F (17°C) and 54°F (12.2°C). In May, the average high-temperature rises, from a fresh 53.1°F (11.7°C) in April, to an enjoyable 62.6°F (17°C). Weather in May »

June, the first month of the summer, in Commack, is a pleasant month, with temperature in the range of an average high of 71.8°F (22.1°C) and an average low of 63.5°F (17.5°C). In Commack, the average high-temperature increases, from a comfortable 62.6°F (17°C) in May, to an agreeable 71.8°F (22.1°C). Weather in June »

July is a warm summer month in Commack, New York, with average temperature ranging between min 71.2°F (21.8°C) and max 79.3°F (26.3°C). With an average high-temperature of 79.3°F (26.3°C) and an average low-temperature of 71.2°F (21.8°C), July is the warmest month. Weather in July »

The last month of the summer, August, is also a moderately hot month in Commack, New York, with temperature in the range of an average low of 71.6°F (22°C) and an average high of 78.6°F (25.9°C). In Commack, the average high-temperature is relatively the same as in July - a still moderately hot 78.6°F (25.9°C). Weather in August »

September, the first month of the autumn, in Commack, is also an agreeable month, with average temperature varying between 64.8°F (18.2°C) and 72.3°F (22.4°C). In September, the average high-temperature marginally drops, from a warm 78.6°F (25.9°C) in August, to an agreeable 72.3°F (22.4°C). Weather in September »

October, like September, in Commack, New York, is another comfortable autumn month, with average temperature ranging between min 54.7°F (12.6°C) and max 62.2°F (16.8°C). In Commack, the average high-temperature drops, from a pleasant 72.3°F (22.4°C) in September, to a comfortable 62.2°F (16.8°C). Weather in October »

The last month of the autumn, November, is another cool month in Commack, New York, with average temperature varying between 51.4°F (10.8°C) and 43.7°F (6.5°C). In November, the average high-temperature decreases, from an enjoyable 62.2°F (16.8°C) in October, to a cool 51.4°F (10.8°C). Weather in November »

The first month of the winter, December, is also a frosty month in Commack, New York, with average temperature varying between 36°F (2.2°C) and 43.3°F (6.3°C). In December, the average high-temperature slightly decreases, from a cool 51.4°F (10.8°C) in November, to a frosty 43.3°F (6.3°C). Weather in December »

What is the coldest month in Commack?

With an average high-temperature of 37.6°F (3.1°C) and an average low-temperature of 28.9°F (-1.7°C), January is the coldest month in Commack.

How many days does it rain in Commack?

In Commack, during the entire year, the rain falls for 155.9 days and collects up to 35.94" (913mm) of precipitation.

What is the driest month in Commack?

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

When does it snow in Commack?

Months with snowfall are January through March, November and December.

How much does it snow in Commack?

In Commack, New York, during the entire year, snow falls for 15.4 days, and aggregates up to 5.71" (145mm) of snow.

What is the month with the lowest UV index in Commack?

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

What is the month with the least sunshine in Commack?

February has the least sunshine of the year in Commack, New York, with an average of 4.8h of sunshine.

When does it snow the most in Commack?

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

When it does not snow in Commack?

April through October are months without snowfall in Commack.

What is the most humid month in Commack?

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

When are the longest days in Commack?

With an average of 15.1h of daylight, June has the longest days of the year in Commack, New York.

What is the month with the highest UV index in Commack?

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

What is the warmest month in Commack?

July is the warmest month, with an average high-temperature of 79.3°F (26.3°C) and an average low-temperature of 71.2°F (21.8°C).

What is the wettest month in Commack?

The month with the most rainfall in Commack is July when the rain falls for 17.4 days and typically aggregates up to 3.94" (100mm) of precipitation.

What month has the most sunshine in Commack?

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

What is the least humid month in Commack?

With an average relative humidity of 71%, November is the least humid month.

What is the month with the shortest days in Commack?

With an average of 9.3h of daylight, December has the shortest days of the year in Commack, New York.
Average rainfall - Commack, NY
Average rainfall days - Commack, 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).

Average snowfall - Commack, NY

The month with the highest snowfall is March (47mm).
Months with the least snowfall are April, May, June, July, August, September and October (0mm).

Average snowfall days - Commack, NY

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

Average daylight / Average sunshine - Commack, 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: 10.8h).
The month with the least sunshine is February (Average sunshine: 4.8h).

Average UV index - Commack, NY