November weather forecastMamaroneck, NY

November

Weather in November

November, the last month of the autumn in Mamaroneck, is another cool month, with an average temperature fluctuating between 40.6°F (4.8°C) and 50.9°F (10.5°C).

Temperature

The arrival of November signals a shift in temperature, down from an enjoyable 63.1°F (17.3°C) in October to a fresh 50.9°F (10.5°C). During November, Mamaroneck experiences an average low-temperature of 40.6°F (4.8°C) at night.

Humidity

In Mamaroneck, the average relative humidity in November is 72%.

Rainfall

In Mamaroneck, in November, during 9 rainfall days, 2.17" (55mm) of precipitation is typically accumulated. In Mamaroneck, New York, during the entire year, the rain falls for 150.3 days and collects up to 27.72" (704mm) of precipitation.

Snowfall

January through April, November and December are months with snowfall. November is the first month it typically snows in Mamaroneck. Throughout November, in the average 0.7 snowfall days, it receives 0.08" (2mm) of snow. In Mamaroneck, during the entire year, snow falls for 18.1 days and aggregates up to 8.46" (215mm) of snow.

Ocean temperature

In November, the average ocean temperature in Mamaroneck is 55°F (12.8°C).
Note: Swimming in 55°F (12.8°C) is considered dangerous. Unprotected immersion in temperatures below 50°F (10°C) causes quickly maximum intensity cold shock with hyperventilation.

Daylight

In November, the average length of the day in Mamaroneck is 9h and 55min.
On the first day of the month, sunrise is at 7:26 am and sunset at 5:50 pm EDT. On the last day of November, in Mamaroneck, sunrise is at 6:59 am and sunset at 4:27 pm EST.
Note: On Sunday, November 3. 2024, at 2:00 am, Daylight Saving Time ends, and the time zone changes from EDT to EST. Daylight Saving Time starts again on Sunday, March 9. 2025, at 2:00 am; consequently, the time zone reverts from EST to EDT.

Sunshine

In Mamaroneck, New York, the average sunshine in November is 5.7h.

UV index

The months with the lowest UV index in Mamaroneck, New York, are January through March, November and December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a low threat to health from exposure to the Sun's UV radiation for ordinary individuals.
Note: In November, a daily maximum UV index of 2 leads to the following instructions:
While sun exposure does not greatly affect most, individuals with fair skin, babies, and children always need vigilant safeguarding. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun. Foresee this! The reflection from snow can nearly double the intensity of UV radiation from the Sun.

Updated: Feb 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

The average high-temperature, in November, in Mamaroneck, is 50.9°F (10.5°C), while the average low-temperature is 40.6°F (4.8°C). In August, the average heat index (a.k.a. 'real feel', 'feels like'), which represents the influence of relative humidity on air temperature, is appraised at 86°F (30°C).

In November, the average relative humidity is 72%.

In Mamaroneck, New York, in November, it is raining for 9 days, with typically 2.17" (55mm) of accumulated precipitation.

November is the first month it typically snows in Mamaroneck. Throughout November, in the average 0.7 snowfall days, it receives 0.08" (2mm) of snow.

In Mamaroneck, New York, in November, the average water temperature is 55°F (12.8°C). At temperatures below 50°F (10°C), swimming in a suitably protected swimsuit is feasible; otherwise, cold shock and loss of breathing control are imminent. Even a short swim, without thermal protection, at temperatures around 55.4°F (13°C) is not comfortable.

In November, the average day length in Mamaroneck is 9h and 55min.

On the first day of November, sunrise is at 7:26 am and sunset at 5:50 pm EDT. On the last day of the month, sunrise is at 6:59 am and sunset at 4:27 pm EST.

On Sunday, November 3. 2024, at 2:00 am, Daylight Saving Time ends in Mamaroneck, New York, and the time zone changes from EDT to EST. The next DST starts Sunday, March 9. 2025, at 2:00 am.

In November, the average sunshine duration in Mamaroneck, New York, is 5.7h.

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

In Mamaroneck, New York, the average daily maximum UV index in November is 2. A UV Index reading of 2, and below, represents a low health threat from exposure to the Sun's UV radiation.

Today

Tomorrow

Long-term

Year J F M A M J J A S O November D

Oct

November

Dec

Average high temperature

63.1°F

50.9°F

41.9°F

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

9.4mph

9.9mph

10.2mph

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average snowfall

Average snowfall days

0.7

2.5

Average sea temperature

Average daylight

Average sunshine

Average sunshine days

17.4

19.1

17.5

Average UV index

Average cloud cover

Average visibility

Average temperature in November
Mamaroneck, NY

Average high temperature in November: 50.9°F

The warmest month (with the highest average high temperature) is July (82.9°F).
The month with the lowest average high temperature is January (36.3°F).

Average low temperature in November: 40.6°F

The month with the highest average low temperature is July (69.4°F).
The coldest month (with the lowest average low temperature) is January (25.9°F).

Average pressure in November
Mamaroneck, NY

Average pressure in November: 30.1"Hg

The month with the highest atmospheric pressure is November (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed in November
Mamaroneck, NY

Average wind speed in November: 9.2mph

The windiest month (with the highest average wind speed) is January (9.9mph).
The calmest month (with the lowest average wind speed) is July (6.5mph).

Average humidity in November
Mamaroneck, NY

Average humidity in November: 72%

The months with the highest relative humidity are February and December (75%).
The month with the lowest relative humidity is August (70%).

Average rainfall in November
Mamaroneck, NY

Average rainfall in November: 2.17"

The wettest month (with the highest rainfall) is July (3.23").
The driest months (with the least rainfall) are January and February (1.69").

Average rainfall days in November
Mamaroneck, NY

Average rainfall days in November: 9 days

The month with the highest number of rainy days is July (17.3 days).
The month with the least rainy days is January (7.3 days).

Average snowfall in November
Mamaroneck, NY

Average snowfall in November: 0.08"

The month with the highest snowfall is March (2.8").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in November
Mamaroneck, NY

Average snowfall days in November: 0.7 days

The months with the highest number of snowfall days are January and February (5.3 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

Average sea temperature in November
Mamaroneck, NY

Average sea temperature in November: 55°F

The best month for swimming (with the highest average sea temperature) is August (74.1°F).
The coldest month (with the lowest average sea temperature) is February (39.9°F).

Average daylight in November /
Average sunshine in November
Mamaroneck, NY

Average daylight in November: 9h and 54min

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).

Average sunshine in November: 5h and 42min

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).

Average sunshine days in November
Mamaroneck, NY

Average sunshine days in November: 19.1 days

The month with the most sunshine days is January (19.6 days).
The month with the least sunshine days is July (12 days).

Average UV index in November
Mamaroneck, NY

Average UV index in November: 2

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).

Average cloud cover in November
Mamaroneck, NY

Average cloud cover in November: 37

The months with the most cloud cover are February, March and December (Cloud cover 47).
The month with the least cloud cover is August (Cloud cover 29).

Average visibility in November
Mamaroneck, NY

Average visibility in November: 6mi

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).