Contents
- Weather in November
- Frequently asked questions
- Average temperature in November
- Average pressure in November
- Average wind speed in November
- Average humidity in November
- Average rainfall in November
- Average rainfall days in November
- Average snowfall in November
- Average snowfall days in November
- Average sea temperature in November
- Average daylight in November
- Average sunshine in November
- Average sunshine days in November
- Average UV index in November
- Average cloud cover in November
- Average visibility in November
Weather in November
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.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Mamaroneck in November?
What is the average humidity in November in Mamaroneck?
How many days does it rain in November in Mamaroneck?
When does it start to snow in Mamaroneck?
How cold is the water in November in Mamaroneck?
How many hours of daylight does Mamaroneck have in November?
What time are sunrise and sunset in November in Mamaroneck?
When does Daylight Saving Time (DST) end in November in Mamaroneck?
How many hours of sunshine does Mamaroneck have in November?
What is the month with the lowest UV index in Mamaroneck?
How high is the UV index in November in Mamaroneck?
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 5min
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 4min
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).
Mamaroneck, New York, USA
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