November weather forecast and climate
Barnum Island, NY

Weather in November

The last month of the autumn, November, is another cool month in Barnum Island, New York, with average temperature ranging between min 44.6°F (7°C) and max 51.6°F (10.9°C).

Temperature

In November, the average high-temperature drops, from a comfortable 62.6°F (17°C) in October, to a cool 51.6°F (10.9°C). The average low-temperature, in Barnum Island, is 44.6°F (7°C).

Humidity

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

Rainfall

In November, the rain falls for 9.3 days. Throughout November, 2.44" (62mm) of precipitation is accumulated. In Barnum Island, during the entire year, the rain falls for 159.2 days and collects up to 37.17" (944mm) of precipitation.

Snowfall

January through April, October through December are months with snowfall in Barnum Island. In November, in Barnum Island, it is snowing for 0.9 days. Throughout November, 0.24" (6mm) of snow is accumulated. Throughout the year, in Barnum Island, there are 15.3 snowfall days, and 5.04" (128mm) of snow is accumulated.

Ocean temperature

In Barnum Island, New York, the average seawater temperature is 55°F (12.8°C).
Note: Swimming in 55°F (12.8°C) is considered life-threatening. Even a few minutes in 55.4°F (13°C) water is uncomfortable, and swimming below 50°F (10°C) may cause total loss of breathing control and cold shock, depending on a person's physique.

Daylight

The average length of the day in November is 9.9h.

Sunshine

The average sunshine in November is 5.6h.

UV index

In Barnum Island, the average daily maximum UV index in November is 3. A UV Index of 3 to 5 symbolizes a medium vulnerability from the exposure to the Sun's UV radiation for average individuals.
Note: In November, the average maximum UV index of 3 translate into the following recommendations:
Take precautions - Protection against sunburn is recommended. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
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FAQ

What is the least humid month in Barnum Island?

November is the least humid month in Barnum Island, with an average relative humidity of 71%.

What is the average humidity in November in Barnum Island?

In November, the average relative humidity in Barnum Island is 71%.

How much does it rain in Barnum Island in November?

In Barnum Island, in November, during 9.3 rainfall days, 2.44" (62mm) of precipitation is typically accumulated.

How much does it snow in Barnum Island in November?

In Barnum Island, in November, during 0.9 snowfall days, 0.24" (6mm) of snow is typically accumulated.

What is the water temperature in November in Barnum Island?

In Barnum Island, in November, the average water temperature is 55°F (12.8°C). 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.

How many hours of daylight does Barnum Island have in November?

In November, the average length of the day in Barnum Island, New York, is 9.9h.

How long on average sun shines in November in Barnum Island?

In Barnum Island, New York, the average sunshine in November is 5.6h.

How high is the UV index in November in Barnum Island?

The average daily maximum UV index in November is 3. A UV Index estimate of 3 to 5 represents a medium health risk from unprotected exposure to the UV radiation.

Average temperature in November
Barnum Island, NY

Average temperature in November - Barnum Island, NY
  • Average high temperature in November: 51.6°F

The warmest month (with the highest average high temperature) is July (79°F).
The month with the lowest average high temperature is January (37.8°F).

  • Average low temperature in November: 44.6°F

The month with the highest average low temperature is August (71.8°F).
The coldest month (with the lowest average low temperature) is January (29.7°F).

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Average pressure in November
Barnum Island, NY

Average pressure in November - Barnum Island, NY
  • Average pressure in November: 30.1"

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

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Average wind speed in November
Barnum Island, NY

Average wind speed in November - Barnum Island, NY
  • Average wind speed in November: 12.8mph

The windiest month (with the highest average wind speed) is January (13.6mph).
The calmest month (with the lowest average wind speed) is July (8.9mph).

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Average humidity in November
Barnum Island, NY

Average humidity in November - Barnum Island, NY
  • Average humidity in November: 71%

Months with the highest relative humidity are May and June (78%).
The month with the lowest relative humidity is November (71%).

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Average rainfall in November
Barnum Island, NY

Average rainfall in November - Barnum Island, NY
  • Average rainfall in November: 2.44"

The wettest month (with the highest rainfall) is July (4.17").
The driest month (with the least rainfall) is January (2.17").

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Average rainfall days in November
Barnum Island, NY

Average rainfall days in November - Barnum Island, NY
  • Average rainfall days in November: 9.3 days

The month with the highest number of rainy days is July (17.8 days).
The month with the least rainy days is January (7.8 days).

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Average snowfall in November
Barnum Island, NY

Average snowfall in November - Barnum Island, NY
  • Average snowfall in November: 0.24"

The month with the highest snowfall is March (1.5").
Months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in November
Barnum Island, NY

Average snowfall days in November - Barnum Island, NY
  • Average snowfall days in November: 0.9 days

Months with the highest number of snowfall days are January and February (4.5 days).
Months with the least snowfall days are May, June, July, August and September (0 days).

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Average sea temperature in November
Barnum Island, NY

Average sea temperature in November - Barnum Island, 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).

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Average daylight in November /
Average sunshine in November
Barnum Island, NY

Average daylight in November / Average sunshine in November - Barnum Island, NY
  • Average daylight in November: 9.9h

The month with the longest days is June (Average daylight: 15h).
The month with the shortest days is December (Average daylight: 9.3h).

  • Average sunshine in November: 5.6h

The month with the most sunshine is July (Average sunshine: 10.8h).
The month with the least sunshine is February (Average sunshine: 4.8h).

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Average sunshine days in November
Barnum Island, NY

Average sunshine days in November - Barnum Island, NY
  • Average sunshine days in November: 19.1 days

The month with the most sunshine days is November (19.1 days).
The month with the least sunshine days is July (10.7 days).

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Average UV index in November
Barnum Island, NY

Average UV index in November - Barnum Island, NY
  • Average UV index in November: 3

Months with the highest UV index are June, July and August (UV index 6).
Months with the lowest UV index are January, February, March and December (UV index 2).

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Average cloud cover in November
Barnum Island, NY

Average cloud cover in November - Barnum Island, NY
  • Average cloud cover in November: 37

The month with the most cloud cover is December (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 27).

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Average visibility in November
Barnum Island, NY

Average visibility in November - Barnum Island, NY
  • Average visibility in November: 6mi

Months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).

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