November weather forecast
Smithtown, NY

Weather in November

The last month of the autumn, November, is another cool month in Smithtown, New York, with an average temperature ranging between max 51.4°F (10.8°C) and min 43.7°F (6.5°C).

Temperature

In Smithtown, the average high-temperature in November drops from a comfortable 62.2°F (16.8°C) in October to a fresh 51.4°F (10.8°C). In November, the average low-temperature is 43.7°F (6.5°C).

Humidity

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

Rainfall

In November, the rain falls for 8.8 days. Throughout November, 2.52" (64mm) of precipitation is accumulated. In Smithtown, during the entire year, the rain falls for 155.9 days and collects up to 35.94" (913mm) of precipitation.

Snowfall

January through March, November and December are months with snowfall in Smithtown. November is the first month it typically snows. Throughout November, in the average 0.5 snowfall days, it receives 0.24" (6mm) of snow. Throughout the year, there are 15.4 snowfall days, and 5.71" (145mm) of snow is accumulated.

Daylight

In November, the average length of the day in Smithtown is 9h and 55min.
On the first day of the month, sunrise is at 7:23 am and sunset at 5:49 pm EDT. On the last day of November, in Smithtown, sunrise is at 6:56 am and sunset at 4:26 pm EST.
Note: On Sunday, November 5. 2023, 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 10. 2024, at 2:00 am; consequently, the time zone reverts from EST to EDT.

Sunshine

In Smithtown, the average sunshine in November is 5.5h.

UV index

In November, the average daily maximum UV index in Smithtown is 3. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for the average person.
Note: The average daily UV index of 3 in November transform into the following instructions:
Take precautions. Light skin individuals may get burned in less than 30 minutes. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
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FAQ

What is the temperature in November in Smithtown?

The average high-temperature, in November, in Smithtown, is 51.4°F (10.8°C), while the average low-temperature is 43.7°F (6.5°C).

What is the least humid month in Smithtown?

The least humid month in Smithtown, New York, is November, with an average relative humidity of 71%.

What is the average humidity in November in Smithtown?

The average relative humidity in November in Smithtown is 71%.

How many days does it rain in November in Smithtown?

In Smithtown, in November, during 8.8 rainfall days, 2.52" (64mm) of precipitation is typically accumulated.

When does it start snowing in Smithtown?

November is the first month it typically snows in Smithtown, New York. Throughout November, in the average 0.5 snowfall days, it receives 0.24" (6mm) of snow.

How many hours of daylight does Smithtown have in November?

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

When is the sunrise / sunset in November in Smithtown?

In November, on the first day of the month, sunrise is at 7:23 am and sunset at 5:49 pm EDT. On the last day of the month, in Smithtown, New York, sunrise is at 6:56 am and sunset at 4:26 pm EST.

When does Daylight Saving Time (DST) end in November in Smithtown?

On Sunday, November 5. 2023, at 2:00 am, Daylight Saving Time ends in Smithtown, and the time zone changes from EDT to EST. The next DST starts Sunday, March 10. 2024, at 2:00 am.

How many hours of sunshine does Smithtown have in November?

The average sunshine duration in November is 5.5h.

What is the UV index reading in November in Smithtown?

The average daily maximum UV index in November in Smithtown, New York, is 3. A UV Index estimate of 3 to 5 represents a medium hazard to health from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in November
Smithtown, NY

Average temperature in November - Smithtown, NY
  • Average high temperature in November: 51.4°F

The warmest month (with the highest average high temperature) is July (79.3°F).
The month with the lowest average high temperature is January (37.6°F).

  • Average low temperature in November: 43.7°F

The month with the highest average low temperature is August (71.6°F).
The coldest month (with the lowest average low temperature) is January (28.9°F).

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Average pressure in November
Smithtown, NY

Average pressure in November - Smithtown, NY
  • Average pressure in November: 30.09"Hg

The month with the highest atmospheric pressure is November (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in November
Smithtown, NY

Average wind speed in November - Smithtown, NY
  • Average wind speed in November: 12.1mph

The windiest month (with the highest average wind speed) is January (12.8mph).
The calmest month (with the lowest average wind speed) is July (8.3mph).

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Average humidity in November
Smithtown, NY

Average humidity in November - Smithtown, NY
  • Average humidity in November: 71%

The month with the highest relative humidity is May (77%).
The month with the lowest relative humidity is November (71%).

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Average rainfall in November
Smithtown, NY

Average rainfall in November - Smithtown, NY
  • Average rainfall in November: 2.52"

The wettest month (with the highest rainfall) is July (3.94").
The driest month (with the least rainfall) is January (2.2").

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Average rainfall days in November
Smithtown, NY

Average rainfall days in November - Smithtown, NY
  • Average rainfall days in November: 8.8 days

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).

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Average snowfall in November
Smithtown, NY

Average snowfall in November - Smithtown, NY
  • Average snowfall in November: 0.24"

The month with the highest snowfall is March (1.85").
The months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in November
Smithtown, NY

Average snowfall days in November - Smithtown, NY
  • Average snowfall days in November: 0.5 days

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

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

Average daylight in November / Average sunshine in November - Smithtown, NY
  • Average daylight in November: 9h and 55min

The month with the longest days is June (Average daylight: 15h and 4min).
The month with the shortest days is December (Average daylight: 9h and 18min).

  • Average sunshine in November: 5h and 30min

The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).

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Average sunshine days in November
Smithtown, NY

Average sunshine days in November - Smithtown, NY
  • Average sunshine days in November: 19.4 days

The month with the most sunshine days is November (19.4 days).
The month with the least sunshine days is July (11.4 days).

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Average UV index in November
Smithtown, NY

Average UV index in November - Smithtown, NY
  • Average UV index in November: 3

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 and December (UV index 2).

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Average cloud cover in November
Smithtown, NY

Average cloud cover in November - Smithtown, 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 28).

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Average visibility in November
Smithtown, NY

Average visibility in November - Smithtown, 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).

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