November weather forecast and climate
Rochester, NY

Amazing High Falls in Rochester, New York, USA
Amazing High Falls in Rochester, New York, USA

Weather in November

November, the last month of the autumn, in Rochester, is another chilly month, with temperature in the range of an average low of 34.9°F (1.6°C) and an average high of 45.9°F (7.7°C).

Temperature

In Rochester, the average high-temperature decreases, from a moderate 58.5°F (14.7°C) in October, to a chilly 45.9°F (7.7°C). In Rochester, the average low-temperature is 34.9°F (1.6°C).

Humidity

In November, the average relative humidity is 78%.

Rainfall

In Rochester, during November, the rain falls for 12.6 days and regularly aggregates up to 2.24" (57mm) of precipitation. In Rochester, New York, during the entire year, the rain falls for 172.4 days and collects up to 29.45" (748mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall. In Rochester, during November, snow falls for 7 days and regularly aggregates up to 4.29" (109mm) of snow. Throughout the year, there are 70.9 snowfall days, and 27.44" (697mm) of snow is accumulated.

Ocean temperature

In Rochester, the average seawater temperature in November is 48.7°F (9.3°C).
Note: Swimming in 48.7°F (9.3°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 9.7h.

Sunshine

In November, the average sunshine is 4.5h.

UV index

In Rochester, the average daily maximum UV index in November is 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from the exposure to the Sun's UV rays for the ordinary person.
Note: In November, the average maximum UV index of 2 translate into the following recommendations:
For the majority, extended sun exposure is not of great concern. Infants and people with sensitive skin must always be protected. 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 Rochester?

In November, in Rochester, the average high-temperature is 45.9°F (7.7°C), and the average low-temperature is 34.9°F (1.6°C).

What is the average humidity in November in Rochester?

In November, the average relative humidity in Rochester, New York, is 78%.

How much does it rain in Rochester in November?

In Rochester, in November, it is raining for 12.6 days, with typically 2.24" (57mm) of accumulated precipitation.

How much does it snow in Rochester in November?

In Rochester, in November, during 7 snowfall days, 4.29" (109mm) of snow is typically accumulated.

What is the ocean temperature in November in Rochester?

In November, the average ocean temperature in Rochester, New York, is 48.7°F (9.3°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.

How many hours of daylight does Rochester have in November?

The average length of the day in November in Rochester is 9.7h.

How many hours of sunshine does Rochester have in November?

In Rochester, the average sunshine in November is 4.5h.

What is the UV index intensity in November in Rochester?

In Rochester, New York, the average daily maximum UV index in November is 2. A UV Index value of 2, and less, symbolizes a minimal hazard to health from unsafe exposure to the Sun's UV rays.

Average temperature in November
Rochester, NY

Average temperature in November - Rochester, NY
  • Average high temperature in November: 45.9°F

The warmest month (with the highest average high temperature) is July (77.9°F).
The month with the lowest average high temperature is January (29.3°F).

  • Average low temperature in November: 34.9°F

The month with the highest average low temperature is July (63°F).
The coldest month (with the lowest average low temperature) is January (19.8°F).

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Average pressure in November
Rochester, NY

Average pressure in November - Rochester, NY
  • Average pressure in November: 30.09"

The month with the highest atmospheric pressure is November (30.09").
The month with the lowest atmospheric pressure is June (29.92").

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Average wind speed in November
Rochester, NY

Average wind speed in November - Rochester, NY
  • Average wind speed in November: 10.2mph

The windiest month (with the highest average wind speed) is January (11.6mph).
The calmest month (with the lowest average wind speed) is July (7mph).

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Average humidity in November
Rochester, NY

Average humidity in November - Rochester, NY
  • Average humidity in November: 78%

Months with the highest relative humidity are January and February (84%).
Months with the lowest relative humidity are August and September (76%).

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Average rainfall in November
Rochester, NY

Average rainfall in November - Rochester, NY
  • Average rainfall in November: 2.24"

The wettest month (with the highest rainfall) is May (2.99").
The driest month (with the least rainfall) is September (1.85").

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Average rainfall days in November
Rochester, NY

Average rainfall days in November - Rochester, NY
  • Average rainfall days in November: 12.6 days

The month with the highest number of rainy days is August (18.7 days).
The month with the least rainy days is February (7.8 days).

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Average snowfall in November
Rochester, NY

Average snowfall in November - Rochester, NY
  • Average snowfall in November: 4.29"

The month with the highest snowfall is February (7.01").
Months with the least snowfall are June, July, August and September (0").

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Average snowfall days in November
Rochester, NY

Average snowfall days in November - Rochester, NY
  • Average snowfall days in November: 7 days

The month with the highest number of snowfall days is January (17.6 days).
Months with the least snowfall days are June, July, August and September (0 days).

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Average sea temperature in November
Rochester, NY

Average sea temperature in November - Rochester, NY
  • Average sea temperature in November: 48.7°F

The best month for swimming (with the highest average sea temperature) is August (73°F).
The coldest month (with the lowest average sea temperature) is March (35.8°F).

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

Average daylight in November / Average sunshine in November - Rochester, NY
  • Average daylight in November: 9.7h

The month with the longest days is June (Average daylight: 15.3h).
The month with the shortest days is December (Average daylight: 9h).

  • Average sunshine in November: 4.5h

The month with the most sunshine is July (Average sunshine: 10.6h).
Months with the least sunshine are January and February (Average sunshine: 2.7).

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Average sunshine days in November
Rochester, NY

Average sunshine days in November - Rochester, NY
  • Average sunshine days in November: 11.5 days

The month with the most sunshine days is September (13.9 days).
The month with the least sunshine days is February (6.7 days).

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Average UV index in November
Rochester, NY

Average UV index in November - Rochester, NY
  • Average UV index in November: 2

The month with the highest UV index is July (UV index 6).
Months with the lowest UV index are January and December (UV index 1).

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Average cloud cover in November
Rochester, NY

Average cloud cover in November - Rochester, NY
  • Average cloud cover in November: 53

The month with the most cloud cover is January (Cloud cover 74).
The month with the least cloud cover is August (Cloud cover 28).

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Average visibility in November
Rochester, NY

Average visibility in November - Rochester, NY
  • Average visibility in November: 6mi

Months with the highest visibility are March, April, May, June, July, August, September, October, November and December (6mi).
Months with the lowest visibility are January and February (5mi).

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