November weather forecast and climate
Williamsville, NY

Weather in November

The last month of the autumn, November, is also a frosty month in Williamsville, New York, with average temperature varying between 45.5°F (7.5°C) and 34.2°F (1.2°C).

Temperature

In November, the average high-temperature decreases, from a moderate 58.5°F (14.7°C) in October, to a frosty 45.5°F (7.5°C). The average low-temperature, in Williamsville, New York, is 34.2°F (1.2°C).

Humidity

In November, the average relative humidity is 79%.

Rainfall

In Williamsville, during November, the rain falls for 10.2 days and regularly aggregates up to 1.14" (29mm) of precipitation. In Williamsville, during the entire year, the rain falls for 139.2 days and collects up to 14.84" (377mm) of precipitation.

Snowfall

Months with snowfall in Williamsville are January through May, October through December. In November, in Williamsville, it is snowing for 6.4 days. Throughout November, 1.97" (50mm) of snow is accumulated. Throughout the year, there are 62.1 snowfall days, and 12.68" (322mm) of snow is accumulated.

Daylight

In Williamsville, New York, the average length of the day is 9.7h.

Sunshine

In November, the average sunshine in Williamsville is 4.2h.

UV index

In Williamsville, the average daily maximum UV index in November is 2. A UV Index reading of 2, and below, represents a minimal health vulnerability from the exposure to the Sun's UV radiation for ordinary individuals.
Note: The daily maximum UV index of 2 interpret into the following advice:
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. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. 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 Williamsville?

In November, in Williamsville, New York, the average high-temperature is 45.5°F (7.5°C), and the average low-temperature is 34.2°F (1.2°C).

What is the average humidity in November in Williamsville?

In November, the average relative humidity is 79%.

How many days does it rain in November in Williamsville?

In Williamsville, in November, during 10.2 rainfall days, 1.14" (29mm) of precipitation is typically accumulated.

How much does it snow in Williamsville in November?

In Williamsville, in November, snow falls for 6.4 days, with typically accumulated 1.97" (50mm) of snow.

What is the average length of the day in November in Williamsville?

In Williamsville, New York, the average length of the day in November is 9.7h.

How many hours of sunshine does Williamsville have in November?

In Williamsville, New York, the average sunshine in November is 4.2h.

How high is the UV index in November in Williamsville?

In November, the average daily maximum UV index is 2. A UV Index value of 2, and less, symbolizes a low health threat from unprotected exposure to the UV radiation.

Average temperature in November
Williamsville, NY

Average temperature in November - Williamsville, NY
  • Average high temperature in November: 45.5°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 (29.3°F).

  • Average low temperature in November: 34.2°F

The month with the highest average low temperature is July (62.2°F).
The coldest month (with the lowest average low temperature) is January (18.7°F).

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Average pressure in November
Williamsville, NY

Average pressure in November - Williamsville, 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 (29.93").

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Average wind speed in November
Williamsville, NY

Average wind speed in November - Williamsville, NY
  • Average wind speed in November: 9.4mph

The windiest month (with the highest average wind speed) is January (10.7mph).
The calmest month (with the lowest average wind speed) is July (6.5mph).

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Average humidity in November
Williamsville, NY

Average humidity in November - Williamsville, NY
  • Average humidity in November: 79%

Months with the highest relative humidity are January and February (86%).
Months with the lowest relative humidity are July and August (75%).

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Average rainfall in November
Williamsville, NY

Average rainfall in November - Williamsville, NY
  • Average rainfall in November: 1.14"

The wettest month (with the highest rainfall) is July (1.61").
The driest month (with the least rainfall) is September (0.91").

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Average rainfall days in November
Williamsville, NY

Average rainfall days in November - Williamsville, NY
  • Average rainfall days in November: 10.2 days

The month with the highest number of rainy days is July (15.8 days).
The month with the least rainy days is February (6.4 days).

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Average snowfall in November
Williamsville, NY

Average snowfall in November - Williamsville, NY
  • Average snowfall in November: 1.97"

Months with the highest snowfall are January and February (2.95").
Months with the least snowfall are June, July, August and September (0").

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Average snowfall days in November
Williamsville, NY

Average snowfall days in November - Williamsville, NY
  • Average snowfall days in November: 6.4 days

The month with the highest number of snowfall days is January (15.8 days).
Months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in November / Average sunshine in November - Williamsville, 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: 9.1h).

  • Average sunshine in November: 4.2h

Months with the most sunshine are July and August (Average sunshine: 10.4h).
The month with the least sunshine is January (Average sunshine: 2.4h).

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Average sunshine days in November
Williamsville, NY

Average sunshine days in November - Williamsville, NY
  • Average sunshine days in November: 13.5 days

The month with the most sunshine days is September (15.5 days).
The month with the least sunshine days is February (10.2 days).

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Average UV index in November
Williamsville, NY

Average UV index in November - Williamsville, 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, February and December (UV index 1).

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Average cloud cover in November
Williamsville, NY

Average cloud cover in November - Williamsville, NY
  • Average cloud cover in November: 55

The month with the most cloud cover is January (Cloud cover 77).
The month with the least cloud cover is August (Cloud cover 29).

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Average visibility in November
Williamsville, NY

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

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

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