November weather forecast and climate
Williston, NY

November, the last month of the autumn, in Williston, is also a frosty month, with average temperature fluctuating between 45.5°F (7.5°C) and 33.1°F (0.6°C).

Temperature

In November, the average high-temperature drops, from a mild 57.9°F (14.4°C) in October, to a frosty 45.5°F (7.5°C). In November, in Williston, the average low-temperature is 33.1°F (0.6°C).

Humidity

In Williston, the average relative humidity in November is 80%.

Rainfall

In Williston, during November, the rain falls for 12.5 days and regularly aggregates up to 1.65" (42mm) of precipitation. In Williston, New York, during the entire year, the rain falls for 161.8 days and collects up to 21.93" (557mm) of precipitation.

Snowfall

Months with snowfall in Williston are January through May, October through December. In Williston, snow falls for 8.7 days, with typically accumulated 3.15" (80mm) of snow. In Williston, New York, during the entire year, snow falls for 78.6 days, and aggregates up to 25.24" (641mm) of snow.

Daylight

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

Sunshine

In Williston, the average sunshine is 4.2h.

UV index

The average daily maximum UV index in Williston, New York, is 2. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from the exposure to the Sun's UV rays for average individuals.
Note: In November, the average maximum UV index of 2 translate into the following recommendations:
Most people can stay in the Sun for up to 1 hour without burning, apart from children that always must be protected from sun exposure. 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.

What is the temperature in November in Williston?

In November, the average high-temperature is 45.5°F (7.5°C), and the average low-temperature is 33.1°F (0.6°C).

What is the average humidity in November in Williston?

The average relative humidity in November in Williston is 80%.

How much does it rain in Williston in November?

In Williston, New York, in November, during 12.5 rainfall days, 1.65" (42mm) of precipitation is typically accumulated.

How many days does it snow in November in Williston?

In Williston, in November, snow falls for 8.7 days, with typically accumulated 3.15" (80mm) of snow.

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

In Williston, the average length of the day in November is 9.7h.

How long on average sun shines in November in Williston?

The average sunshine in November in Williston is 4.2h.

How high is the UV index in November in Williston?

In November, the average daily maximum UV index in Williston, New York, is 2. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from the exposure to the Sun's UV rays.
Average temperature in November - Williston, NY
  • Average high temperature in November: 7.5°C

The warmest month (with the highest average high temperature) is July (26.2°C).
The month with the lowest average high temperature is January (-1.7°C).

  • Average low temperature in November: 0.6°C

The month with the highest average low temperature is July (16.1°C).
The coldest month (with the lowest average low temperature) is January (-7.7°C).

Average pressure in November - Williston, NY
  • Average pressure in November: 1018.9mbar

The month with the highest atmospheric pressure is November (1018.9mbar).
The month with the lowest atmospheric pressure is June (1013.4mbar).

Average wind speed in November - Williston, NY
  • Average wind speed in November: 14.4km/h

The windiest month (with the highest average wind speed) is January (16.6km/h).
The calmest month (with the lowest average wind speed) is July (10.3km/h).

Average humidity in November - Williston, NY
  • Average humidity in November: 80%

Months with the highest relative humidity are January and February (87%).
Months with the lowest relative humidity are May, July and August (77%).

Average rainfall in November - Williston, NY
  • Average rainfall in November: 42mm

The wettest month (with the highest rainfall) is May (62mm).
The driest month (with the least rainfall) is September (34mm).

Average rainfall days in November - Williston, NY
  • Average rainfall days in November: 12.5 days

The month with the highest number of rainy days is July (18 days).
The month with the least rainy days is February (6.8 days).

Average snowfall in November - Williston, NY
  • Average snowfall in November: 80mm

The month with the highest snowfall is February (168mm).
Months with the least snowfall are June, July, August and September (0mm).

Average snowfall days in November - Williston, NY
  • Average snowfall days in November: 8.7 days

The month with the highest number of snowfall days is January (19 days).
Months with the least snowfall days are June, July, August and September (0 days).

Average daylight in November / Average sunshine in November - Williston, 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

The month with the most sunshine is July (Average sunshine: 10.3h).
The month with the least sunshine is January (Average sunshine: 2.3h).

Average sunshine days in November - Williston, NY
  • Average sunshine days in November: 10.8 days

The month with the most sunshine days is June (13.4 days).
The month with the least sunshine days is February (6.7 days).

Average UV index in November - Williston, 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).

Average cloud cover in November - Williston, NY
  • Average cloud cover in November: 56

The month with the most cloud cover is January (Cloud cover 78).
The month with the least cloud cover is August (Cloud cover 32).

Average visibility in November - Williston, NY
  • Average visibility in November: 9km

Months with the highest visibility are April, May, June, July, August, September, October and November (9km).
Months with the lowest visibility are January, February, March and December (8km).