November weather forecast and climate
Trenton, NJ

A full aerial view of Trenton, New Jersey, with the George Washington statue
A full aerial view of Trenton, New Jersey, with the George Washington statue
November, the last month of the autumn, in Trenton, is another cool month, with average temperature ranging between min 38.1°F (3.4°C) and max 52°F (11.1°C).

Temperature

In Trenton, the average high-temperature in November drops, from an enjoyable 64.2°F (17.9°C) in October, to a cool 52°F (11.1°C). The average low-temperature, in Trenton, is 38.1°F (3.4°C).

Humidity

In Trenton, New Jersey, the average relative humidity is 75%.

Rainfall

In Trenton, New Jersey, in November, during 8 rainfall days, 2.24" (57mm) of precipitation is typically accumulated. In Trenton, during the entire year, the rain falls for 156.8 days and collects up to 31.81" (808mm) of precipitation.

Snowfall

Months with snowfall in Trenton are January through May, October through December. In Trenton, snow falls for 0.5 days, with typically accumulated 0.35" (9mm) of snow. In Trenton, during the entire year, snow falls for 16.6 days, and aggregates up to 8.86" (225mm) of snow.

Daylight

In November, the average length of the day in Trenton, New Jersey, is 10h.

Sunshine

In Trenton, the average sunshine is 5.6h.

UV index

Months with the lowest UV index in Trenton, New Jersey, are January through March, November and December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a low threat to health from the exposure to the Sun's UV radiation for ordinary individuals.
Note: In November, the average maximum UV index of 2 translate into the following recommendations:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. 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.

What is the temperature in November in Trenton?

The average high-temperature, in November, in Trenton, New Jersey, is 52°F (11.1°C), while the average low-temperature is 38.1°F (3.4°C).

What is the average humidity in November in Trenton?

In November, the average relative humidity in Trenton, New Jersey, is 75%.

How much does it rain in Trenton in November?

In Trenton, New Jersey, in November, during 8 rainfall days, 2.24" (57mm) of precipitation is typically accumulated.

How many days does it snow in November in Trenton?

In Trenton, in November, during 0.5 snowfall days, 0.35" (9mm) of snow is typically accumulated.

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

In November, the average length of the day in Trenton, New Jersey, is 10h.

How many hours of sunshine does Trenton have in November?

In Trenton, New Jersey, the average sunshine in November is 5.6h.

When is the lowest UV index in Trenton?

Months with the lowest UV index in Trenton are January through March, November and December, with an average maximum UV index of 2.

What is the UV index reading in November in Trenton?

The average daily maximum UV index in November is 2. A UV Index value of 2, and less, symbolizes a low health threat from unsafe exposure to the Sun's UV rays.
Average temperature in November - Trenton, NJ
  • Average high temperature in November: 11.1°C

The warmest month (with the highest average high temperature) is July (29.5°C).
The month with the lowest average high temperature is January (2.7°C).

  • Average low temperature in November: 3.4°C

The month with the highest average low temperature is July (19.6°C).
The coldest month (with the lowest average low temperature) is January (-4°C).

Average pressure in November - Trenton, NJ
  • Average pressure in November: 1019.7mbar

The month with the highest atmospheric pressure is November (1019.7mbar).
The month with the lowest atmospheric pressure is June (1013.7mbar).

Average wind speed in November - Trenton, NJ
  • Average wind speed in November: 12km/h

The windiest month (with the highest average wind speed) is March (13.9km/h).
The calmest month (with the lowest average wind speed) is August (8.7km/h).

Average humidity in November - Trenton, NJ
  • Average humidity in November: 75%

Months with the highest relative humidity are February and October (78%).
The month with the lowest relative humidity is April (72%).

Average rainfall in November - Trenton, NJ
  • Average rainfall in November: 57mm

The wettest month (with the highest rainfall) is July (95mm).
The driest month (with the least rainfall) is January (47mm).

Average rainfall days in November - Trenton, NJ
  • Average rainfall days in November: 8 days

The month with the highest number of rainy days is July (18.5 days).
The month with the least rainy days is January (7.9 days).

Average snowfall in November - Trenton, NJ
  • Average snowfall in November: 9mm

The month with the highest snowfall is March (69mm).
Months with the least snowfall are June, July, August and September (0mm).

Average snowfall days in November - Trenton, NJ
  • Average snowfall days in November: 0.5 days

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

Average daylight in November / Average sunshine in November - Trenton, NJ
  • Average daylight in November: 10h

The month with the longest days is June (Average daylight: 15h).
The month with the shortest days is December (Average daylight: 9.4h).

  • Average sunshine in November: 5.6h

The month with the most sunshine is July (Average sunshine: 10.6h).
The month with the least sunshine is February (Average sunshine: 4.8h).

Average sunshine days in November - Trenton, NJ
  • Average sunshine days in November: 20.6 days

The month with the most sunshine days is November (20.6 days).
The month with the least sunshine days is July (9.3 days).

Average UV index in November - Trenton, NJ
  • Average UV index in November: 2

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

Average cloud cover in November - Trenton, NJ
  • Average cloud cover in November: 38

Months with the most cloud cover are February, March and December (Cloud cover 47).
Months with the least cloud cover are July and August (Cloud cover 32).

Average visibility in November - Trenton, NJ
  • Average visibility in November: 9km

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