November weather forecast and climate
Delaware, NJ

Weather in November

The last month of the autumn, November, is another chilly month in Delaware, New Jersey, with temperature in the range of an average high of 47.8°F (8.8°C) and an average low of 33.4°F (0.8°C).

Temperature

In Delaware, the average high-temperature drops, from a moderate 60.3°F (15.7°C) in October, to a frosty 47.8°F (8.8°C). In November, the average low-temperature is 33.4°F (0.8°C).

Humidity

In Delaware, the average relative humidity in November is 79%.

Rainfall

In Delaware, it is raining for 11.4 days, with typically 2.28" (58mm) of accumulated precipitation. Throughout the year, there are 165.9 rainfall days, and 31.61" (803mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through May, October through December. In Delaware, during 2.2 snowfall days, 1.02" (26mm) of snow is typically accumulated. In Delaware, during the entire year, snow falls for 42.7 days, and aggregates up to 21.26" (540mm) of snow.

Daylight

In Delaware, the average length of the day in November is 9.9h.

Sunshine

The average sunshine in Delaware is 5.4h.

UV index

The average daily maximum UV index is 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:
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. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
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FAQ

What is the temperature in November in Delaware?

In November, in Delaware, New Jersey, the average high-temperature is 47.8°F (8.8°C), and the average low-temperature is 33.4°F (0.8°C).

What is the average humidity in November in Delaware?

The average relative humidity in November is 79%.

How much does it rain in Delaware in November?

In November, the rain falls for 11.4 days. Throughout November, 2.28" (58mm) of precipitation is accumulated.

How much does it snow in Delaware in November?

In Delaware, New Jersey, in November, during 2.2 snowfall days, 1.02" (26mm) of snow is typically accumulated.

How many hours of daylight does Delaware have in November?

In November, the average length of the day is 9.9h.

How long on average sun shines in November in Delaware?

In November, the average sunshine is 5.4h.

What is the UV index intensity in November in Delaware?

In November, the average daily maximum UV index is 2. A UV Index estimate of 2, and below, represents a minimal hazard to health from unsafe exposure to the Sun's UV rays.

Average temperature in November
Delaware, NJ

Average temperature in November - Delaware, NJ
  • Average high temperature in November: 47.8°F

The warmest month (with the highest average high temperature) is July (82.2°F).
The month with the lowest average high temperature is January (32.5°F).

  • Average low temperature in November: 33.4°F

The month with the highest average low temperature is July (61.2°F).
The coldest month (with the lowest average low temperature) is January (19.8°F).

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Average pressure in November
Delaware, NJ

Average pressure in November - Delaware, NJ
  • Average pressure in November: 30.11"

The month with the highest atmospheric pressure is November (30.11").
The month with the lowest atmospheric pressure is June (29.93").

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Average wind speed in November
Delaware, NJ

Average wind speed in November - Delaware, NJ
  • Average wind speed in November: 6.8mph

The windiest months (with the highest average wind speed) are January, February and March (7.8mph).
The calmest month (with the lowest average wind speed) is August (4.9mph).

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Average humidity in November
Delaware, NJ

Average humidity in November - Delaware, NJ
  • Average humidity in November: 79%

Months with the highest relative humidity are February, October and December (82%).
The month with the lowest relative humidity is April (76%).

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Average rainfall in November
Delaware, NJ

Average rainfall in November - Delaware, NJ
  • Average rainfall in November: 2.28"

The wettest month (with the highest rainfall) is July (3.11").
The driest month (with the least rainfall) is September (1.81").

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Average rainfall days in November
Delaware, NJ

Average rainfall days in November - Delaware, NJ
  • Average rainfall days in November: 11.4 days

The month with the highest number of rainy days is July (17.4 days).
The month with the least rainy days is February (9.5 days).

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Average snowfall in November
Delaware, NJ

Average snowfall in November - Delaware, NJ
  • Average snowfall in November: 1.02"

The month with the highest snowfall is February (5.67").
Months with the least snowfall are June, July, August and September (0").

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Average snowfall days in November
Delaware, NJ

Average snowfall days in November - Delaware, NJ
  • Average snowfall days in November: 2.2 days

The month with the highest number of snowfall days is January (11.4 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
Delaware, NJ

Average daylight in November / Average sunshine in November - Delaware, NJ
  • Average daylight in November: 9.9h

The month with the longest days is June (Average daylight: 15.1h).
The month with the shortest days is December (Average daylight: 9.3h).

  • Average sunshine in November: 5.4h

The month with the most sunshine is July (Average sunshine: 10.2h).
The month with the least sunshine is February (Average sunshine: 4.3h).

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Average sunshine days in November
Delaware, NJ

Average sunshine days in November - Delaware, NJ
  • Average sunshine days in November: 16.4 days

The month with the most sunshine days is November (16.4 days).
The month with the least sunshine days is June (11.1 days).

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Average UV index in November
Delaware, NJ

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

The month with the highest UV index is June (UV index 6).
The month with the lowest UV index is December (UV index 1).

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Average cloud cover in November
Delaware, NJ

Average cloud cover in November - Delaware, NJ
  • Average cloud cover in November: 42

The month with the most cloud cover is February (Cloud cover 52).
The month with the least cloud cover is July (Cloud cover 35).

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Average visibility in November
Delaware, NJ

Average visibility in November - Delaware, NJ
  • Average visibility in November: 5mi

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

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