October weather forecast
Cape May, NJ

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The superior design on the city of Cape May, New Jersey, with deep road veins and city buildings near the vast, blue sea in a far view
The superior design on the city of Cape May, New Jersey, with deep road veins and city buildings near the vast, blue sea in a far view

Weather in October

October solidifies the autumnal feel in Cape May, with noticeable changes in weather elements. The drop in temperature from September is significant, and comes along with changes in foliage and a noticeable reduction in daylight hours. While rainfall amounts remain considerable, they do not reach the summer heights. A certain chill begins to settle into the air as the days progressively shorten. November will fully embrace this cooling trend.

Temperature

In Cape May, the beginning of October is marked by a marginally lowered average high-temperature, shifting from September's warm 73.4°F (23°C) to a refreshing 64.9°F (18.3°C). Recording a slight decline in temperature during the nights, Cape May's October temperatures average at a mild 58.3°F (14.6°C).

Humidity

In Cape May, the average relative humidity in October is 75%.

Rainfall

In Cape May, during October, the rain falls for 12.7 days and regularly aggregates up to 3.27" (83mm) of precipitation. Throughout the year, in Cape May, New Jersey, there are 158 rainfall days, and 35.47" (901mm) of precipitation is accumulated.

Snowfall

In Cape May, snow does not fall in April through November.

Ocean temperature

In October, the average ocean temperature in Cape May is 64.4°F (18°C).
Note: The majority of people find swimming in 64.4°F (18°C) unenjoyable. As the water temperature decreases from 69.8°F (21°C) to 59°F (15°C), breathing becomes more challenging to control.

Daylight

The average length of the day in October is 11h and 10min.
On the first day of the month, sunrise is at 6:56 am and sunset at 6:41 pm. On the last day of October, sunrise is at 7:26 am and sunset at 5:59 pm EDT.

Sunshine

In October, the average sunshine in Cape May is 5.8h.

UV index

The average daily maximum UV index in October is 4. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for ordinary individuals.
Note: In October, an average UV index of 4 transforms into the following instructions:
Heed the precautions - Suggestions to avoid sunburn are made. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. 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.
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Frequently asked questions

What is the temperature in October in Cape May?

The high-temperature, in October, in Cape May, is 64.9°F (18.3°C), while the low-temperature averages to 58.3°F (14.6°C).

What is the average humidity in October in Cape May?

The average relative humidity in October in Cape May is 75%.

How many days does it rain in October in Cape May?

In Cape May, New Jersey, during October, the rain falls for 12.7 days and regularly aggregates up to 3.27" (83mm) of precipitation.

When it does not snow in Cape May?

In Cape May, snow does not fall in April through November.

What is the ocean temperature in October in Cape May?

In Cape May, New Jersey, in October, the average water temperature is 64.4°F (18°C). For swimming, a surface water temperature of 64.4°F (18°C) is not enjoyable for the majority. It is not considered safe, as controlling breathing becomes progressively more difficult as water temperature decreases below 69.8°F (21°C).

How many hours of daylight does Cape May have in October?

The average day length in October in Cape May, New Jersey, is 11h and 10min.

When is the sunrise / sunset in October in Cape May?

In October, on the first day of the month, sunrise is at 6:56 am and sunset at 6:41 pm. On the last day of the month, sunrise is at 7:26 am and sunset at 5:59 pm EDT.

How long on average sun shines in October in Cape May?

In October, the average sunshine duration is 5.8h.

What is the UV index intensity in October in Cape May?

The average daily maximum UV index in October in Cape May is 4. A UV Index estimate of 3 to 5 represents a medium hazard to health from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in October
Cape May, NJ

Average temperature in October - Cape May, NJ
  • Average high temperature in October: 64.9°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 (40.5°F).

  • Average low temperature in October: 58.3°F

The month with the highest average low temperature is July (73.4°F).
The coldest month (with the lowest average low temperature) is January (32.2°F).

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Average pressure in October
Cape May, NJ

Average pressure in October - Cape May, NJ
  • Average pressure in October: 30.02"Hg

The month with the highest atmospheric pressure is November (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

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Average wind speed in October
Cape May, NJ

Average wind speed in October - Cape May, NJ
  • Average wind speed in October: 12.7mph

The windiest month (with the highest average wind speed) is January (13.5mph).
The calmest month (with the lowest average wind speed) is July (9.2mph).

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Average humidity in October
Cape May, NJ

Average humidity in October - Cape May, NJ
  • Average humidity in October: 75%

The month with the highest relative humidity is May (82%).
The month with the lowest relative humidity is November (73%).

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Average rainfall in October
Cape May, NJ

Average rainfall in October - Cape May, NJ
  • Average rainfall in October: 3.27"

The wettest month (with the highest rainfall) is August (3.86").
The driest month (with the least rainfall) is January (2.13").

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Average rainfall days in October
Cape May, NJ

Average rainfall days in October - Cape May, NJ
  • Average rainfall days in October: 12.7 days

The month with the highest number of rainy days is July (17.3 days).
The month with the least rainy days is January (8.7 days).

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Average snowfall in October
Cape May, NJ

Average snowfall in October - Cape May, NJ
  • Average snowfall in October: 0"

The month with the highest snowfall is December (1.06").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").

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Average snowfall days in October
Cape May, NJ

Average snowfall days in October - Cape May, NJ
  • Average snowfall days in October: 0 days

The month with the highest number of snowfall days is February (2.5 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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Average sea temperature in October
Cape May, NJ

Average sea temperature in October - Cape May, NJ
  • Average sea temperature in October: 64°F

The best month for swimming (with the highest average sea temperature) is August (75°F).
The coldest months (with the lowest average sea temperature) are February and March (43°F).

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Average daylight in October /
Average sunshine in October
Cape May, NJ

Average daylight in October / Average sunshine in October - Cape May, NJ
  • Average daylight in October: 11h and 1min

The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).

  • Average sunshine in October: 5h and 5min

The month with the most sunshine is July (Average sunshine: 10h and 54min).
The month with the least sunshine is February (Average sunshine: 4h and 54min).

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Average sunshine days in October
Cape May, NJ

Average sunshine days in October - Cape May, NJ
  • Average sunshine days in October: 16.4 days

The month with the most sunshine days is November (18.9 days).
The months with the least sunshine days are May and June (12.5 days).

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Average UV index in October
Cape May, NJ

Average UV index in October - Cape May, NJ
  • Average UV index in October: 4

The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February and December (UV index 2).

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Average cloud cover in October
Cape May, NJ

Average cloud cover in October - Cape May, NJ
  • Average cloud cover in October: 37

The month with the most cloud cover is February (Cloud cover 46).
The month with the least cloud cover is July (Cloud cover 26).

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Average visibility in October
Cape May, NJ

Average visibility in October - Cape May, NJ
  • Average visibility in October: 6mi

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

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Cape May, New Jersey, USA

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