October weather forecast
South Amboy, NJ

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Weather in October

October, like September, in South Amboy, New Jersey, is another enjoyable autumn month, with an average temperature ranging between max 63.5°F (17.5°C) and min 51.4°F (10.8°C).

Temperature

The commencement of October involves a temperature shift, with the average high-temperature dropping from a moderately hot 75°F (23.9°C) in September to a comfortable 63.5°F (17.5°C). South Amboy records an average nighttime low-temperature of 51.4°F (10.8°C) throughout October.

Humidity

In October, the average relative humidity is 76%.

Rainfall

In South Amboy, during October, the rain falls for 13.4 days and regularly aggregates up to 2.83" (72mm) of precipitation. In South Amboy, during the entire year, the rain falls for 157.5 days and collects up to 31.42" (798mm) of precipitation.

Snowfall

Months with snowfall are January through April, October through December. October is the first month it typically snows. Throughout October, in the average 0.1 snowfall days, it receives 0.12" (3mm) of snow. In South Amboy, during the entire year, snow falls for 19.5 days and aggregates up to 8.35" (212mm) of snow.

Daylight

The average length of the day in October is 11h and 7min.
On the first day of October, sunrise is at 6:54 am and sunset at 6:38 pm. On the last day of the month, sunrise is at 7:26 am and sunset at 5:54 pm EDT.

Sunshine

In South Amboy, New Jersey, the average sunshine in October is 5.7h.

UV index

In October, the average daily maximum UV index is 3. A UV Index value of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for ordinary individuals.
Note: A maximum UV index of 3 in October translates into the following recommendations:
Guard yourself - An obligation to protect skin and eyes from harm exists. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized. Take to heart! Snow reflection can almost magnify the Sun's UV radiation twofold.
Updated: Feb 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the temperature in October in South Amboy?

The high-temperature during October is 63.5°F (17.5°C) and the low-temperature is 51.4°F (10.8°C). In August, the average heat index (a.k.a. 'real feel', 'felt air temperature'), which represents the influence of relative humidity on air temperature, is evaluated at 86°F (30°C).

What is the average humidity in October in South Amboy?

In South Amboy, New Jersey, the average relative humidity in October is 76%.

How much does it rain in South Amboy in October?

In October, the rain falls for 13.4 days. Throughout October, 2.83" (72mm) of precipitation is accumulated.

When does it start snowing in South Amboy?

October is the first month it typically snows in South Amboy. Throughout October, in the average 0.1 snowfall days, it receives 0.12" (3mm) of snow.

What is the average length of the day in October in South Amboy?

In October, the average day length in South Amboy, New Jersey, is 11h and 7min.

When is the sunrise / sunset in October in South Amboy?

In October, on the first day of the month, sunrise is at 6:54 am and sunset at 6:38 pm. On the last day of the month, in South Amboy, sunrise is at 7:26 am and sunset at 5:54 pm EDT.

How many hours of sunshine does South Amboy have in October?

In October, the average sunshine duration is 5.7h.

How high is the UV index in October in South Amboy?

The average daily maximum UV index in October is 3. A UV Index of 3 to 5 symbolizes a moderate health threat from exposure to the Sun's UV radiation.
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
South Amboy, NJ

Average temperature in October - South Amboy, NJ
  • Average high temperature in October: 63.5°F

The warmest month (with the highest average high temperature) is July (82.8°F).
The month with the lowest average high temperature is January (36.9°F).

  • Average low temperature in October: 51.4°F

The month with the highest average low temperature is July (69.4°F).
The coldest month (with the lowest average low temperature) is January (25.9°F).

Average pressure in October
South Amboy, NJ

Average pressure in October - South Amboy, NJ
  • Average pressure in October: 30.02"Hg

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

Average wind speed in October
South Amboy, NJ

Average wind speed in October - South Amboy, NJ
  • Average wind speed in October: 8.7mph

The windiest month (with the highest average wind speed) is January (10.2mph).
The calmest month (with the lowest average wind speed) is July (6.6mph).

Average humidity in October
South Amboy, NJ

Average humidity in October - South Amboy, NJ
  • Average humidity in October: 76%

The months with the highest relative humidity are February and May (77%).
The months with the lowest relative humidity are March, April, August and November (73%).

Average rainfall in October
South Amboy, NJ

Average rainfall in October - South Amboy, NJ
  • Average rainfall in October: 2.83"

The wettest months (with the highest rainfall) are July and December (3.31").
The driest month (with the least rainfall) is September (1.81").

Average rainfall days in October
South Amboy, NJ

Average rainfall days in October - South Amboy, NJ
  • Average rainfall days in October: 13.4 days

The month with the highest number of rainy days is July (16.2 days).
The month with the least rainy days is January (9.3 days).

Average snowfall in October
South Amboy, NJ

Average snowfall in October - South Amboy, NJ
  • Average snowfall in October: 0.12"

The month with the highest snowfall is March (3.39").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in October
South Amboy, NJ

Average snowfall days in October - South Amboy, NJ
  • Average snowfall days in October: 0.1 days

The month with the highest number of snowfall days is January (5.8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight in October /
Average sunshine in October
South Amboy, NJ

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

The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).

  • Average sunshine in October: 5h and 4min

The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).

Average sunshine days in October
South Amboy, NJ

Average sunshine days in October - South Amboy, NJ
  • Average sunshine days in October: 15.9 days

The month with the most sunshine days is November (18.2 days).
The month with the least sunshine days is June (12.2 days).

Average UV index in October
South Amboy, NJ

Average UV index in October - South Amboy, NJ
  • Average UV index in October: 3

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, March, November and December (UV index 2).

Average cloud cover in October
South Amboy, NJ

Average cloud cover in October - South Amboy, NJ
  • Average cloud cover in October: 41

The months with the most cloud cover are February, March and December (Cloud cover 48).
The month with the least cloud cover is July (Cloud cover 30).

Average visibility in October
South Amboy, NJ

Average visibility in October - South Amboy, 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).

South Amboy, New Jersey, USA

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