October weather forecast
Clinton, NJ

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A bright red house next to a dense tree forest, with a mill and dam water flowing over in a rural area in Clinton, New Jersey
A bright red house next to a dense tree forest, with a mill and dam water flowing over in a rural area in Clinton, New Jersey

Weather in October

October, like September, in Clinton, New Jersey, is another comfortable autumn month, with an average temperature fluctuating between 62.4°F (16.9°C) and 46.4°F (8°C).

Temperature

October involves a decrease in temperature, down from a warm 74.7°F (23.7°C) in September to a refreshing 62.4°F (16.9°C). October nights experience a consistent temperature drop to a chilly 46.4°F (8°C).

Humidity

February, October and December, with an average relative humidity of 80%, are the most humid months.

Rainfall

In Clinton, in October, it is raining for 12.5 days, with typically 2.13" (54mm) of accumulated precipitation. Throughout the year, there are 152.5 rainfall days, and 23.78" (604mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through May, October through December. October is the first month it typically snows in Clinton. Throughout October, in the average 0.1 snowfall days, it receives 0.08" (2mm) of snow. Throughout the year, there are 24.8 snowfall days, and 8.66" (220mm) of snow is accumulated.

Daylight

In October, the average length of the day is 11h and 7min.
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 7:29 am and sunset at 5:56 pm EDT.

Sunshine

In October, the average sunshine is 5.5h.

UV index

In October, the average daily maximum UV index is 3. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for the average person.
Note: In October, the maximum UV index of 3 translates into these guidelines:
Take precautions. Light skin individuals may get burned in less than 30 minutes. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear. Mind this! Nearly twice the UV radiation from the Sun can be reflected by the snow.
Updated: Aug 20, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are October temperatures?

The high-temperature, in October, in Clinton, is 62.4°F (16.9°C), while the low-temperature averages to 46.4°F (8°C). The average heat index (a.k.a. 'real feel', 'apparent temperature'), which factors the actual air temperature with the relative humidity, in August is calculated to be 87.8°F (31°C).

What are the most humid months?

The months with the highest humidity are February, October and December, with an average relative humidity of 80%.

What is the average humidity in October?

The average relative humidity in October is 80%.

How many days does it rain in October?

In Clinton, in October, it is raining for 12.5 days, with typically 2.13" (54mm) of accumulated precipitation.

When does it start to snow?

October is the first month it typically snows. Throughout October, in the average 0.1 snowfall days, it receives 0.08" (2mm) of snow.

What is the average length of the day in October?

In October, the average day length is 11h and 7min.

When are sunrise and sunset in October?

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 7:29 am and sunset at 5:56 pm EDT.

How many hours of sunshine does Clinton have in October?

In October, the average sunshine duration is 5.5h.

What is the UV index intensity in October?

The average daily maximum UV index in October in Clinton is 3. A UV Index reading of 3 to 5 represents a medium hazard to health 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
Clinton, NJ

Average temperature in October - Clinton, NJ
  • Average high temperature in October: 62.4°F

The warmest month (with the highest average high temperature) is July (84°F).
The month with the lowest average high temperature is January (35.1°F).

  • Average low temperature in October: 46.4°F

The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (22.3°F).

Average pressure in October
Clinton, NJ

Average pressure in October - Clinton, NJ
  • Average pressure in October: 30.03"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
Clinton, NJ

Average wind speed in October - Clinton, NJ
  • Average wind speed in October: 6.6mph

The windiest month (with the highest average wind speed) is March (8.3mph).
The calmest month (with the lowest average wind speed) is August (5mph).

Average humidity in October
Clinton, NJ

Average humidity in October - Clinton, NJ
  • Average humidity in October: 80%

The months with the highest relative humidity are February, October and December (80%).
The month with the lowest relative humidity is April (75%).

Average rainfall in October
Clinton, NJ

Average rainfall in October - Clinton, NJ
  • Average rainfall in October: 2.13"

The wettest month (with the highest rainfall) is July (2.6").
The driest month (with the least rainfall) is September (1.26").

Average rainfall days in October
Clinton, NJ

Average rainfall days in October - Clinton, NJ
  • Average rainfall days in October: 12.5 days

The month with the highest number of rainy days is July (16.7 days).
The month with the least rainy days is January (8.1 days).

Average snowfall in October
Clinton, NJ

Average snowfall in October - Clinton, NJ
  • Average snowfall in October: 0.08"

The month with the highest snowfall is March (2.4").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in October
Clinton, NJ

Average snowfall days in October - Clinton, NJ
  • Average snowfall days in October: 0.1 days

The month with the highest number of snowfall days is January (7.7 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in October /
Average sunshine in October
Clinton, NJ

Average daylight in October / Average sunshine in October - Clinton, 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 3min

The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).

Average sunshine days in October
Clinton, NJ

Average sunshine days in October - Clinton, NJ
  • Average sunshine days in October: 16.5 days

The month with the most sunshine days is November (18.7 days).
The month with the least sunshine days is July (11.8 days).

Average UV index in October
Clinton, NJ

Average UV index in October - Clinton, 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
Clinton, NJ

Average cloud cover in October - Clinton, NJ
  • Average cloud cover in October: 44

The months with the most cloud cover are February and December (Cloud cover 49).
The months with the least cloud cover are July and August (Cloud cover 34).

Average visibility in October
Clinton, NJ

Average visibility in October - Clinton, NJ
  • Average visibility in October: 5mi

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

Clinton, New Jersey, USA

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