October weather forecast
Middlesex, NJ

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Weather in October

October, like September, in Middlesex, New Jersey, is another enjoyable autumn month, with an average temperature ranging between min 48.6°F (9.2°C) and max 63°F (17.2°C).

Temperature

Middlesex in October undergoes a mild reduction in the average high-temperature, shifting from September's warm 75.4°F (24.1°C) to a refreshing 63°F (17.2°C). During the month of October, an average temperature of 48.6°F (9.2°C) is noted during the nights in Middlesex.

Humidity

The average relative humidity in October is 78%.

Rainfall

In Middlesex, New Jersey, in October, it is raining for 13 days, with typically 2.95" (75mm) of accumulated precipitation. In Middlesex, during the entire year, the rain falls for 155.4 days and collects up to 31.18" (792mm) of precipitation.

Snowfall

Months with snowfall in Middlesex are January through May, October through December. October is the first month it typically snows in Middlesex. Throughout October, in the average 0.1 snowfall days, it receives 0.12" (3mm) of snow. Throughout the year, there are 26.7 snowfall days, and 12.68" (322mm) of snow is accumulated.

Daylight

In Middlesex, the average length of the day in October is 11h and 7min.
On the first day of the month, sunrise is at 6:55 am and sunset at 6:39 pm. On the last day of October, in Middlesex, sunrise is at 7:27 am and sunset at 5:55 pm EDT.

Sunshine

In Middlesex, New Jersey, the average sunshine in October is 5.6h.

UV index

In Middlesex, the average daily maximum UV index in October is 3. A UV Index of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for average individuals.
Note: The maximum UV index of 3 during October translates into these guidelines:
Stay alert. Light-skinned people could suffer burns in less than 30 minutes. The Sun's UV radiation is especially harmful around midday, so reduce exposure and stay safe. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key. Mind this! Nearly twice the UV radiation from the Sun can be reflected by the snow.
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Frequently asked questions

What are October temperatures in Middlesex?

The average high-temperature, in October, in Middlesex, is 63°F (17.2°C), while the average low-temperature is 48.6°F (9.2°C). The average heat index (a.k.a. 'feels like', 'apparent temperature'), which factors the actual air temperature with the relative humidity, in August is evaluated at 87.8°F (31°C).

What is the average humidity in October in Middlesex?

The average relative humidity in October in Middlesex is 78%.

How much does it rain in Middlesex in October?

In Middlesex, New Jersey, in October, during 13 rainfall days, 2.95" (75mm) of precipitation is typically accumulated.

When does it start to snow in Middlesex?

October is the first month it typically snows in Middlesex. 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 Middlesex?

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

What time are sunrise and sunset in October in Middlesex?

In October, on the first day of the month, sunrise is at 6:55 am and sunset at 6:39 pm. On the last day of the month, sunrise is at 7:27 am and sunset at 5:55 pm EDT.

How long on average sun shines in October in Middlesex?

In October, the average sunshine duration is 5.6h.

What is the UV index reading in October in Middlesex?

The average daily maximum UV index in October is 3. A UV Index value of 3 to 5 symbolizes a moderate health threat from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in October
Middlesex, NJ

Average temperature in October - Middlesex, NJ
  • Average high temperature in October: 63°F

The warmest month (with the highest average high temperature) is July (84.4°F).
The month with the lowest average high temperature is January (35.6°F).

  • Average low temperature in October: 48.6°F

The month with the highest average low temperature is July (66.6°F).
The coldest month (with the lowest average low temperature) is January (23.2°F).

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Average pressure in October
Middlesex, NJ

Average pressure in October - Middlesex, 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).

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Average wind speed in October
Middlesex, NJ

Average wind speed in October - Middlesex, NJ
  • Average wind speed in October: 7mph

The windiest month (with the highest average wind speed) is March (8.6mph).
The calmest months (with the lowest average wind speed) are July and August (5.5mph).

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Average humidity in October
Middlesex, NJ

Average humidity in October - Middlesex, NJ
  • Average humidity in October: 78%

The month with the highest relative humidity is February (79%).
The months with the lowest relative humidity are April and August (73%).

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Average rainfall in October
Middlesex, NJ

Average rainfall in October - Middlesex, NJ
  • Average rainfall in October: 2.95"

The wettest month (with the highest rainfall) is December (3.31").
The driest month (with the least rainfall) is September (1.57").

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Average rainfall days in October
Middlesex, NJ

Average rainfall days in October - Middlesex, NJ
  • Average rainfall days in October: 13 days

The month with the highest number of rainy days is May (17.5 days).
The month with the least rainy days is January (8.4 days).

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Average snowfall in October
Middlesex, NJ

Average snowfall in October - Middlesex, NJ
  • Average snowfall in October: 0.12"

The month with the highest snowfall is March (4.06").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in October
Middlesex, NJ

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

The month with the highest number of snowfall days is January (7.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in October / Average sunshine in October - Middlesex, 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 18min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).

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Average sunshine days in October
Middlesex, NJ

Average sunshine days in October - Middlesex, NJ
  • Average sunshine days in October: 16.3 days

The month with the most sunshine days is November (18.4 days).
The month with the least sunshine days is May (11.6 days).

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Average UV index in October
Middlesex, NJ

Average UV index in October - Middlesex, 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).

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Average cloud cover in October
Middlesex, NJ

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

The months with the most cloud cover are February, March and December (Cloud cover 49).
The month with the least cloud cover is July (Cloud cover 34).

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Average visibility in October
Middlesex, NJ

Average visibility in October - Middlesex, NJ
  • Average visibility in October: 6mi

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

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Middlesex, New Jersey, USA

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