October weather forecast
New Brunswick, NJ

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An aerial panorama of the city of Brunswick, New Jersey, seen with its deep tree cover, a large river, and bridges over the river
An aerial panorama of the city of Brunswick, New Jersey, seen with its deep tree cover, a large river, and bridges over the river

Weather in October

October signals the full onset of autumn in New Brunswick, characterized by crisp air and falling leaves. Temperatures begin their steep descent into the cooler side of the yearly temperature spectrum. The city prepares itself for the impending winter as autumn clouds offer picturesque sunset hues. The sunshine duration reduces as November approaches with winter heralding its arrival. Temperatures from 49.6°F to 63.5°F and rainfall amounting to 2.24" corroborate the gradual weather shift towards cooler months.

Temperature

In October, the meteorological conditions in New Brunswick, New Jersey, alter, with the average high-temperature shifting from a moderately hot 75.9°F in September to a comfortable 63.5°F. Throughout October, New Brunswick records an average temperature of 49.6°F at night.

Humidity

The months with the highest humidity are February, October and December, with an average relative humidity of 77%.

Rainfall

In New Brunswick, in October, it is raining for 12.1 days, with typically 2.24" of accumulated precipitation. In New Brunswick, during the entire year, the rain falls for 149.4 days and collects up to 28.43" of precipitation.

Snowfall

In New Brunswick, snow does not fall in June through October.

Daylight

In New Brunswick, the average length of the day in October is 11h and 7min.
On the first day of the month, sunrise is at 6:54 am and sunset at 6:40 pm. On the last day of October, sunrise is at 7:26 am and sunset at 5:56 pm EDT.

Sunshine

The average sunshine in October is 5.5h.

UV index

The average daily maximum UV index in October is 3. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for ordinary individuals.
Note: The maximum daily UV index of 3 in October converts into the following recommendations:
Proceed with care. Light skin individuals may be exposed to burns in fewer than 30 minutes. Around midday, solar radiation is most harmful; hence, exposure should be limited. Opt for tightly woven and loose clothing to enhance protection from the Sun.
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Frequently asked questions

What are the temperatures in New Brunswick in October?

An average high-temperature, in October, in New Brunswick, is 63.5°F and the average low-temperature is 49.6°F. In August, the average heat index (a.k.a. 'feels like', 'real feel'), which factors the actual air temperature with the relative humidity, is evaluated at 87.8°F.

What are the most humid months in New Brunswick?

February, October and December, with an average relative humidity of 77%, are most humid months in New Brunswick.

What is the average humidity in October in New Brunswick?

The average relative humidity in October is 77%.

How many days does it rain in October in New Brunswick?

In New Brunswick, New Jersey, during October, the rain falls for 12.1 days and regularly aggregates up to 2.24" of precipitation.

When it does not snow in New Brunswick?

In New Brunswick, New Jersey, snow does not fall in June through October.

Does it snow in New Brunswick in October?

In New Brunswick, in October, it doesn't snow. In November, it regularly snows.

What is the average length of the day in October in New Brunswick?

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

What time are sunrise and sunset in October in New Brunswick?

In October, on the first day of the month, sunrise is at 6:54 am and sunset at 6:40 pm. On the last day of the month, sunrise is at 7:26 am and sunset at 5:56 pm EDT.

How long on average sun shines in October in New Brunswick?

In New Brunswick, the average sunshine duration in October is 5.5h.

How high is the UV index in October in New Brunswick?

In October, the average daily maximum UV index in New Brunswick is 3. A UV Index estimate of 3 to 5 represents a medium health risk from unprotected exposure to UV radiation.
Today
Tomorrow
Long-term
YearJFMAMJJASOctoberND
Sep
October
Nov
Average high temperature
75.9°F
63.5°F
52°F
Average low temperature
59.9°F
49.6°F
38.3°F
Average pressure
30.05"Hg
30.02"Hg
30.11"Hg
Average wind speed
6.4mph
7.5mph
8mph
Average max. wind speed
6.6mph
8.2mph
8.7mph
Average wind speed gusts
9.8mph
12.2mph
13mph
Average humidity
75%
77%
74%
Average rainfall
1.61"
2.24"
2.05"
Average rainfall days
12.6
12.1
8.9
Average snowfall
0"
0"
0.16"
Average snowfall days
0
0
0.6
Average daylight
12h 2min
11h 1min
9h 5min
Average sunshine
8h 3min
5h 3min
5h 3min
Average sunshine days
15
17.5
19.9
Average UV index
5
3
2
Average cloud cover
39%
43%
39%
Average visibility
6mi
6mi
6mi

Average temperature in October
New Brunswick, NJ

Average temperature in October - New Brunswick, NJ
  • Average high temperature in October: 63.5°F

The warmest month (with the highest average high temperature) is July (84.6°F).
The month with the lowest average high temperature is January (36.7°F).

  • Average low temperature in October: 49.6°F

The month with the highest average low temperature is July (68.2°F).
The coldest month (with the lowest average low temperature) is January (24.6°F).

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Average pressure in October
New Brunswick, NJ

Average pressure in October - New Brunswick, 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
New Brunswick, NJ

Average wind speed in October - New Brunswick, NJ
  • Average wind speed in October: 7.5mph

The windiest month (with the highest average wind speed) is March (9.1mph).
The calmest months (with the lowest average wind speed) are July and August (5.9mph).

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Average humidity in October
New Brunswick, NJ

Average humidity in October - New Brunswick, NJ
  • Average humidity in October: 77%

The months with the highest relative humidity are February, October and December (77%).
The months with the lowest relative humidity are April and August (72%).

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Average rainfall in October
New Brunswick, NJ

Average rainfall in October - New Brunswick, NJ
  • Average rainfall in October: 2.24"

The wettest month (with the highest rainfall) is July (3.27").
The driest month (with the least rainfall) is September (1.61").

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Average rainfall days in October
New Brunswick, NJ

Average rainfall days in October - New Brunswick, NJ
  • Average rainfall days in October: 12.1 days

The month with the highest number of rainy days is July (16.6 days).
The month with the least rainy days is January (7.9 days).

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Average snowfall in October
New Brunswick, NJ

Average snowfall in October - New Brunswick, NJ
  • Average snowfall in October: 0"

The month with the highest snowfall is March (3.5").
The months with the least snowfall are June, July, August, September and October (0").

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Average snowfall days in October
New Brunswick, NJ

Average snowfall days in October - New Brunswick, NJ
  • Average snowfall days in October: 0 days

The month with the highest number of snowfall days is January (5.4 days).
The months with the least snowfall days are June, July, August, September and October (0 days).

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Average daylight in October /
Average sunshine in October
New Brunswick, NJ

Average daylight in October / Average sunshine in October - New Brunswick, 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).

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Average sunshine days in October
New Brunswick, NJ

Average sunshine days in October - New Brunswick, NJ
  • Average sunshine days in October: 17.5 days

The month with the most sunshine days is November (19.9 days).
The month with the least sunshine days is July (11.1 days).

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Average UV index in October
New Brunswick, NJ

Average UV index in October - New Brunswick, NJ
  • Average UV index in October: 3

The months with the highest UV index are May, 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
New Brunswick, NJ

Average cloud cover in October - New Brunswick, NJ
  • Average cloud cover in October: 43

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 33).

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Average visibility in October
New Brunswick, NJ

Average visibility in October - New Brunswick, NJ
  • Average visibility in October: 6mi

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

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New Brunswick, New Jersey, USA

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