October weather forecast
Irvington, NJ

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Weather in October

In Irvington, New Jersey, October is characterized by falling temperatures and a crisp autumnal atmosphere. As the city moves deeper into autumn, temperatures on average slide down to 62.6°F (17°C), marking the sharp shift from the warm summer months. The dramatic and diverse palette of fall colors towards the end of the month adds charm and character to the cityscape. Along with the changing landscape, October also sees a drop in daily sunlight hours, setting the stage for the shorter days of winter that lie ahead.

Temperature

Irvington in October demonstrates a small temperature transition, adjusting from an average high of a warm 75.2°F (24°C) in September to an enjoyable 62.6°F (17°C). The month of October records an average low-temperature of 49.5°F (9.7°C).

Humidity

The average relative humidity in October is 76%.

Rainfall

In Irvington, in October, during 11 rainfall days, 1.38" (35mm) of precipitation is typically accumulated. Throughout the year, there are 132.4 rainfall days, and 15.63" (397mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Irvington are January through April, October through December. October is the first month it typically snows in Irvington. Throughout October, in the average 0.1 snowfall days, it receives 0.08" (2mm) of snow. Throughout the year, in Irvington, there are 18.9 snowfall days, and 5.08" (129mm) of snow is accumulated.

Daylight

In October, the average length of the day in Irvington 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 October, the average sunshine is 5.8h.

UV index

In October, the average daily maximum UV index is 3. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for the ordinary person.
Note: The maximum daily UV index, 3 in October, converts into the following recommendations:
Ensure safety - Recommendations to avert sunburn are presented. Direct Sun exposure should be minimized especially during midday when radiation is most intense. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
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Frequently asked questions

What are October temperatures in Irvington?

In October, in Irvington, the average high-temperature is 62.6°F (17°C), and the average low-temperature is 49.5°F (9.7°C). The average heat index (a.k.a. 'felt air temperature', 'feels like'), which combines air temperature and relative humidity, in August is estimated at 87.8°F (31°C).

What is the average humidity in October in Irvington?

The average relative humidity in October in Irvington is 76%.

How much does it rain in Irvington in October?

In Irvington, during October, the rain falls for 11 days and regularly aggregates up to 1.38" (35mm) of precipitation.

When does it start to snow in Irvington?

October is the first month it typically snows in Irvington, New Jersey. 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 Irvington?

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

When is the sunrise / sunset in October in Irvington?

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, sunrise is at 7:26 am and sunset at 5:54 pm EDT.

How long on average sun shines in October in Irvington?

In Irvington, the average sunshine duration in October is 5.8h.

What is the UV index intensity in October in Irvington?

In Irvington, New Jersey, the average daily maximum UV index in October is 3. A UV Index value of 3 to 5 symbolizes a moderate health threat from unprotected exposure to 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
Irvington, NJ

Average temperature in October - Irvington, NJ
  • Average high temperature in October: 62.6°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 (35.2°F).

  • Average low temperature in October: 49.5°F

The month with the highest average low temperature is July (67.5°F).
The coldest month (with the lowest average low temperature) is January (23.9°F).

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Average pressure in October
Irvington, NJ

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

The month with the highest atmospheric pressure is November (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in October
Irvington, NJ

Average wind speed in October - Irvington, NJ
  • Average wind speed in October: 7.2mph

The windiest months (with the highest average wind speed) are January and March (8.3mph).
The calmest months (with the lowest average wind speed) are July and August (5.6mph).

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Average humidity in October
Irvington, NJ

Average humidity in October - Irvington, NJ
  • Average humidity in October: 76%

The months with the highest relative humidity are February and December (77%).
The month with the lowest relative humidity is August (70%).

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Average rainfall in October
Irvington, NJ

Average rainfall in October - Irvington, NJ
  • Average rainfall in October: 1.38"

The wettest month (with the highest rainfall) is July (2.01").
The driest month (with the least rainfall) is February (0.83").

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Average rainfall days in October
Irvington, NJ

Average rainfall days in October - Irvington, NJ
  • Average rainfall days in October: 11 days

The month with the highest number of rainy days is July (15.1 days).
The month with the least rainy days is January (6.5 days).

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Average snowfall in October
Irvington, NJ

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

The month with the highest snowfall is March (1.65").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in October
Irvington, NJ

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

The month with the highest number of snowfall days is February (5.2 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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

Average daylight in October / Average sunshine in October - Irvington, 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 5min

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 42min).

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Average sunshine days in October
Irvington, NJ

Average sunshine days in October - Irvington, NJ
  • Average sunshine days in October: 18.5 days

The month with the most sunshine days is November (21.2 days).
The month with the least sunshine days is July (13.8 days).

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Average UV index in October
Irvington, NJ

Average UV index in October - Irvington, 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
Irvington, NJ

Average cloud cover in October - Irvington, NJ
  • Average cloud cover in October: 42

The months with the most cloud cover are February, March and December (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 31).

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Average visibility in October
Irvington, NJ

Average visibility in October - Irvington, 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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Irvington, New Jersey, USA

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