Newark
New Jersey, USA
Long-term weather forecast
Long-term weather forecast

October weather forecast and climate
Newark, NJ

A mirrored reflection of Newark City in New Jersey, on the Passaic River
A mirrored reflection of Newark City in New Jersey, on the Passaic River
October, like September, in Newark, New Jersey, is another enjoyable autumn month, with average temperature varying between 48°F (8.9°C) and 65.3°F (18.5°C).

Temperature

In October, the average high-temperature decreases, from a moderately hot 76.6°F (24.8°C) in September, to an enjoyable 65.3°F (18.5°C). In Newark, the average low-temperature is 48°F (8.9°C).

Rainfall

In Newark, during October, the rain falls for 8.7 days and regularly aggregates up to 3.6" (91.4mm) of precipitation. In Newark, during the entire year, the rain falls for 122.2 days and collects up to 46.2" (1174.3mm) of precipitation.

Snowfall

In Newark, it doesn't snow. In November, it regularly snows. Throughout the year, in Newark, 29.5" (749.5mm) of snow is accumulated.

Ocean temperature

In Newark, in October, the average water temperature is 63.1°F (17.3°C). Swimming in 63.1°F (17.3°C) is not enjoyable for the majority. Controlling breathing becomes progressively more difficult as surface water temperature decreases below 69.8°F (21°C).

Daylight

In Newark, New Jersey, the average length of the day is 11.1h.

Sunshine

In Newark, the average sunshine in October is 6h.

UV index

In October, the average daily maximum UV index is 4. A UV Index value of 3 to 5 symbolizes a medium health hazard from the exposure to the Sun's UV rays for the ordinary person.
The average daily UV index of 4 transform into the following instructions:
Take precautions - Protection against sun damage is advised. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.

What is the temperature in October in Newark?

In October, the average high-temperature is 65.3°F (18.5°C), and the average low-temperature is 48°F (8.9°C).

How much does it rain in Newark in October?

In October, the rain falls for 8.7 days. Throughout October, 3.6" (91.4mm) of precipitation is accumulated.

Does it snow in Newark in October?

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

How cold is the water in October in Newark?

In October, the average ocean temperature in Newark is 63.1°F (17.3°C). For most, swimming in 63.1°F (17.3°C) is not an enjoyable activity. Furthermore, controlling your breathing becomes progressively more difficult as the water temperature decreases from 69.8°F (21°C) to 59°F (15°C).

What is the average length of the day in October in Newark?

In Newark, New Jersey, the average length of the day in October is 11.1h.

How many hours of sunshine does Newark have in October?

In October, the average sunshine in Newark, New Jersey, is 6h.

What is the UV index intensity in October in Newark?

The average daily maximum UV index in October is 4. A UV Index of 3 to 5 symbolizes a medium health risk from the exposure to the Sun's UV radiation.
Average temperature in October - Newark, NJ
  • Average high temperature in October: 65.3°F

The warmest month (with the highest average high temperature) is July (86°F).
The month with the lowest average high temperature is January (38.8°F).

  • Average low temperature in October: 48°F

The month with the highest average low temperature is July (68.7°F).
The coldest month (with the lowest average low temperature) is January (24.5°F).

Average rainfall in October - Newark, NJ
  • Average rainfall in October: 3.6"

The wettest month (with the highest rainfall) is July (4.8").
The driest month (with the lowest rainfall) is February (2.9").

Average rainfall days in October - Newark, NJ
  • Average rainfall days in October: 8.7 days

The month with the highest number of rainy days is April (11.5 days).
The month with the lowest number of rainy days is September (8.6 days).

Average snowfall in October - Newark, NJ
  • Average snowfall in October: 0"

The month with the highest snowfall is February (9.5").
Months with the lowest snowfall are May, June, July, August, September and October (0").

Average snowfall days in October - Newark, NJ
  • Average snowfall days in October: 0 days

The month with the highest number of snowfall days is January (5 days).
Months with the lowest number of snowfall days are May, June, July, August, September and October (0 days).

Average sea temperature in October - Newark, NJ
  • Average sea temperature in October: 63°F

The best month for swimming (with the highest average sea temperature) is August (74.1°F).
The coldest month (with the lowest average sea temperature) is February (39.7°F).

Average daylight in October / Average sunshine in October - Newark, NJ
  • Average daylight in October: 11.1h

The month with the longest days is June (Average daylight: 15.1h).
The month with shortest days is December (Average daylight: 9.3h).

  • Average sunshine in October: 6h

Months with most sunshine are June and July (Average sunshine: 9h).
The month with least sunshine is December (Average sunshine: 4h).

Average UV index in October - Newark, NJ
  • Average UV index in October: 4

Months with the highest UV index are June, July and August (UV index 8).
The month with the lowest UV index is December (UV index 1).