October weather forecast and climate
Edison, NJ

October, like September, in Edison, New Jersey, is another enjoyable autumn month, with average temperature fluctuating between 63.5°F (17.5°C) and 50.4°F (10.2°C).

Temperature

In October, the average high-temperature drops, from a warm 75.6°F (24.2°C) in September, to an enjoyable 63.5°F (17.5°C). The average low-temperature, is 50.4°F (10.2°C).

Humidity

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

Rainfall

In Edison, it is raining for 12.1 days, with typically 2.2" (56mm) of accumulated precipitation. In Edison, during the entire year, the rain falls for 149.9 days and collects up to 26.93" (684mm) of precipitation.

Snowfall

In Edison snow does not fall in May through October.

Daylight

In Edison, the average length of the day is 11.1h.

Sunshine

In Edison, the average sunshine is 5.6h.

UV index

In Edison, New Jersey, the average daily maximum UV index is 3. A UV Index reading of 3 to 5 represents a moderate health risk from the exposure to the Sun's UV radiation for ordinary individuals.
Note: The daily maximum UV index of 3 in October interpret into the following advice:
Take precautions - Protection against sunburn is recommended. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.

What is the temperature in October in Edison?

The average high-temperature, in October, in Edison, is 63.5°F (17.5°C), while the average low-temperature is 50.4°F (10.2°C).

What are the most humid months in Edison?

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

What is the average humidity in October in Edison?

In October, the average relative humidity in Edison, New Jersey, is 77%.

How much does it rain in Edison in October?

In Edison, New Jersey, during October, the rain falls for 12.1 days and regularly aggregates up to 2.2" (56mm) of precipitation.

Does it snow in Edison in October?

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

When it does not snow in Edison?

In Edison snow does not fall in May through October.

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

The average length of the day in October in Edison is 11.1h.

How many hours of sunshine does Edison have in October?

In Edison, the average sunshine in October is 5.6h.

What is the UV index intensity in October in Edison?

The average daily maximum UV index in October in Edison is 3. A UV Index reading of 3 to 5 represents a moderate vulnerability from the exposure to the Sun's UV rays.
Average temperature in October - Edison, NJ
  • Average high temperature in October: 17.5°C

The warmest month (with the highest average high temperature) is July (28.9°C).
The month with the lowest average high temperature is January (2.6°C).

  • Average low temperature in October: 10.2°C

The month with the highest average low temperature is July (20.1°C).
The coldest month (with the lowest average low temperature) is January (-3.9°C).

Average pressure in October - Edison, NJ
  • Average pressure in October: 1016.7mbar

The month with the highest atmospheric pressure is November (1019.6mbar).
The month with the lowest atmospheric pressure is June (1013.7mbar).

Average wind speed in October - Edison, NJ
  • Average wind speed in October: 12.4km/h

The windiest month (with the highest average wind speed) is March (14.9km/h).
The calmest months (with the lowest average wind speed) are July and August (9.7km/h).

Average humidity in October - Edison, NJ
  • Average humidity in October: 77%

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

Average rainfall in October - Edison, NJ
  • Average rainfall in October: 56mm

The wettest month (with the highest rainfall) is July (78mm).
The driest month (with the least rainfall) is September (39mm).

Average rainfall days in October - Edison, NJ
  • Average rainfall days in October: 12.1 days

The month with the highest number of rainy days is July (16.8 days).
The month with the least rainy days is January (8.3 days).

Average snowfall in October - Edison, NJ
  • Average snowfall in October: 0mm

The month with the highest snowfall is March (83mm).
Months with the least snowfall are May, June, July, August, September and October (0mm).

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

The month with the highest number of snowfall days is January (5.6 days).
Months with the least snowfall days are May, June, July, August, September and October (0 days).

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

The month with the longest days is June (Average daylight: 15h).
The month with the shortest days is December (Average daylight: 9.3h).

  • Average sunshine in October: 5.6h

The month with the most sunshine is July (Average sunshine: 10.4h).
The month with the least sunshine is February (Average sunshine: 4.6h).

Average sunshine days in October - Edison, NJ
  • Average sunshine days in October: 17.1 days

The month with the most sunshine days is November (19.5 days).
The month with the least sunshine days is July (11.3 days).

Average UV index in October - Edison, NJ
  • Average UV index in October: 3

Months with the highest UV index are May, June, July and August (UV index 6).
Months with the lowest UV index are January, February, March, November and December (UV index 2).

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

Months with the most cloud cover are February and December (Cloud cover 49).
The month with the least cloud cover is July (Cloud cover 32).

Average visibility in October - Edison, NJ
  • Average visibility in October: 9km

Months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
Months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).