October weather forecast and climate
Monroeville, NJ

October, like September, in Monroeville, New Jersey, is another comfortable autumn month, with average temperature ranging between min 51.3°F (10.7°C) and max 65.3°F (18.5°C).

Temperature

In October, the average high-temperature drops, from a warm 76.5°F (24.7°C) in September, to a comfortable 65.3°F (18.5°C). In October, the average low-temperature is 51.3°F (10.7°C).

Humidity

With an average relative humidity of 78%, October is the most humid month in Monroeville.

Rainfall

In Monroeville, it is raining for 12.1 days, with typically 2.6" (66mm) of accumulated precipitation. In Monroeville, during the entire year, the rain falls for 154.9 days and collects up to 30.47" (774mm) of precipitation.

Snowfall

June through October are months without snowfall.

Daylight

In October, the average length of the day in Monroeville is 11.1h.

Sunshine

In October, the average sunshine is 5.8h.

UV index

In Monroeville, the average daily maximum UV index is 4. A UV Index estimate of 3 to 5 represents a medium health hazard from the exposure to the Sun's UV rays for the average person.
Note: The average daily UV index of 4 transform into the following instructions:
Take precautions - Protection against sunburn is recommended. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. 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 Monroeville?

The average high-temperature, in October, is 65.3°F (18.5°C), while the average low-temperature is 51.3°F (10.7°C).

What is the most humid month in Monroeville?

With an average relative humidity of 78%, October is the most humid month in Monroeville, New Jersey.

What is the average humidity in October in Monroeville?

In October, the average relative humidity in Monroeville is 78%.

How many days does it rain in October in Monroeville?

In Monroeville, during October, the rain falls for 12.1 days and regularly aggregates up to 2.6" (66mm) of precipitation.

Does it snow in Monroeville in October?

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

When it does not snow in Monroeville?

June through October are months without snowfall in Monroeville, New Jersey.

How many hours of daylight does Monroeville have in October?

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

How long on average sun shines in October in Monroeville?

In October, the average sunshine in Monroeville, New Jersey, is 5.8h.

What is the UV index reading in October in Monroeville?

The average daily maximum UV index in October in Monroeville is 4. A UV Index estimate of 3 to 5 represents a medium health risk from the exposure to the Sun's UV rays.
Average temperature in October - Monroeville, NJ
  • Average high temperature in October: 18.5°C

The warmest month (with the highest average high temperature) is July (29.6°C).
The month with the lowest average high temperature is January (3.4°C).

  • Average low temperature in October: 10.7°C

The month with the highest average low temperature is July (20.3°C).
The coldest month (with the lowest average low temperature) is January (-2.9°C).

Average pressure in October - Monroeville, NJ
  • Average pressure in October: 1016.9mbar

The month with the highest atmospheric pressure is November (1020mbar).
The month with the lowest atmospheric pressure is June (1013.8mbar).

Average wind speed in October - Monroeville, NJ
  • Average wind speed in October: 11.7km/h

The windiest month (with the highest average wind speed) is April (14km/h).
The calmest month (with the lowest average wind speed) is August (9.1km/h).

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

The month with the highest relative humidity is October (78%).
The month with the lowest relative humidity is April (71%).

Average rainfall in October - Monroeville, NJ
  • Average rainfall in October: 66mm

The wettest month (with the highest rainfall) is December (85mm).
The driest month (with the least rainfall) is September (44mm).

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

The month with the highest number of rainy days is July (16.9 days).
The month with the least rainy days is January (8.8 days).

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

The month with the highest snowfall is March (90mm).
Months with the least snowfall are June, July, August, September and October (0mm).

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

The month with the highest number of snowfall days is January (5.5 days).
Months with the least snowfall days are June, July, August, September and October (0 days).

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

The month with the longest days is June (Average daylight: 14.9h).
The month with the shortest days is December (Average daylight: 9.4h).

  • Average sunshine in October: 5.8h

The month with the most sunshine is July (Average sunshine: 10.8h).
The month with the least sunshine is February (Average sunshine: 4.9h).

Average sunshine days in October - Monroeville, NJ
  • Average sunshine days in October: 16.9 days

The month with the most sunshine days is November (19.5 days).
The month with the least sunshine days is July (11.8 days).

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

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

Average cloud cover in October - Monroeville, NJ
  • Average cloud cover in October: 40

Months with the most cloud cover are February and March (Cloud cover 46).
Months with the least cloud cover are July and August (Cloud cover 30).

Average visibility in October - Monroeville, 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).