October weather forecast and climate
Port Jervis, NY

October, the same as September, in Port Jervis, New York, is a moderate autumn month, with average temperature fluctuating between 60.1°F (15.6°C) and 43.7°F (6.5°C).

Temperature

In Port Jervis, the average high-temperature drops, from a pleasant 73°F (22.8°C) in September, to a moderate 60.1°F (15.6°C). In October, the average low-temperature is 43.7°F (6.5°C).

Humidity

In Port Jervis, the average relative humidity is 82%.

Rainfall

In Port Jervis, during October, the rain falls for 11.7 days and regularly aggregates up to 1.77" (45mm) of precipitation. In Port Jervis, during the entire year, the rain falls for 150.5 days and collects up to 19.37" (492mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall. October is the first month it typically snows. Throughout October, in the average 0.3 snowfall days, it receives 0.08" (2mm) of snow. Throughout the year, in Port Jervis, there are 36.1 snowfall days, and 9.8" (249mm) of snow is accumulated.

Daylight

In Port Jervis, the average length of the day is 11.1h.

Sunshine

In October, the average sunshine in Port Jervis is 5.4h.

UV index

In Port Jervis, New York, the average daily maximum UV index is 3. A UV Index of 3 to 5 symbolizes a medium health hazard from the exposure to the Sun's UV radiation for the average person.
Note: In October, the average maximum UV index of 3 translate into the following recommendations:
Take precautions. Light skin individuals may get burned in less than 30 minutes. 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. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.

What is the temperature in October in Port Jervis?

The average high-temperature, in October, in Port Jervis, New York, is 60.1°F (15.6°C), while the average low-temperature is 43.7°F (6.5°C).

What is the average humidity in October in Port Jervis?

In October, the average relative humidity in Port Jervis is 82%.

How many days does it rain in October in Port Jervis?

In Port Jervis, New York, in October, during 11.7 rainfall days, 1.77" (45mm) of precipitation is typically accumulated.

When does it start snowing in Port Jervis?

October is the first month it typically snows in Port Jervis, New York. Throughout October, in the average 0.3 snowfall days, it receives 0.08" (2mm) of snow.

What is the average length of the day in October in Port Jervis?

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

How many hours of sunshine does Port Jervis have in October?

In October, the average sunshine in Port Jervis, New York, is 5.4h.

What is the UV index intensity in October in Port Jervis?

In October, the average daily maximum UV index is 3. A UV Index estimate of 3 to 5 represents a medium hazard to health from unprotected exposure to the UV radiation.
Average temperature in October - Port Jervis, NY
  • Average high temperature in October: 15.6°C

The warmest month (with the highest average high temperature) is July (28.1°C).
The month with the lowest average high temperature is January (0°C).

  • Average low temperature in October: 6.5°C

The month with the highest average low temperature is July (15.7°C).
The coldest month (with the lowest average low temperature) is January (-7.3°C).

Average pressure in October - Port Jervis, NY
  • 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 - Port Jervis, NY
  • Average wind speed in October: 10km/h

The windiest month (with the highest average wind speed) is March (12.2km/h).
The calmest month (with the lowest average wind speed) is August (7.8km/h).

Average humidity in October - Port Jervis, NY
  • Average humidity in October: 82%

Months with the highest relative humidity are February and December (83%).
Months with the lowest relative humidity are April and July (77%).

Average rainfall in October - Port Jervis, NY
  • Average rainfall in October: 45mm

The wettest month (with the highest rainfall) is May (60mm).
The driest month (with the least rainfall) is January (26mm).

Average rainfall days in October - Port Jervis, NY
  • Average rainfall days in October: 11.7 days

The month with the highest number of rainy days is May (16.7 days).
Months with the least rainy days are January and February (8.6 days).

Average snowfall in October - Port Jervis, NY
  • Average snowfall in October: 2mm

The month with the highest snowfall is February (78mm).
Months with the least snowfall are June, July, August and September (0mm).

Average snowfall days in October - Port Jervis, NY
  • Average snowfall days in October: 0.3 days

The month with the highest number of snowfall days is February (10 days).
Months with the least snowfall days are June, July, August and September (0 days).

Average daylight in October / Average sunshine in October - Port Jervis, NY
  • Average daylight in October: 11.1h

The month with the longest days is June (Average daylight: 15.1h).
The month with the shortest days is December (Average daylight: 9.2h).

  • Average sunshine in October: 5.4h

The month with the most sunshine is July (Average sunshine: 10.2h).
The month with the least sunshine is February (Average sunshine: 4.2h).

Average sunshine days in October - Port Jervis, NY
  • Average sunshine days in October: 17.4 days

The month with the most sunshine days is October (17.4 days).
Months with the least sunshine days are April and May (11.8 days).

Average UV index in October - Port Jervis, NY
  • Average UV index in October: 3

The month with the highest UV index is June (UV index 6).
Months with the lowest UV index are January, February, March, November and December (UV index 2).

Average cloud cover in October - Port Jervis, NY
  • Average cloud cover in October: 47

The month with the most cloud cover is February (Cloud cover 53).
The month with the least cloud cover is July (Cloud cover 36).

Average visibility in October - Port Jervis, NY
  • Average visibility in October: 8km

Months with the highest visibility are January, February, March, April, May, June, July, August, October, November and December (8km).
The month with the lowest visibility is September (7km).