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October Weather in Port Jervis, United States

Last updated: June 24, 2025

In October, the average temperature in Port Jervis, United States is a comfortable 13°C (55°F). However, daily temperatures can range from a chilly 0°C (32°F) to a warm 30°C (86°F). Expect 144 mm (5.7 in) of precipitation spread over about 11 days, contributing to an average humidity level of 74%. Whether you're exploring the vibrant streets or enjoying the scenic outdoors, be prepared for a mix of weather!

October Temperature in Port Jervis

In October in Port Jervis, the average temperature is 13°C (55°F). Maximum temperatures can reach 30°C (86°F), while minimums can drop as low as 0°C (32°F). This diverse temperature range makes it essential for travelers to pack layers for their visit.

October Weather in Port Jervis: Daily Temperature Highs, Lows, and Averages

The chart illustrates October temperature patterns in Port Jervis, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Port Jervis, October typically has an average temperature of 13°C (55°F), with highs reaching up to 30°C (86°F) and lows dropping to around 0°C (32°F).
JanFebMarAprMayJunJulAugSepOctNovDec293237485968737165554133
Data source: Temperature data for Port Jervis generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

October Precipitation in Port Jervis

In Port Jervis in October, the precipitation amount is 144 mm (5.7 in) during 11 days, indicating a relatively wet period for the region.

October Precipitation Trends in Port Jervis

The chart displays monthly precipitation patterns in Port Jervis, with values for each month alongside October’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how October’s conditions compare to those of other months. In Port Jervis, October typically receives around 144 mm (5.7 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec7198911111251001131211001448898
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Port Jervis

In Port Jervis in October, humidity is 74%. With an average temperature of 13°C (55°F), this humidity feels like a damp blanket wrapping around you, making outdoor activities somewhat uncomfortable and demanding frequent breaks in shaded areas.

October Average Humidity in Port Jervis

This chart illustrates the average monthly humidity levels in Port Jervis, with October’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In October, average humidity in Port Jervis is approximately 74%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec84%82%81%78%70%69%62%65%68%74%82%80%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Port Jervis

In Port Jervis in October, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in Port Jervis, you can refer to this Hourly UV Index in Port Jervis.

Maximum UV Index Levels in Port Jervis for October

The chart shows the monthly maximum UV Index (UVI) for Port Jervis in October, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In October, the maximum UV index in Port Jervis typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec356910101098642
Data source: Port Jervis October UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

How October Weather in Port Jervis Compares to Other Months

Weather in Port Jervis varies notably across the year, with each month offering distinct climate conditions. This page compares October’s weather to other months in Port Jervis, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Port Jervis, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-2°C (29°F)71 mm (2.8 inches)84%moderate
February Weather0°C (32°F)98 mm (3.9 inches)82%moderate
March Weather3°C (37°F)91 mm (3.6 inches)81%high
April Weather9°C (48°F)111 mm (4.4 inches)78%very high
May Weather15°C (59°F)125 mm (4.9 inches)69%very high
June Weather20°C (68°F)100 mm (3.9 inches)69%very high
July Weather23°C (74°F)113 mm (4.5 inches)62%very high
August Weather22°C (72°F)121 mm (4.8 inches)65%very high
September Weather18°C (65°F)100 mm (3.9 inches)68%very high
October Weather13°C (55°F)144 mm (5.7 inches)74%high
November Weather5°C (41°F)88 mm (3.5 inches)82%moderate
December Weather1°C (33°F)98 mm (3.8 inches)80%low

Compare Port Jervis's Climate with Cities Worldwide