nomadseason

October Weather in Portville, United States

Last updated: June 24, 2025

In October, the average temperature in Portville, United States is a cool 11°C (52°F), with highs reaching as much as 27°C (81°F) and lows dipping to a brisk -2°C (28°F). Expect 123 mm (4.9 in) of precipitation spread over 14 days, contributing to an average humidity level of 81%. Ideal for those who enjoy a refreshing atmosphere!

October Temperature in Portville

In October in Portville, the average temperature is 11°C (52°F). Maximums can reach 27°C (81°F), while minimums can drop as low as -2°C (28°F). This diverse temperature range makes Portville an intriguing destination for travelers seeking both mild days and chilly evenings.

October Weather in Portville: Daily Temperature Highs, Lows, and Averages

The chart illustrates October temperature patterns in Portville, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Portville, October typically has an average temperature of 11°C (52°F), with highs reaching up to 27°C (81°F) and lows dropping to around -2°C (28°F).
JanFebMarAprMayJunJulAugSepOctNovDec242734455765706862513730
Data source: Temperature data for Portville generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

October Precipitation in Portville

In Portville in October, the total precipitation amount is 123 mm (4.9 in), which fell over the course of 14 days.

October Precipitation Trends in Portville

The chart displays monthly precipitation patterns in Portville, 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 Portville, October typically receives around 123 mm (4.9 inches) of precipitation spread over approximately 14 days.
JanFebMarAprMayJunJulAugSepOctNovDec82958611412510711384851238989
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

October Humidity in Portville

In Portville in October humidity is 81%. With an average temperature of 11°C (52°F), this humidity feels like a damp chill that can make outdoor excursions quite uncomfortable, causing a muggy heaviness that dampens clothes and leaves travelers longing for dryer weather.

October Average Humidity in Portville

This chart illustrates the average monthly humidity levels in Portville, 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 Portville is approximately 81%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec90%90%89%88%80%79%74%64%67%81%89%88%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Portville

In Portville 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 Portville, you can refer to this Hourly UV Index in Portville.

Maximum UV Index Levels in Portville for October

The chart shows the monthly maximum UV Index (UVI) for Portville 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 Portville typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec356910101098642
Data source: Portville 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 Portville Compares to Other Months

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

This table compares monthly weather conditions in Portville, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-4°C (25°F)82 mm (3.2 inches)89%moderate
February Weather-3°C (27°F)95 mm (3.7 inches)90%moderate
March Weather1°C (34°F)86 mm (3.4 inches)89%high
April Weather7°C (45°F)114 mm (4.5 inches)88%very high
May Weather14°C (57°F)124 mm (4.9 inches)80%very high
June Weather18°C (65°F)107 mm (4.2 inches)79%very high
July Weather21°C (70°F)113 mm (4.5 inches)74%very high
August Weather20°C (68°F)84 mm (3.3 inches)64%very high
September Weather16°C (62°F)85 mm (3.3 inches)67%very high
October Weather11°C (52°F)123 mm (4.9 inches)81%high
November Weather3°C (37°F)89 mm (3.5 inches)89%moderate
December Weather-1°C (30°F)89 mm (3.5 inches)88%low

Compare Portville's Climate with Cities Worldwide