nomadseason

October Weather in Seneca, United States

Last updated: June 24, 2025

In Seneca, United States, the average temperature in October hovers around 16°C (60°F), with minima dipping as low as -2°C (28°F) and maxima soaring up to 32°C (90°F). Rain is common during this time, with average precipitation reaching 148 mm (5.8 in) over 10 days. Expect a slightly humid atmosphere, with an average humidity level of 70%.

October Temperature in Seneca

In October in Seneca, the average temperature is 16°C (60°F). The maximum can reach 32°C (90°F), while the minimum can be as low as -2°C (28°F). This diverse range of temperatures makes Seneca an ideal destination for travelers seeking both warm days and cooler nights.

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

The chart illustrates October temperature patterns in Seneca, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Seneca, October typically has an average temperature of 16°C (60°F), with highs reaching up to 32°C (90°F) and lows dropping to around -2°C (28°F).
JanFebMarAprMayJunJulAugSepOctNovDec373951576777807874604843
Data source: Temperature data for Seneca 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 Seneca

In Seneca in October, the total precipitation amount is 148 mm (5.8 in) recorded over a span of 10 days.

October Precipitation Trends in Seneca

The chart displays monthly precipitation patterns in Seneca, 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 Seneca, October typically receives around 148 mm (5.8 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec85781471511739395113691486153
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

October Humidity in Seneca

In Seneca in October, humidity is 70%. With an average temperature of 16°C (60°F), this humidity feels like a damp blanket enveloping you, making it a bit uncomfortable for traveling as you may find yourself sweating more than usual and feeling slightly sticky as you explore the surroundings.

October Average Humidity in Seneca

This chart illustrates the average monthly humidity levels in Seneca, 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 Seneca is approximately 70%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec81%78%76%78%83%83%78%68%64%70%83%87%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Seneca

In Seneca in October, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Seneca.

Maximum UV Index Levels in Seneca for October

The chart shows the monthly maximum UV Index (UVI) for Seneca 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 Seneca typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec36710101111109753
Data source: Seneca 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 Seneca Compares to Other Months

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

This table compares monthly weather conditions in Seneca, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather3°C (37°F)85 mm (3.4 inches)81%moderate
February Weather4°C (40°F)78 mm (3.1 inches)78%high
March Weather11°C (51°F)146 mm (5.8 inches)76%high
April Weather14°C (57°F)151 mm (6.0 inches)78%very high
May Weather20°C (67°F)173 mm (6.8 inches)83%very high
June Weather25°C (77°F)93 mm (3.6 inches)83%extreme
July Weather27°C (80°F)95 mm (3.7 inches)78%extreme
August Weather25°C (78°F)113 mm (4.5 inches)68%very high
September Weather23°C (74°F)69 mm (2.7 inches)64%very high
October Weather16°C (60°F)148 mm (5.8 inches)70%high
November Weather9°C (48°F)61 mm (2.4 inches)83%moderate
December Weather6°C (43°F)53 mm (2.1 inches)87%moderate

Compare Seneca's Climate with Cities Worldwide