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October Weather in Hartwick, United States

Last updated: June 24, 2025

In October, the average temperature in Hartwick, United States hovers around 11°C (51°F), with a minimum drop to -4°C (25°F) and a potential maximum rise to 25°C (78°F). Expect precipitation to amount to 163 mm (6.4 in) over approximately 14 days, contributing to a rather high average humidity of 84%.

October Temperature in Hartwick

In October in Hartwick, the average temperature is 11°C (51°F). Maximum temperatures can reach 25°C (78°F), while minimums can dip as low as -4°C (25°F). Travelers should be prepared for a wide range of temperatures and pack accordingly for both warmth and coolness.

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

The chart illustrates October temperature patterns in Hartwick, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Hartwick, October typically has an average temperature of 11°C (51°F), with highs reaching up to 25°C (78°F) and lows dropping to around -4°C (25°F).
JanFebMarAprMayJunJulAugSepOctNovDec232632445665706861513629
Data source: Temperature data for Hartwick 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 Hartwick

In Hartwick in October, the total precipitation amount is 163 mm (6.4 in) over the course of 14 days.

October Precipitation Trends in Hartwick

The chart displays monthly precipitation patterns in Hartwick, 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 Hartwick, October typically receives around 163 mm (6.4 inches) of precipitation spread over approximately 14 days.
JanFebMarAprMayJunJulAugSepOctNovDec849989121125118146127102163105101
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Hartwick

In Hartwick in October humidity is 84%. With an average temperature of 11°C (51°F), this humidity feels like a damp chill enveloping you, making it seem much colder than it actually is, and can dampen your spirits while traveling.

October Average Humidity in Hartwick

This chart illustrates the average monthly humidity levels in Hartwick, 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 Hartwick is approximately 84%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec90%90%87%88%82%79%78%76%78%84%89%86%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Hartwick

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

Maximum UV Index Levels in Hartwick for October

The chart shows the monthly maximum UV Index (UVI) for Hartwick 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 Hartwick typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3468910998642
Data source: Hartwick 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 Hartwick Compares to Other Months

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

This table compares monthly weather conditions in Hartwick, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-5°C (23°F)84 mm (3.3 inches)90%moderate
February Weather-3°C (27°F)99 mm (3.9 inches)90%moderate
March Weather0°C (33°F)89 mm (3.5 inches)87%high
April Weather7°C (44°F)121 mm (4.8 inches)88%very high
May Weather14°C (57°F)125 mm (4.9 inches)82%very high
June Weather18°C (65°F)118 mm (4.7 inches)79%very high
July Weather21°C (70°F)146 mm (5.7 inches)78%very high
August Weather20°C (68°F)127 mm (5.0 inches)76%very high
September Weather16°C (62°F)102 mm (4.0 inches)78%very high
October Weather11°C (51°F)163 mm (6.4 inches)84%high
November Weather2°C (37°F)105 mm (4.1 inches)89%moderate
December Weather-2°C (29°F)100 mm (4.0 inches)86%low

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