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October Weather in Troy, United States

Last updated: June 24, 2025

In October, the average temperature in Troy, United States hovers around 15°C (58°F). However, temperatures can vary significantly, with a minimum of -3°C (26°F) and a maximum of 33°C (91°F). Expect an average precipitation amount of 102 mm (4.0 in) spread over about 11 days, and be prepared for a relatively high humidity level of 76%.

October Temperature in Troy

In October in Troy, the average temperature is 15°C (58°F). Maximum temperatures can reach 33°C (91°F), while minimum temperatures can drop to as low as -3°C (26°F). This temperature range makes Troy an ideal destination for travelers seeking both warm and cooler experiences during their visit.

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

The chart illustrates October temperature patterns in Troy, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Troy, October typically has an average temperature of 15°C (58°F), with highs reaching up to 33°C (91°F) and lows dropping to around -3°C (26°F).
JanFebMarAprMayJunJulAugSepOctNovDec323446546776797672584438
Data source: Temperature data for Troy 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 Troy

In Troy in October, the precipitation amount is 102 mm (4.0 in) over the course of 11 days.

October Precipitation Trends in Troy

The chart displays monthly precipitation patterns in Troy, 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 Troy, October typically receives around 102 mm (4.0 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec697313012116296107138631026649
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Troy

In Troy in October, humidity is 76%. With an average temperature of 15°C (58°F), this humidity feels like a warm, heavy blanket wrapping around you, making traveling somewhat uncomfortable and sticky, while the mild temperature encourages you to explore but demands frequent breaks in the shade.

October Average Humidity in Troy

This chart illustrates the average monthly humidity levels in Troy, 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 Troy is approximately 76%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec82%80%80%80%82%83%81%80%76%76%85%86%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Troy

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

Maximum UV Index Levels in Troy for October

The chart shows the monthly maximum UV Index (UVI) for Troy 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 Troy typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3579101111109643
Data source: Troy 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 Troy Compares to Other Months

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

This table compares monthly weather conditions in Troy, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather0°C (32°F)69 mm (2.7 inches)82%moderate
February Weather1°C (35°F)73 mm (2.9 inches)80%moderate
March Weather8°C (46°F)130 mm (5.1 inches)80%high
April Weather12°C (55°F)121 mm (4.8 inches)80%very high
May Weather19°C (67°F)162 mm (6.4 inches)82%very high
June Weather25°C (76°F)96 mm (3.8 inches)83%extreme
July Weather26°C (80°F)107 mm (4.2 inches)81%extreme
August Weather24°C (76°F)137 mm (5.4 inches)80%very high
September Weather22°C (72°F)63 mm (2.5 inches)76%very high
October Weather15°C (58°F)102 mm (4.0 inches)76%high
November Weather7°C (44°F)66 mm (2.6 inches)85%moderate
December Weather3°C (39°F)49 mm (1.9 inches)86%moderate

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