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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 21°C (71°F), providing a comfortable climate for exploring. However, be prepared for temperature fluctuations, with lows dipping to 3°C (37°F) and highs soaring to 36°C (97°F). Expect 119 mm (4.7 in) of precipitation over about 8 days, and remember, the average humidity sits at a balmy 73%. Whether you're enjoying the warmth or braving the rain, there's plenty to discover in this vibrant locale!

October Temperature in Troy

In October in Troy, the average temperature is 21°C (71°F). The maximum can reach 36°C (97°F) and the minimum can be as low as 3°C (37°F). This range makes Troy an ideal destination for travelers seeking both warm days and cooler evenings.

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 21°C (71°F), with highs reaching up to 36°C (97°F) and lows dropping to around 3°C (37°F).
JanFebMarAprMayJunJulAugSepOctNovDec505263677682868781705954
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 119 mm (4.7 in) over a span of 8 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 119 mm (4.7 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec61758295182846082841195270
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 73%. With an average temperature of 21°C (71°F), this humidity feels like a warm, enveloping blanket that can make outdoor activities a bit uncomfortable, but with proper hydration and breaks in the shade, it’s still manageable for traveling.

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 73%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec80%80%78%79%81%77%71%67%69%73%82%87%
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 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the 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 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec579101112121110864
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 Weather10°C (50°F)61 mm (2.4 inches)79%moderate
February Weather11°C (52°F)75 mm (3.0 inches)80%high
March Weather17°C (63°F)82 mm (3.2 inches)78%very high
April Weather20°C (68°F)95 mm (3.7 inches)79%very high
May Weather24°C (76°F)182 mm (7.2 inches)81%extreme
June Weather28°C (82°F)84 mm (3.3 inches)77%extreme
July Weather30°C (86°F)60 mm (2.4 inches)71%extreme
August Weather30°C (87°F)82 mm (3.2 inches)67%extreme
September Weather27°C (81°F)84 mm (3.3 inches)69%very high
October Weather21°C (71°F)119 mm (4.7 inches)73%very high
November Weather15°C (59°F)52 mm (2.0 inches)82%high
December Weather12°C (54°F)70 mm (2.7 inches)87%moderate

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