October Weather in Troy, United States

Last updated: June 24, 2025

In October, the average temperature in Troy, United States is a pleasant 21°C (70°F). However, be prepared for a range; temperatures can dip to a chilly 1°C (34°F) or soar up to a sweltering 35°C (96°F). Rainfall is not unusual, with an average precipitation of 113 mm (4.5 in) spread across 7 days. With an average humidity of 74%, the weather can feel quite sticky at times, making it essential to stay hydrated and cool!

October Temperature in Troy

In October in Troy, the average temperature is 21°C (70°F), with maximums reaching up to 35°C (96°F) and minimums dropping as low as 1°C (34°F). Be prepared for a range of temperatures, making it advisable to pack both light clothing and warmer layers for your travels.

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 (70°F), with highs reaching up to 35°C (96°F) and lows dropping to around 1°C (34°F).

Data source: Temperature data for Troy generated using information from the Copernicus Climate Change Service.

October Precipitation in Troy

In Troy in October, the total precipitation amount is 113 mm (4.5 in) over a span of 7 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 113 mm (4.5 inches) of precipitation spread over approximately 7 days.

Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

October Humidity in Troy

In Troy in October humidity is 74%. With an average temperature of 21°C (70°F), this humidity feels like a warm, moist embrace, making outdoor activities both invigorating and slightly draining, so travelers should stay hydrated and take breaks often.

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 74%, offering insight into how humid the weather typically is during this month.

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.

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.
	Temperature	Precipitation	Humidity	UV
January Weather	10°C (50°F)	106 mm (4.2 inches)	83%	moderate
February Weather	14°C (57°F)	116 mm (4.6 inches)	82%	very high
March Weather	16°C (61°F)	89 mm (3.5 inches)	79%	very high
April Weather	19°C (66°F)	128 mm (5.0 inches)	77%	very high
May Weather	23°C (74°F)	126 mm (5.0 inches)	74%	extreme
June Weather	26°C (79°F)	124 mm (4.9 inches)	70%	extreme
July Weather	27°C (81°F)	105 mm (4.1 inches)	78%	extreme
August Weather	27°C (81°F)	125 mm (4.9 inches)	78%	extreme
September Weather	25°C (78°F)	111 mm (4.4 inches)	79%	very high
October Weather	21°C (70°F)	113 mm (4.5 inches)	74%	very high
November Weather	14°C (57°F)	63 mm (2.5 inches)	83%	high
December Weather	12°C (53°F)	129 mm (5.1 inches)	86%	moderate