July Weather in Troy, United States

Last updated: June 24, 2025

In July, the average temperature in Troy, United States hovers around 20°C (68°F). Expect a range where the minimum can dip to 5°C (42°F) and the maximum soars to 39°C (103°F). During this period, the region receives approximately 13 mm (0.5 in) of precipitation over 3 days, while the average humidity lingers at a comfortable 82%.

July Temperature in Troy

In July in Troy, the average temperature is 20°C (68°F). Maximum can reach 39°C (103°F), and minimum can be as low as 5°C (42°F). This range makes Troy an ideal destination for travelers seeking a mix of warm days and cooler nights.

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

The chart illustrates July 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, July typically has an average temperature of 20°C (68°F), with highs reaching up to 39°C (103°F) and lows dropping to around 5°C (42°F).

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

July Precipitation in Troy

In Troy in July, the precipitation amount is 13 mm (0.5 in) over a span of 3 days.

July Precipitation Trends in Troy

The chart displays monthly precipitation patterns in Troy, with values for each month alongside July’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how July’s conditions compare to those of other months. In Troy, July typically receives around 13 mm (0.5 inches) of precipitation spread over approximately 3 days.

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

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Millimeters (mm) Inches (in)

July Humidity in Troy

In Troy in July humidity is 82%. With an average temperature of 20°C (68°F), this humidity feels like a warm, enveloping blanket that makes traveling a bit sluggish but surprisingly refreshing, as long as you take breaks in shaded areas to cool off.

July Average Humidity in Troy

This chart illustrates the average monthly humidity levels in Troy, with July’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In July, average humidity in Troy is approximately 82%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for July generated using information from the Copernicus Climate Change Service.

July UV Index in Troy

In Troy in July, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Troy.

Maximum UV Index Levels in Troy for July

The chart shows the monthly maximum UV Index (UVI) for Troy in July, 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 July, the maximum UV index in Troy typically reaches 9, which falls under the very high exposure category.

Data source: Troy July 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 July 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 July’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 July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-5°C (24°F)	108 mm (4.2 inches)	95%	low
February Weather	-6°C (21°F)	123 mm (4.8 inches)	93%	moderate
March Weather	0°C (32°F)	90 mm (3.5 inches)	91%	high
April Weather	4°C (40°F)	88 mm (3.5 inches)	88%	high
May Weather	11°C (52°F)	73 mm (2.9 inches)	83%	very high
June Weather	15°C (59°F)	49 mm (1.9 inches)	80%	very high
July Weather	20°C (68°F)	13 mm (0.5 inches)	82%	very high
August Weather	19°C (67°F)	24 mm (1.0 inches)	71%	very high
September Weather	13°C (56°F)	50 mm (2.0 inches)	71%	high
October Weather	5°C (42°F)	109 mm (4.3 inches)	85%	moderate
November Weather	0°C (33°F)	132 mm (5.2 inches)	90%	moderate
December Weather	-3°C (27°F)	143 mm (5.6 inches)	96%	low