July Weather in Frontenac, United States

Last updated: June 24, 2025

In July, the average temperature in Frontenac, United States hovers around 26°C (80°F). Expect a comfortable minimum of 15°C (60°F), while temperatures can peak at a sizzling 38°C (101°F). During this month, you can anticipate 95 mm (3.7 in) of precipitation spread across 11 days. With an average humidity of 81%, prepare for a tropical vibe that keeps the air warm and inviting!

July Temperature in Frontenac

In July in Frontenac, the average temperature is 26°C (80°F), with maximums reaching 38°C (101°F) and minimums dropping as low as 15°C (60°F). This makes it a great time to explore the area, so pack accordingly for warm days and cooler evenings.

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

The chart illustrates July temperature patterns in Frontenac, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Frontenac, July typically has an average temperature of 26°C (80°F), with highs reaching up to 38°C (101°F) and lows dropping to around 15°C (60°F).

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

July Precipitation in Frontenac

In Frontenac in July, the total precipitation amount is 95 mm (3.7 in) spread over 11 days.

July Precipitation Trends in Frontenac

The chart displays monthly precipitation patterns in Frontenac, 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 Frontenac, July typically receives around 95 mm (3.7 inches) of precipitation spread over approximately 11 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

July Humidity in Frontenac

In Frontenac in July, humidity is 81%. With an average temperature of 26°C (80°F), this humidity feels like a warm, enveloping blanket that clings to the skin, making outdoor activities feel more strenuous and requiring frequent breaks to stay refreshed and hydrated.

July Average Humidity in Frontenac

This chart illustrates the average monthly humidity levels in Frontenac, 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 Frontenac is approximately 81%, 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 Frontenac

In Frontenac in July, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Frontenac.

Maximum UV Index Levels in Frontenac for July

The chart shows the monthly maximum UV Index (UVI) for Frontenac 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 Frontenac typically reaches 10, which falls under the very high exposure category.

Data source: Frontenac 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 Frontenac Compares to Other Months

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

This table compares monthly weather conditions in Frontenac, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	0°C (32°F)	74 mm (2.9 inches)	82%	moderate
February Weather	2°C (35°F)	79 mm (3.1 inches)	80%	moderate
March Weather	8°C (47°F)	130 mm (5.1 inches)	80%	high
April Weather	13°C (55°F)	124 mm (4.9 inches)	80%	very high
May Weather	19°C (67°F)	143 mm (5.6 inches)	82%	very high
June Weather	25°C (77°F)	93 mm (3.7 inches)	83%	extreme
July Weather	26°C (80°F)	95 mm (3.7 inches)	81%	very high
August Weather	25°C (76°F)	135 mm (5.3 inches)	80%	very high
September Weather	22°C (72°F)	56 mm (2.2 inches)	76%	very high
October Weather	15°C (59°F)	105 mm (4.1 inches)	76%	high
November Weather	7°C (44°F)	71 mm (2.8 inches)	85%	moderate
December Weather	4°C (39°F)	55 mm (2.2 inches)	86%	moderate