July Weather in Loudon, United States

Last updated: June 24, 2025

In July, the average temperature in Loudon, United States is a comfortable 23°C (73°F), with a pleasant range that can dip to a minimum of 11°C (52°F) and soar to a maximum of 37°C (99°F). Expect around 139 mm (5.5 in) of precipitation over roughly 12 days, all while enjoying an average humidity of 67%.

July Temperature in Loudon

In July in Loudon, the average temperature is 23°C (73°F). Maximum temperatures can reach 37°C (99°F), while minimums can drop to as low as 11°C (52°F). This pleasant range makes Loudon an ideal destination for travelers seeking a comfortable climate.

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

The chart illustrates July temperature patterns in Loudon, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Loudon, July typically has an average temperature of 23°C (73°F), with highs reaching up to 37°C (99°F) and lows dropping to around 11°C (52°F).

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

July Precipitation in Loudon

In Loudon, in July, the precipitation amount is 139 mm (5.5 in) over a span of 12 days.

July Precipitation Trends in Loudon

The chart displays monthly precipitation patterns in Loudon, 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 Loudon, July typically receives around 139 mm (5.5 inches) of precipitation spread over approximately 12 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 Loudon

In Loudon in July humidity is 67%. With an average temperature of 23°C (73°F), this humidity feels like a warm, enveloping blanket that makes the air feel thick and slightly sticky, which can be challenging for travelers who prefer cooler, drier conditions.

July Average Humidity in Loudon

This chart illustrates the average monthly humidity levels in Loudon, 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 Loudon is approximately 67%, 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 Loudon

In Loudon 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 Loudon.

Maximum UV Index Levels in Loudon for July

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

Data source: Loudon 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 Loudon Compares to Other Months

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

This table compares monthly weather conditions in Loudon, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-4°C (25°F)	72 mm (2.8 inches)	86%	moderate
February Weather	-2°C (28°F)	83 mm (3.3 inches)	84%	moderate
March Weather	1°C (34°F)	78 mm (3.1 inches)	82%	moderate
April Weather	7°C (46°F)	129 mm (5.1 inches)	80%	very high
May Weather	14°C (57°F)	75 mm (3.0 inches)	72%	very high
June Weather	20°C (68°F)	84 mm (3.3 inches)	72%	very high
July Weather	23°C (73°F)	139 mm (5.5 inches)	67%	very high
August Weather	22°C (71°F)	86 mm (3.4 inches)	66%	very high
September Weather	18°C (64°F)	77 mm (3.0 inches)	71%	high
October Weather	11°C (53°F)	126 mm (5.0 inches)	78%	moderate
November Weather	4°C (39°F)	106 mm (4.2 inches)	84%	moderate
December Weather	-2°C (29°F)	118 mm (4.6 inches)	81%	low