July Weather in Appalachia, United States

Last updated: June 24, 2025

In July, the average temperature in Appalachia, United States hovers around 23°C (73°F), offering a pleasant climate for visitors. Expect minimums of 12°C (54°F) and maximums reaching 32°C (90°F). However, be prepared for some rain, as the area receives about 130 mm (5.1 in) of precipitation over approximately 17 days. With an average humidity level of 79%, a little extra comfort can go a long way!

July Temperature in Appalachia

In July in Appalachia, the average temperature is 23°C (73°F). Maximums can reach 32°C (90°F), while minimums can drop as low as 12°C (54°F). This pleasant climate makes it an ideal destination for outdoor activities and exploration.

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

The chart illustrates July temperature patterns in Appalachia, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Appalachia, July typically has an average temperature of 23°C (73°F), with highs reaching up to 32°C (90°F) and lows dropping to around 12°C (54°F).

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

July Precipitation in Appalachia

In Appalachia in July, the total precipitation amount is 130 mm (5.1 in) over a span of 17 days.

July Precipitation Trends in Appalachia

The chart displays monthly precipitation patterns in Appalachia, 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 Appalachia, July typically receives around 130 mm (5.1 inches) of precipitation spread over approximately 17 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 Appalachia

In Appalachia in July humidity is 79%. With an average temperature of 23°C (73°F), this humidity feels like a warm embrace that clings to the skin, making travel feel both invigorating and slightly exhausting as the air wraps around you like a damp blanket.

July Average Humidity in Appalachia

This chart illustrates the average monthly humidity levels in Appalachia, 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 Appalachia is approximately 79%, 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 Appalachia

In Appalachia in July, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in Appalachia.

Maximum UV Index Levels in Appalachia for July

The chart shows the monthly maximum UV Index (UVI) for Appalachia 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 Appalachia typically reaches 11, which falls under the extreme exposure category.

Data source: Appalachia 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 Appalachia Compares to Other Months

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

This table compares monthly weather conditions in Appalachia, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	2°C (36°F)	95 mm (3.7 inches)	88%	moderate
February Weather	5°C (41°F)	180 mm (7.1 inches)	88%	high
March Weather	8°C (47°F)	135 mm (5.3 inches)	87%	very high
April Weather	12°C (54°F)	160 mm (6.3 inches)	84%	very high
May Weather	18°C (64°F)	146 mm (5.8 inches)	84%	extreme
June Weather	21°C (69°F)	147 mm (5.8 inches)	83%	extreme
July Weather	23°C (73°F)	130 mm (5.1 inches)	79%	extreme
August Weather	22°C (72°F)	147 mm (5.8 inches)	66%	very high
September Weather	20°C (68°F)	121 mm (4.8 inches)	67%	very high
October Weather	15°C (58°F)	139 mm (5.5 inches)	76%	high
November Weather	7°C (44°F)	78 mm (3.1 inches)	89%	moderate
December Weather	4°C (40°F)	127 mm (5.0 inches)	88%	moderate