The weather in July in Great Smoky Mountains National Park

It's hot in July in Great Smoky Mountains National Park with an average temperature of 30°C. Temperatures this month range from a low of 29°C to a high of 31°C. At night, you can expect temperatures between 19°C and 21°C.

July is a good month to be in Great Smoky Mountains National Park for sunny weather. You’ll have high temperatures and not too much rain.

Average temperatures and precipitation

This chart shows the average daily maximum and minimum temperatures (in degrees Celsius) and precipitation (in millimeters) in July for Great Smoky Mountains National Park, Tennessee. A low precipitation value usually indicates little to no rainfall on that day in recent years, while a higher value suggests more frequent rainfall.

Temperature records

With 35°C in 2017, Great Smoky Mountains National Park reached the highest temperature in July over the past 10 years. The lowest daytime temperature in this month was 20°C in 2014. The extreme nighttime temperatures ranged from a lowest recorded value of 9°C to a highest value of 25°C.

Rainfall amount

In July, there is an average of 92 mm of precipitation, spread over 13 days. The wind speed is around 3 Bft, mostly coming from the West.

Daily weather in July for Great Smoky Mountains National Park

Click on any day in July to get detailed info about the usual weather on that day in Great Smoky Mountains National Park. Check out the historical temperatures and precipitation over the past 10 years on this day.

July weather comparison

  Great Smoky Mountains National Park New York
Average temperature 30°C 31°C
Max. temperature 31°C 33°C
Min. temperature 19°C -5°C
Total precipitation 92 mm 160 mm
Rainy days 13 days 18 days

Start of July

The month of July starts in Great Smoky Mountains National Park with hot temps, averaging around 31°C during the day and nights around 20°C.

Mid July

By mid-July, daytime temps stay steady at around 31°C, with nights around 21°C. There’s a chance of some showers during this time, but plenty of dry and sunny days too.

End of July

By the end of July, the average daytime temperature in Great Smoky Mountains National Park is around 31°C, while nighttime temps are about 20°C. A shower might pop up, but overall, the weather will be dry and sunny.

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UV index

The UV index is a maximum of 7 this month. That's a moderate to high value on the intensity scale of 1 to 11. Unprotected skin can burn within 15-25 minutes.

Check out the climate of Great Smoky Mountains National Park for all months and discover the best travel time

Temperature charts

These charts show the average temperatures in July in Great Smoky Mountains National Park, Tennessee. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.

Daily Temperature in July in Great Smoky Mountains National Park

Temperature in July in Great Smoky Mountains National Park over the years

Precipitation charts

These charts show the average amount of precipitation in July in Great Smoky Mountains National Park, Tennessee. Precipitation is always measured as water, even when it falls as snow or hail The amount of precipitation is displayed in millimeters, while snowfall is shown in centimeters.

Daily Precipitation in July in Great Smoky Mountains National Park

Total precipitation in July in Great Smoky Mountains National Park over the years

Daily UV index in July in Great Smoky Mountains National Park

This chart shows the average daily UV index in July in Great Smoky Mountains National Park, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.

Weather experiences in July in Great Smoky Mountains National Park

The weather in July in Great Smoky Mountains National Park is rated 4 out of 5 stars by 1 visitor. Have you been to Great Smoky Mountains National Park? Share your weather experience to help other visitors.

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The afternoon shower refreshed the atmosphere. It was pleasantly cold in the evening.— This text is automatically translated to English

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Average weather in Great Smoky Mountains National Park by month

Click on a month below to see detailed weather info for Great Smoky Mountains National Park. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.