Mountain City Weather in October

What's the weather like in Mountain City (Tennessee) in October 2025?

The climate in Mountain City during October can be summarized as mild and a little damp.

October is in the fall / autumn in Mountain City and is typically the 6th warmest month of the year. Daytime maximum temperatures average around a cool 18°C (64°F), whilst at night 4°C (39°F) is normal.

Mountain City weather averages (imperial / metric)
Daytime temperature 18°C 64.3°F
Nightly temperature 3.9°C 38.9°F
Average temperature 10.9°C 51.6°F
Daily sunshine 7.3 hrs
Avg rainfall 84 mm 3.3 ins
Rainy days 9 days
Sea temperature 20.5°C 68.8°F
Humidity 73%
Windspeed 11.9kph 7 mph

On average October is the 2nd driest month of the year in Mountain City with around 84mm 3.3 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 9 days, although this may vary considerably.

On the flip side this corresponds to an average of 7.3 hours of sunshine per day.

October temperatures in Mountain City

Mountain City average temperature in October

October rainfall

Mountain City average rain in October

October hourly sunshine

Mountain City average rain in October

The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Mountain City in October 2025.

Other monthly averages

Best places to visit in October

UV index Best time to go?

Beta

Current (hourly) weather 15 day forecast

Mountain City weather stats

Mountain City weather statistics
Hottest month: July 26.2°C 79.2°F
Driest month: December 84mm 3.3ins
Sunniest month: April 8.4hrs
Coldest month: January 5.2°C 41.4°F
Wettest month: July 115mm 4.5ins
Map showing location of Mountain City (36.47456, -81.80484) Mountain City map pin © Google

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