October weather forecast and climate
Gatlinburg, TN

What is the temperature in October in Gatlinburg?

The average high-temperature, in October, in Gatlinburg, Tennessee, is 70.9°F (21.6°C), while the average low-temperature is 43.2°F (6.2°C).

How much does it rain in Gatlinburg in October?

In Gatlinburg, Tennessee, during October, the rain falls for 10 days and regularly aggregates up to 2.7" (67.8mm) of precipitation.

Does it snow in Gatlinburg in October?

In Gatlinburg, in October, it doesn't snow. In November, it regularly snows.
Average temperature in October - Gatlinburg, TN
  • Average high temperature in October: 70.8°F

The warmest month (with the highest average high temperature) is July (85.6°F).
The month with the lowest average high temperature is January (48.4°F).

  • Average low temperature in October: 43.1°F

The month with the highest average low temperature is July (62.3°F).
The coldest month (with the lowest average low temperature) is January (25.2°F).

Average rainfall in October - Gatlinburg, TN
  • Average rainfall in October: 2.7"

The wettest month (with the highest rainfall) is May (5.9").
The driest month (with the lowest rainfall) is October (2.7").

Average rainfall days in October - Gatlinburg, TN
  • Average rainfall days in October: 10 days

The month with the highest number of rainy days is May (15 days).
Months with the lowest number of rainy days are September and October (10 days).

Average snowfall in October - Gatlinburg, TN
  • Average snowfall in October: 0"

The month with the highest snowfall is January (3.6").
Months with the lowest snowfall are May, June, July, August, September and October (0").

Average daylight in October / Average sunshine in October - Gatlinburg, TN
  • Average daylight in October: 11.3h

The month with the longest days is June (Average daylight: 14.6h).
The month with shortest days is December (Average daylight: 9.8h).

  • Average sunshine in October: 7h

Months with most sunshine are May, June and July (Average sunshine: 9h).
The month with least sunshine is December (Average sunshine: 4h).

Average UV index in October - Gatlinburg, TN
  • Average UV index in October: 5

Months with the highest UV index are June and July (UV index 10).
The month with the lowest UV index is December (UV index 2).

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