Gatlinburg (TN)
May
Weather in Gatlinburg, Tennessee for May 2026
Your guide to Gatlinburg weather in May - trends and predictions
Until now, May 2026 in Gatlinburg is cooler than usual, with temperatures averaging 19.5 °F, this is -2.5 °F below the typical seasonal average.
The forecast for the upcoming days in Gatlinburg predicts a temperature of 25.6 °F, which is slightly above the historical average.
In general, the average temperature in Gatlinburg at the beginning of May is 21.7 °F. As the month progressed, temperatures tended to significantly warm up, reaching an average of 25 °F by the end of May.
Gatlinburg experiences heavy rainfall in May, with over 20 rainy days and an average total precipitation 230.7 mm.
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Temperatures
Rain 🌧️
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8
Dry days
23
Rainy days
0
Snow days
24°/14°
Temperatures
13 km/h
Avg max wind
77 %
Avg humidity
Gatlinburg Weather May
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Temperatures trend during May in Gatlinburg
See the weather trend as well as the moving average line
May weather in Gatlinburg day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| May 1 |  Fog | 22° /12° | 0 mm | 7 | |
| May 2 |  Partly cloudy | 23° /12° | 1.8 mm | 7 | |
| May 3 |  Light rain shower | 22° /12° | 2.7 mm | 7 | |
| May 4 | Light rain shower | 21° /11° | 7.3 mm | 6 | |
| May 5 | Patchy rain possible | 22° /11° | 0.5 mm | 7 | |
| May 6 | Light rain shower | 22° /13° | 16.9 mm | 5 | |
| May 7 |  Patchy light rain with thunder | 20° /12° | 4.7 mm | 4 | |
| May 8 | Patchy light rain with thunder | 24° /11° | 3.1 mm | 7 | |
| May 9 |  Moderate or heavy rain shower | 24° /13° | 6.7 mm | 7 | |
| May 10 |  Overcast | 22° /10° | 0.5 mm | 7 | |
| May 11 |  Light drizzle | 20° /10° | 13.4 mm | 5 | |
| May 12 |  Sunny | 21° /9° | 4.1 mm | 7 | |
| May 13 | Patchy rain possible | 26° /13° | 1.4 mm | 7.5 | |
| May 14 | Sunny | 17° /6° | 0 mm | 8.5 | |
| May 15 | Sunny | 24° /4° | 0 mm | 0.5 | |
| May 16 | Partly cloudy | 25° /11° | 0.1 mm | 5 | |
| May 17 |  Heavy rain | 30° /13° | 24.6 mm | 4 | |
| May 18 | Patchy rain possible | 30° /13° | 0.5 mm | 4 | |
| May 19 | Patchy rain possible | 28° /16° | 1.9 mm | 5 | |
| May 20 | Patchy rain possible | 20° /14° | 4.8 mm | 4 | |
| May 21 | Patchy rain possible | 27° /13° | 0.8 mm | 4 | |
| May 22 | Patchy rain possible | 24° /15° | 2.4 mm | 4 | |
| May 23 | Patchy rain possible | 22° /11° | 0.5 mm | 4 | |
| May 24 | Sunny | 27° /10° | 0 mm | 5 | |
| May 25 | Sunny | 29° /13° | 0 mm | 6 | |
| May 26 | Sunny | 29° /15° | 0 mm | 6 | |
| May 27 | Moderate or heavy rain shower | 26° /16° | 23.7 mm | 6 | |
| May 28 | Patchy rain possible | 24° /15° | 15 mm | 6 | |
| May 29 | Patchy rain possible | 22° /13° | 0.1 mm | 5 | |
| May 30 |  Cloudy | 21° /11° | 27 mm | 5 | |
| May 31 | Partly cloudy | 24° /10° | 0 mm | 6 | |
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Important Notice
Our weather forecast for Gatlinburg in May is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Gatlinburg forecast closer to your planned date for the most up-to-date weather information.
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Gatlinburg in May - FAQ
What are the expected maximum and minimum temperatures in Gatlinburg during May?
Enjoy moderate daytime temperatures of up to 24° and cooler nights around 14°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Gatlinburg during May?
Significant rainfall exceeding 230.7 mm is expected in Gatlinburg during May, occurring over more than 23 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Gatlinburg during May?
The average wind speed in Gatlinburg during May is 13 km/h, suggesting breezy to windy conditions, depending on your activities.
May rainfall patterns in Gatlinburg
Explore the daily rainfall trends and prepare for Gatlinburgs May weather 💧
Typically, Gatlinburg has 23 rainy days in May with a total of 230.7 mm of rainfall.
UV exposure in Gatlinburg during May
Stay informed about UV levels for safe outdoor activities throughout the month of May ☀️
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