Average weather in March in Great Smoky Mountains National Park, United States of America

The average minimum temperature (usually the minimum temperature is noted during the night) in Great Smoky Mountains National Park in March is 1.0°C (33.8°F). The amount of rain in March is high with an average of 121mm (4.8in). The average maximum daytime temperature lies around 16.5°C (61.7°F). Bring a thick blanket because during the night it can cool down to temperatures below freezing.


So what to wear in March? Visitors traveling to Great Smoky Mountains National Park should plan on bringing a totally waterproof rain jacket since it will often be raining. Plan on layering your clothes. Some days or part of the day it will be nice and warm and some moments it can be a bit chilly.

No idea where to travel to this year? We now have a tool which suggests which destination suits your ideal climate conditions. Find out where to go with our weather planner.

For other monthly average weather and what to do in March look at the numbers below.

Monthly Averages in March

Show in Celsius

Min Temperature 33 °F
Max Temperature 61 °F
Chance of Rain 43%
Precipitation 5 in
Rainy Days 13

Where to stay in Great Smoky Mountains National Park

What To Do

We rated the following activities from 1 (least suitable) to 10 (best) to do in .

Cycling
5/10
Walking
5/10
Camping
3/10
Outdoor sports
9/10

Weather Forecasts for Great Smoky Mountains National Park

TUE Dec 07
49°F | 25°F

Sunny

WED Dec 08
47°F | 32°F

Patchy rain possible

THU Dec 09
49°F | 31°F

Partly cloudy

Interested in more climate information?

Weather and Climate provides you with all the information you need about the climate in Great Smoky Mountains National Park.

Our site offers climate and forecast data for almost all countries in the world. Are you going to United States of America? On this website you can find historical weather averages for many cities in United States of America. Not sure yet where to go? We now have a tool which suggests which destination suits your ideal climate conditions. Find out where to go with our weather planner.