Sweetwater
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Sweetwater Weather in March

March in Sweetwater averages 16°C (61°F) during the day and 4°C (39°F) at night. Quite a bit of rainfall is typical this month, with around 118 mm (4.6 in) on average. An umbrella is a good idea.

Rainfall in Sweetwater in March

On average, there are about 12 days with rain during this month, averaging 118 mm (4.6 in). When showers do arrive, they tend to be on the heavier side. Worth being prepared even if rain days are not that numerous.

Temperature in Sweetwater in March

Sweetwater in March gets highs of 16°C (61°F) during the day and drops to 4°C (39°F) at night. Even when the weather is stable, mornings and evenings can still feel distinctly cool. With overnight lows of 4°C (39°F), nights are cold. The cold air does make for deep, comfortable sleep if you have enough blankets.

Sunshine in Sweetwater in March

Expect a lot of sunshine this month, with about 209 hours of sun. These sunny conditions add to the overall experience.

For Sweetwater itself, October generally stands out with the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.

Sweetwater Temperature in March

Min Temperature
4°C (39°F)
Max Temperature
16°C (61°F)
Chance of Rain
40%
Precipitation
118 mm (4.6 in)
Rainy days
12 days
Humidity
64% *
Sunshine
209 hours *
Percentage Sunshine
55% *
* Data from: Knoxville, the United States of America (62 KM, 39 Miles).

Sweetwater Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Sweetwater - and find the best time to visit.

Best Places in the United States of America in March

Find out more about the weather in the United States of America and which places have the best travel conditions in this month. See all of the United States of America in March →

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in Sweetwater in March

Pleasant temperatures in March mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. Prepare for significant rainfall with proper waterproof clothing and shoes. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.

What To Do in Sweetwater in March

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

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

Sweetwater 3-Day Forecast

Popular in March

Where to go in March - average daytime high across popular destinations.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.