Weather forecast for today
Sumter, SC

Weather forecast for today

Tuesday, May 6.

Partly Cloudy
6:25 am

8:10 pm
EDT
Partly Cloudy
82°F / 57°F
  • Wind: 7mph WNW
  • Humidity: 51%
  • Precip. probability: 2%
  • Precipitation: 0"
  • UV index: 9
On Tuesday, in Sumter, high-altitude clouds may scatter across the sky, but the sun will still shine.
Temperatures are predicted to peak at a temperate 82.4°F and drop to a minimum of a mild 57.2°F.
The maximum heat index, which combines air temperature and relative humidity, is evaluated at 84.2°F.
The highest temperature is expected to follow the average for May, around 80.2°F.
Sunrise will be at 6:25 am and sunset at 8:10 pm; the daylight will last for 13h and 45min.

Current condition

Mostly Cloudy
5:29 am EDT
Mostly Cloudy
  • 57°F
  • Feels like: 57°F
  • Wind: 0mph SE
  • Humidity: 75%
  • Dewpoint: 50°F
  • Pressure: 30.05"Hg
  • Precipitation: 0"
  • Visibility: 9mi
  • UV index: 0
At the moment, in Sumter, thick clouds dominate the sky, making it feel mostly cloudy.
The temperature is a moderate 57.2°F. The current temperature is at the minimum predicted for today.

Frequently asked questions

What is the temperature now?
The current temperature (5:29 am EDT) is 57.2°F.
What is the weather forecast for Sumter for today?
On Tuesday, in Sumter, sunny moments will alternate with patchy cloud cover.
What will be the highest temperature today?
Today, the highest temperature will be 82.4°F, while the lowest temperature will be 57.2°F. The maximum heat index, which reflects the perceived temperature due to humidity levels, is assessed at 84.2°F.
The maximum temperature will be in line with the average highest temperature of 80.2°F in May. The lowest temperature will be a few degrees lower than the average low of 62.8°F.
When is the sunrise / sunset today?
On Tuesday, in Sumter, sunrise will be at 6:25 am and sunset at 8:10 pm (EDT).
How many hours of daylight will Sumter have today?
In Sumter, South Carolina, the length of the day today will be 13h and 45min.

Hourly weather forecast

6 am
  • 57°F
  • Feels like:
    57°F
Partly Cloudy
Partly Cloudy
  • Wind: 0mph WNW
  • Pressure: 30.06"Hg
  • Humidity: 76%
  • Precip. probability: 2%
  • Precipitation: 0"
  • Visibility: 9mi
Sunrise: 6:25 am
8 am
  • 61°F
  • Feels like:
    61°F
Partly Cloudy
Partly Cloudy
  • Wind: 1mph NNW
  • Pressure: 30.09"Hg
  • Humidity: 74%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 9mi
10 am
  • 70°F
  • Feels like:
    70°F
Mostly Sunny
Mostly Sunny
  • Wind: 3mph WNW
  • Pressure: 30.09"Hg
  • Humidity: 51%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
12 pm
  • 77°F
  • Feels like:
    77°F
Sunny
Sunny
  • Wind: 4mph W
  • Pressure: 30.09"Hg
  • Humidity: 40%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
2 pm
  • 81°F
  • Feels like:
    81°F
Sunny
Sunny
  • Wind: 7mph WSW
  • Pressure: 30.06"Hg
  • Humidity: 35%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
4 pm
  • 82°F
  • Feels like:
    82°F
Sunny
Sunny
  • Wind: 7mph WSW
  • Pressure: 30"Hg
  • Humidity: 31%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
6 pm
  • 81°F
  • Feels like:
    81°F
Sunny
Sunny
  • Wind: 6mph WSW
  • Pressure: 30"Hg
  • Humidity: 33%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
8 pm
  • 73°F
  • Feels like:
    73°F
Sunny
Sunny
  • Wind: 1mph WNW
  • Pressure: 30"Hg
  • Humidity: 47%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
Sunset: 8:10 pm
10 pm
  • 66°F
  • Feels like:
    66°F
Clear
Clear
  • Wind: 1mph NNW
  • Pressure: 30.03"Hg
  • Humidity: 64%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
Today, in Sumter, a combination of dry and sunny and dull weather is predicted.
The temperature will be between a maximum of 82.4°F and a minimum of 57.2°F. The warmest part of the day will be around 4 pm.
The maximum temperature will be alike with the average high of 80.2°F in May. The lowest temperature is expected to be more in line with April's minimum average of 55°F than May's 62.8°F.
Updated: May 6, 2025 @ 09:29:34 UTC
Published by: Weather U.S. | About Us
Data Sources | |
Weather Forecasting & Climate

Sumter, South Carolina, USA

  • en: Sumter, South Carolina, USA
  • es: Sumter, Carolina del Sur, EE.UU.
  • hr: Samter, Južna Karolina, SAD
  • sr: Samter, Južna Karolina, SAD
  • zh: 萨姆特, 南卡罗来纳, 美国
  • Latitude: 33.920435°
  • Longitude: -80.341469°
  • Elevation: 171 ft
  • Current time: 5:29am EDT
  • Sunrise: 6:25 am EDT
  • Sunset: 8:10 pm EDT
  • Timezone: America/New_York
Climate data
Share