Nearby locations
Sumter, South Carolina, United States
South Sumter, South Carolina, United States
Burns Down, South Carolina, United States
Nearby popular places
Sumter Historic District, United States
Jenkins Center, United States
Birnie Center, United States

Weather in Sumter, United States

25°
Cloudy
Feels like 25°
·
High32°Low23°
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Air quality

Full Details
0
22
500
Air quality:Good

Pollen index

Full Details
Tree
0/5
012345
Weed
0/5
012345
Grass
0/5
012345

Today's weather summary

The weather in Sumter on Friday, July 24th, is going to be cloudy for most of the day, together with clear skies in the afternoon.

There's seems to be also high probability of many clouds around noon around 1 pm, and drizzle during the evening at about 9 pm.

Weather details for Sumter, on Friday, July 24th:

The maximum temperature of the day will be 33°C around 4 pm. The day will be extremely humid, with average humidity of 79%, ranging from 53% to a maximum value of 95% at about 7 am. The wind will be light, and will get up to 13 km/h at 6 pm, blowing from the north. The cloud coverage will range from 11% around 3 pm to as high as 100% around 11 pm with an average of 89%.

The precipitation probability will change throughout the day between 0% and 96%. The highest chance for precipitation will be around 10 am and the lowest probability around midnight. The dew point will range from 21°C up to a maximum value of 24°C around 2 am.

The visibility is expected to be good with average visibility of 15 km throughout the day. Atmospheric pressure will be high with average pressure of 1019 hPa. Sunrise will be at 6:27 am, and sunset at 8:28 pm, making it a total of 14 hours and 1 minutes of daylight.

Air quality forecast for Sumter, on Friday, July 24th:

On average, the air quality on this day will be good, meaning that air quality is satisfactory, and air pollution poses little or no risk. According to our index, ranging from 0 to 500, the air quality is going to be between values of 16 and 55.

Pollen forecast for Sumter, on Friday, July 24th:

The overall pollen forecast for this day shows no significant pollen. Tree pollen on this day is expected to have no risk. There's no risk of weed pollen, and as for grass pollen, this day is expected to have no risk.

The weather in Sumter on Saturday, July 25th, is going to be cloudy for most of the day, with few clouds during the evening.

There is also a chance for light rain during the morning at about 10 am.

Weather information for Sumter, on Saturday, July 25th:

The maximum temperature of the day is going to be 28°C around 2 pm. The day will be extremely humid, with average humidity of 89%, ranging from 79% to a maximum value of 97% at about 4 pm. The wind will be light, and will get up to 13 km/h at 6 pm, blowing from the north-east. The cloud coverage will range from 13% around 11 pm to as high as 100% around 6 pm with an average of 85%.

The precipitation probability will change throughout the day between 0% and 45%. The highest chance for precipitation will be around 10 am and the lowest probability around midnight. The dew point will range from 23°C up to a maximum value of 24°C around 8 pm.

The visibility is expected to be good with average visibility of 13 km throughout the day. Atmospheric pressure will be normal with average pressure of 1017 hPa. Sunrise will be at 6:27 am, and sunset at 8:27 pm. The day will have 14 hours of daylight.

Air quality forecast for Sumter, on Saturday, July 25th:

On average, the air quality on this day will be good, meaning that air quality is satisfactory, and air pollution poses little or no risk. According to our index, ranging from 0 to 500, the air quality is going to be between values of 26 and 55.

Pollen forecast for Sumter, on Saturday, July 25th:

The overall pollen forecast for this day shows no significant pollen. Tree pollen on this day is expected to have no risk. There's no risk of weed pollen, and as for grass pollen, this day is expected to have no risk.

FAQ

How warm does it get in Sumter?
The average annual highest temperature in Sumter is 34.5°C (94.1°F), and the July 27th is the hottest day on average.
How cold does it get in Sumter?
The average annual lowest temperature in Sumter is -2.8°C (27.0°F), and the December 31st is the coldest day on average.
Which month has the most rain in Sumter?
The wettest months in Sumter are December and August.