Weather WorldSumter High School, SC 14 Day Weather
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Sumter High School, SC Weather Forecast
Sumter High School, SC Weather Forecast Dated: 706 PM Thu Oct 01 2026
Expect a mild stretch with a mix of sun and clouds and occasional showers over the coming period. moderate humidity and no major pressure swings will dominate.
Thursday, October 1, 2026
Mid-Morning
68°F 20°C
Sunny
Mid-Afternoon
91°F 33°C
Sunny
Early-Evening
83°F 28°C
Sunny
Very hot with temperatures reaching 91°F 33°C, sunny throughout the day, with lower humidity and steady pressure.
Friday, October 2, 2026
Mid-Morning
75°F 24°C
Sunny
Mid-Afternoon
93°F 34°C
Partly Cloudy
Early-Evening
80°F 27°C
Light Showers
Hot and sweltering around 93°F 34°C, mainly dry until evening showers arrive, with steady humidity and steady pressure.
Saturday, October 3, 2026
Mid-Morning
73°F 23°C
Light Showers
Mid-Afternoon
81°F 27°C
Cloudy
Early-Evening
78°F 26°C
Overcast
Very warm near 81°F 27°C, though humidity makes it feel like 85°F 29°C, morning showers, giving way to clearing skies, with lower humidity and steady pressure.
Sunday, October 4, 2026
Mid-Morning
73°F 23°C
Overcast
Mid-Afternoon
74°F 23°C
Light Showers
Early-Evening
70°F 21°C
Light Showers
Mild temperatures up to 74°F 23°C, drier morning followed by showers lasting through evening, with steady humidity and steady pressure.
Monday, October 5, 2026
Mid-Morning
67°F 19°C
Light Showers
Mid-Afternoon
74°F 23°C
Scattered Showers
Early-Evening
72°F 23°C
Scattered Showers
Mild with a high of 74°F 23°C, scattered downpours possible, with lower humidity and steady pressure. Winds turning from the NNE to the E at 8 mph 12 km/h.
Tuesday, October 6, 2026
Mid-Morning
61°F 16°C
Cloudy
Mid-Afternoon
71°F 21°C
Overcast
Early-Evening
67°F 19°C
Overcast
Pleasant near 71°F 21°C, partly cloudy in the morning, becoming overcast through the afternoon and evening, with steady humidity and steady pressure. Winds switching from the NE to the ENE at 12 mph 18 km/h. Gusts up to 20 mph 33 km/h.
Wednesday, October 7, 2026
Mid-Morning
58°F 15°C
Overcast
Mid-Afternoon
62°F 17°C
Overcast
Early-Evening
60°F 15°C
Overcast
Comfortable at 62°F 17°C, overcast throughout the day, with steady humidity and steady pressure. Winds moving from the NE to the NNE at 9 mph 15 km/h.
Thursday, October 8, 2026
Mid-Morning
58°F 15°C
Sunny
Mid-Afternoon
76°F 24°C
Sunny
Early-Evening
70°F 21°C
Overcast
Enjoyable around 76°F 24°C, cloudy in the morning, sunny in the afternoon, and cloudy this evening, with lower humidity and steady pressure.
Friday, October 9, 2026
Mid-Morning
66°F 19°C
Sunny
Mid-Afternoon
81°F 27°C
Overcast
Early-Evening
75°F 24°C
Overcast
Warm temperatures up to 81°F 27°C, sunny in the morning, becoming overcast through the afternoon and evening, with steady humidity and steady pressure. Winds swinging from the N to the E at 7 mph 11 km/h.
Saturday, October 10, 2026
Mid-Morning
66°F 19°C
Overcast
Mid-Afternoon
77°F 25°C
Overcast
Early-Evening
70°F 21°C
Overcast
Mild with a high of 77°F 25°C, overcast throughout the day, with lower humidity and steady pressure. Winds shifting from the ENE to the SE at 6 mph 10 km/h.
Sunday, October 11, 2026
Mid-Morning
67°F 20°C
Overcast
Mid-Afternoon
70°F 21°C
Overcast
Early-Evening
68°F 21°C
Scattered Showers
Pleasant near 70°F 21°C, scattered downpours possible, with increasing humidity and barometric pressure falling.
Monday, October 12, 2026
Mid-Morning
65°F 18°C
Light Fog
Mid-Afternoon
76°F 25°C
Scattered Showers
Early-Evening
71°F 22°C
Sunny
Comfortable with temperatures reaching 76°F 25°C, locally heavy downpours at times, with lower humidity and steady pressure. Winds turning from the SE to the NNE at 11 mph 17 km/h. Gusts up to 23 mph 36 km/h.
Tuesday, October 13, 2026
Mid-Morning
52°F 11°C
Sunny
Mid-Afternoon
66°F 19°C
Sunny
Early-Evening
61°F 16°C
Sunny
Refreshing around 66°F 19°C, sunny throughout the day, with steady humidity and steady pressure.
Wednesday, October 14, 2026
Mid-Morning
57°F 14°C
Sunny
Mid-Afternoon
75°F 24°C
Sunny
Early-Evening
67°F 20°C
Sunny
Mild temperatures up to 75°F 24°C, sunny throughout the day, with lower humidity and steady pressure. Winds switching from the SW to the WNW at 6 mph 10 km/h.
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