10-day forecast for Sumter, GA: 46° to 78°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
73°
Best day: Saturday, November 7
73° · 0.76 in
Worst day: Wednesday, November 4
Tap any day below to see morning, afternoon, evening and overnight.
Wed, 0473° / 68°0.76
Morning68°feels 69°
Afternoon71°feels 73°
Evening68°feels 70°
Overnight69°feels 70°
73 °
Sumter, Wednesday, 4 November
Heavy rain. High 73°, low 68°.
Pressure29.97 inHg
Wind9.7 mph S
Humidity90%
Visibility3.2 mi
Dew point70°
Thu, 0577° / 66°0.1
Morning69°feels 70°
Afternoon73°feels 75°
Evening69°feels 70°
Overnight68°feels 69°
77 °
Sumter, Thursday, 5 November
Rain. High 77°, low 66°.
Pressure29.94 inHg
Wind3.6 mph SW
Humidity76%
Visibility6.2 mi
Dew point69°
Fri, 0678° / 64°0.04
Morning67°feels 68°
Afternoon78°feels 78°
Evening65°feels 65°
Overnight66°feels 67°
78 °
Sumter, Friday, 6 November
Light rain. High 78°, low 64°.
Pressure29.91 inHg
Wind5.9 mph W
Humidity55%
Visibility6.2 mi
Dew point61°
Sat, 0773° / 54°0
Morning58°feels 57°
Afternoon72°feels 71°
Evening61°feels 60°
Overnight58°feels 57°
73 °
Sumter, Saturday, 7 November
Partly cloudy. High 73°, low 54°.
Pressure29.97 inHg
Wind6.3 mph NW
Humidity47%
Visibility6.2 mi
Dew point49°
Sun, 0867° / 46°0
Morning52°feels 50°
Afternoon65°feels 64°
Evening57°feels 55°
Overnight53°feels 51°
67 °
Sumter, Sunday, 8 November
Clear. High 67°, low 46°.
Pressure30.00 inHg
Wind9.4 mph NW
Humidity41%
Visibility—
Dew point40°
Mon, 0970° / 51°0.01
Morning56°feels 55°
Afternoon67°feels 66°
Evening63°feels 61°
Overnight58°feels 56°
70 °
Sumter, Monday, 9 November
Light rain. High 70°, low 51°.
Pressure30.12 inHg
Wind8.7 mph NW
Humidity49%
Visibility—
Dew point46°
Tue, 1072° / 52°0
Morning58°feels 56°
Afternoon70°feels 68°
Evening62°feels 60°
Overnight58°feels 56°
72 °
Sumter, Tuesday, 10 November
Clear. High 72°, low 52°.
Pressure30.15 inHg
Wind6.3 mph N
Humidity31%
Visibility—
Dew point37°
Wed, 1171° / 54°0
Morning58°feels 56°
Afternoon69°feels 68°
Evening62°feels 60°
Overnight58°feels 56°
71 °
Sumter, Wednesday, 11 November
Overcast. High 71°, low 54°.
Pressure30.09 inHg
Wind3.9 mph NW
Humidity36%
Visibility—
Dew point40°
Thu, 1270° / 55°0
Morning60°feels 58°
Afternoon70°feels 68°
Evening65°feels 63°
Overnight62°feels 60°
70 °
Sumter, Thursday, 12 November
Overcast. High 70°, low 55°.
Pressure29.97 inHg
Wind4.4 mph NE
Humidity35%
Visibility—
Dew point40°
About this forecast
How reliable is a 10-day forecast?
The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.
What does the time-of-day table show?
Temperature in Sumter, GA around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.
How is the best day chosen?
We weigh the daytime high against precipitation: a warm, dry day scores highest.