10-day forecast for Sumter, AL: 43° to 77°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.
77°
Best day: Thursday, October 22
62°
Worst day: Saturday, October 17
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 1867° / 43°0
Morning46°feels 43°
Afternoon67°feels 65°
Evening55°feels 53°
Overnight46°feels 42°
67 °
Sumter, Sunday, 18 October
Clear. High 67°, low 43°.
Pressure30.42 inHg
Wind4.9 mph E
Humidity38%
Visibility6.2 mi
Dew point38°
Mon, 1969° / 44°0
Morning48°feels 46°
Afternoon68°feels 67°
Evening55°feels 53°
Overnight48°feels 45°
69 °
Sumter, Monday, 19 October
Clear. High 69°, low 44°.
Pressure30.36 inHg
Wind5.4 mph E
Humidity40%
Visibility6.2 mi
Dew point40°
Tue, 2075° / 46°0
Morning51°feels 49°
Afternoon75°feels 74°
Evening60°feels 58°
Overnight49°feels 48°
75 °
Sumter, Tuesday, 20 October
Clear. High 75°, low 46°.
Pressure30.30 inHg
Wind3.2 mph NE
Humidity35%
Visibility6.2 mi
Dew point44°
Wed, 2177° / 49°0
Morning55°feels 54°
Afternoon74°feels 73°
Evening63°feels 61°
Overnight52°feels 51°
77 °
Sumter, Wednesday, 21 October
Clear. High 77°, low 49°.
Pressure30.21 inHg
Wind4.5 mph N
Humidity30%
Visibility—
Dew point39°
Thu, 2277° / 50°0
Morning58°feels 57°
Afternoon75°feels 74°
Evening63°feels 61°
Overnight57°feels 55°
77 °
Sumter, Thursday, 22 October
Clear. High 77°, low 50°.
Pressure30.15 inHg
Wind6.7 mph N
Humidity29%
Visibility—
Dew point39°
Fri, 2377° / 53°0
Morning60°feels 58°
Afternoon75°feels 73°
Evening62°feels 61°
Overnight58°feels 57°
77 °
Sumter, Friday, 23 October
Mostly clear. High 77°, low 53°.
Pressure30.09 inHg
Wind5.3 mph NE
Humidity31%
Visibility—
Dew point41°
Sat, 2476° / 54°0
Morning60°feels 59°
Afternoon74°feels 73°
Evening64°feels 62°
Overnight58°feels 57°
76 °
Sumter, Saturday, 24 October
Partly cloudy. High 76°, low 54°.
Pressure30.21 inHg
Wind6.9 mph SE
Humidity36%
Visibility—
Dew point44°
Sun, 2572° / 51°0
Morning57°feels 56°
Afternoon69°feels 68°
Evening61°feels 60°
Overnight59°feels 57°
72 °
Sumter, Sunday, 25 October
Overcast. High 72°, low 51°.
Pressure30.24 inHg
Wind6.7 mph SE
Humidity38%
Visibility—
Dew point42°
Mon, 2677° / 53°0
Morning60°feels 58°
Afternoon74°feels 73°
Evening63°feels 62°
Overnight59°feels 58°
77 °
Sumter, Monday, 26 October
Mostly clear. High 77°, low 53°.
Pressure30.21 inHg
Wind5.1 mph E
Humidity32%
Visibility—
Dew point41°
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, AL 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.