10-day forecast for Sumner, FL: 66° to 86°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
84°
Best day: Monday, October 12
82° · 0.28 in
Worst day: Tuesday, October 20
Tap any day below to see morning, afternoon, evening and overnight.
Tue, 1383° / 68°0
Morning69°feels 70°
Afternoon83°feels 85°
Evening76°feels 78°
Overnight74°feels 75°
83 °
Sumner, Tuesday, 13 October
Clear. High 83°, low 68°.
Pressure30.09 inHg
Wind3.2 mph NE
Humidity55%
Visibility6.2 mi
Dew point65°
Wed, 1483° / 66°0
Morning66°feels 67°
Afternoon83°feels 84°
Evening75°feels 76°
Overnight71°feels 72°
83 °
Sumner, Wednesday, 14 October
Clear. High 83°, low 66°.
Pressure30.12 inHg
Wind2.8 mph E
Humidity56%
Visibility6.2 mi
Dew point65°
Thu, 1584° / 69°0
Morning69°feels 70°
Afternoon84°feels 87°
Evening77°feels 78°
Overnight72°feels 73°
84 °
Sumner, Thursday, 15 October
Mostly clear. High 84°, low 69°.
Pressure30.12 inHg
Wind4 mph E
Humidity65%
Visibility6.2 mi
Dew point69°
Fri, 1682° / 70°0
Morning70°feels 71°
Afternoon82°feels 86°
Evening76°feels 78°
Overnight73°feels 74°
82 °
Sumner, Friday, 16 October
Clear. High 82°, low 70°.
Pressure30.06 inHg
Wind0.9 mph W
Humidity72%
Visibility6.2 mi
Dew point72°
Sat, 1782° / 70°0
Morning74°feels 75°
Afternoon81°feels 83°
Evening73°feels 73°
Overnight70°feels 70°
82 °
Sumner, Saturday, 17 October
Overcast. High 82°, low 70°.
Pressure30.09 inHg
Wind14.7 mph NE
Humidity58%
Visibility—
Dew point64°
Sun, 1874° / 70°0
Morning72°feels 73°
Afternoon74°feels 74°
Evening74°feels 74°
Overnight74°feels 74°
74 °
Sumner, Sunday, 18 October
Overcast. High 74°, low 70°.
Pressure30.18 inHg
Wind14.3 mph NE
Humidity76%
Visibility—
Dew point65°
Mon, 1982° / 73°0.17
Morning75°feels 78°
Afternoon81°feels 85°
Evening74°feels 76°
Overnight74°feels 75°
82 °
Sumner, Monday, 19 October
Rain. High 82°, low 73°.
Pressure30.12 inHg
Wind12.4 mph E
Humidity68%
Visibility—
Dew point69°
Tue, 2082° / 73°0.28
Morning76°feels 78°
Afternoon80°feels 85°
Evening75°feels 76°
Overnight74°feels 75°
82 °
Sumner, Tuesday, 20 October
Rain. High 82°, low 73°.
Pressure30.03 inHg
Wind10.2 mph E
Humidity78%
Visibility—
Dew point73°
Wed, 2186° / 72°0.02
Morning76°feels 78°
Afternoon85°feels 88°
Evening78°feels 78°
Overnight74°feels 75°
86 °
Sumner, Wednesday, 21 October
Light rain. High 86°, low 72°.
Pressure30.03 inHg
Wind11.6 mph E
Humidity55%
Visibility—
Dew point66°
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 Sumner, FL 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.