10-day forecast for Dennis, GA: 71° to 99°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
99°
Best day: Wednesday, August 12
98° · 0.2 in
Worst day: Thursday, August 13
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 0991° / 72°0.09
Morning75°feels 77°
Afternoon90°feels 90°
Evening82°feels 85°
Overnight74°feels 75°
91 °
Dennis, Sunday, 9 August
Rain. High 91°, low 72°.
Pressure30.12 inHg
Wind3 mph SE
Humidity49%
Visibility6.2 mi
Dew point70°
Mon, 1097° / 74°0.06
Morning77°feels 78°
Afternoon96°feels 100°
Evening85°feels 90°
Overnight78°feels 79°
97 °
Dennis, Monday, 10 August
Light rain. High 97°, low 74°.
Pressure30.12 inHg
Wind5.9 mph W
Humidity49%
Visibility6.2 mi
Dew point70°
Tue, 1198° / 75°0.13
Morning78°feels 79°
Afternoon98°feels 102°
Evening78°feels 80°
Overnight77°feels 78°
98 °
Dennis, Tuesday, 11 August
Rain. High 98°, low 75°.
Pressure30.09 inHg
Wind7 mph W
Humidity42%
Visibility6.2 mi
Dew point68°
Wed, 1299° / 74°0.03
Morning76°feels 78°
Afternoon99°feels 103°
Evening83°feels 86°
Overnight75°feels 76°
99 °
Dennis, Wednesday, 12 August
Light rain. High 99°, low 74°.
Pressure30.00 inHg
Wind9.9 mph W
Humidity44%
Visibility6.2 mi
Dew point69°
Thu, 1398° / 73°0.2
Morning80°feels 82°
Afternoon96°feels 100°
Evening85°feels 90°
Overnight78°feels 79°
98 °
Dennis, Thursday, 13 August
Rain. High 98°, low 73°.
Pressure29.94 inHg
Wind11.8 mph W
Humidity35%
Visibility—
Dew point63°
Fri, 1492° / 74°0.02
Morning81°feels 84°
Afternoon90°feels 95°
Evening77°feels 78°
Overnight75°feels 76°
92 °
Dennis, Friday, 14 August
Light rain. High 92°, low 74°.
Pressure30.03 inHg
Wind12 mph W
Humidity50%
Visibility—
Dew point69°
Sat, 1589° / 72°0
Morning78°feels 80°
Afternoon88°feels 92°
Evening80°feels 83°
Overnight77°feels 78°
89 °
Dennis, Saturday, 15 August
Light rain. High 89°, low 72°.
Pressure30.15 inHg
Wind4.7 mph N
Humidity52%
Visibility—
Dew point67°
Sun, 1691° / 74°0
Morning79°feels 80°
Afternoon87°feels 89°
Evening82°feels 83°
Overnight76°feels 77°
91 °
Dennis, Sunday, 16 August
Light rain. High 91°, low 74°.
Pressure30.21 inHg
Wind7.2 mph SE
Humidity45%
Visibility—
Dew point63°
Mon, 1792° / 71°0.01
Morning78°feels 79°
Afternoon89°feels 91°
Evening82°feels 84°
Overnight78°feels 78°
92 °
Dennis, Monday, 17 August
Light rain. High 92°, low 71°.
Pressure30.15 inHg
Wind9.8 mph S
Humidity43%
Visibility—
Dew point62°
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 Dennis, 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.