10-day forecast for Sumner, ME: 30° to 65°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
60°
Best day: Monday, October 19
48° · 1.11 in
Worst day: Tuesday, October 13
Tap any day below to see morning, afternoon, evening and overnight.
Tue, 1348° / 40°1.11
Morning41°feels 37°
Afternoon44°feels 39°
Evening48°feels 44°
Overnight47°feels 43°
48 °
Sumner, Tuesday, 13 October
Rain. High 48°, low 40°.
Pressure30.12 inHg
Wind6.4 mph E
Humidity97%
Visibility2.8 mi
Dew point39°
Wed, 1458° / 45°0.29
Morning46°feels 44°
Afternoon54°feels 54°
Evening52°feels 51°
Overnight45°feels 42°
58 °
Sumner, Wednesday, 14 October
Rain. High 58°, low 45°.
Pressure29.80 inHg
Wind2.2 mph NW
Humidity92%
Visibility6.2 mi
Dew point48°
Thu, 1554° / 40°0
Morning45°feels 40°
Afternoon54°feels 51°
Evening43°feels 40°
Overnight50°feels 46°
54 °
Sumner, Thursday, 15 October
Clear. High 54°, low 40°.
Pressure30.18 inHg
Wind10.6 mph NW
Humidity48%
Visibility6.2 mi
Dew point31°
Fri, 1648° / 40°0.51
Morning42°feels 41°
Afternoon45°feels 44°
Evening46°feels 44°
Overnight40°feels 40°
48 °
Sumner, Friday, 16 October
Rain. High 48°, low 40°.
Pressure29.74 inHg
Wind5.2 mph SE
Humidity99%
Visibility2.7 mi
Dew point45°
Sat, 1743° / 33°0
Morning40°feels 31°
Afternoon40°feels 31°
Evening38°feels 29°
Overnight35°feels 26°
43 °
Sumner, Saturday, 17 October
Mostly clear. High 43°, low 33°.
Pressure29.85 inHg
Wind19.7 mph NW
Humidity68%
Visibility—
Dew point30°
Sun, 1846° / 30°0
Morning33°feels 25°
Afternoon42°feels 38°
Evening42°feels 42°
Overnight33°feels 31°
46 °
Sumner, Sunday, 18 October
Overcast. High 46°, low 30°.
Pressure30.39 inHg
Wind12.9 mph NW
Humidity32%
Visibility—
Dew point12°
Mon, 1960° / 32°0
Morning38°feels 37°
Afternoon53°feels 50°
Evening52°feels 51°
Overnight38°feels 38°
60 °
Sumner, Monday, 19 October
Clear. High 60°, low 32°.
Pressure30.36 inHg
Wind6.6 mph SW
Humidity45%
Visibility—
Dew point29°
Tue, 2058° / 41°0
Morning48°feels 48°
Afternoon56°feels 55°
Evening52°feels 51°
Overnight46°feels 46°
58 °
Sumner, Tuesday, 20 October
Overcast. High 58°, low 41°.
Pressure30.21 inHg
Wind6.4 mph W
Humidity61%
Visibility—
Dew point42°
Wed, 2150° / 33°0
Morning41°feels 38°
Afternoon46°feels 42°
Evening44°feels 40°
Overnight34°feels 31°
50 °
Sumner, Wednesday, 21 October
Clear. High 50°, low 33°.
Pressure30.36 inHg
Wind10.7 mph NW
Humidity50%
Visibility—
Dew point28°
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, ME 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.