10-day forecast for Summer Harbor, ME: 31° to 57°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
57°
Best day: Friday, November 20
52° · 0.25 in
Worst day: Sunday, November 22
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1645° / 34°0
Morning37°feels 33°
Afternoon45°feels 41°
Evening37°feels 32°
Overnight38°feels 33°
45 °
Summer Harbor, Monday, 16 November
Clear. High 45°, low 34°.
Pressure30.24 inHg
Wind7.2 mph NW
Humidity61%
Visibility6.2 mi
Dew point30°
Tue, 1749° / 31°0
Morning35°feels 31°
Afternoon49°feels 46°
Evening41°feels 36°
Overnight33°feels 28°
49 °
Summer Harbor, Tuesday, 17 November
Clear. High 49°, low 31°.
Pressure30.30 inHg
Wind6 mph W
Humidity52%
Visibility6.2 mi
Dew point31°
Wed, 1853° / 39°0
Morning43°feels 40°
Afternoon53°feels 51°
Evening43°feels 39°
Overnight39°feels 34°
53 °
Summer Harbor, Wednesday, 18 November
Overcast. High 53°, low 39°.
Pressure30.21 inHg
Wind8.8 mph W
Humidity62%
Visibility6.2 mi
Dew point41°
Thu, 1955° / 39°0
Morning43°feels 41°
Afternoon52°feels 50°
Evening46°feels 43°
Overnight40°feels 37°
55 °
Summer Harbor, Thursday, 19 November
Clear. High 55°, low 39°.
Pressure30.30 inHg
Wind5.1 mph SW
Humidity58%
Visibility6.2 mi
Dew point39°
Fri, 2057° / 40°0
Morning46°feels 42°
Afternoon53°feels 51°
Evening51°feels 48°
Overnight44°feels 40°
57 °
Summer Harbor, Friday, 20 November
Clear. High 57°, low 40°.
Pressure30.03 inHg
Wind11.2 mph NW
Humidity55%
Visibility—
Dew point36°
Sat, 2147° / 39°0
Morning42°feels 39°
Afternoon45°feels 43°
Evening46°feels 43°
Overnight45°feels 42°
47 °
Summer Harbor, Saturday, 21 November
Overcast. High 47°, low 39°.
Pressure30.42 inHg
Wind8 mph S
Humidity78%
Visibility—
Dew point38°
Sun, 2252° / 47°0.25
Morning48°feels 45°
Afternoon51°feels 50°
Evening51°feels 51°
Overnight51°feels 50°
52 °
Summer Harbor, Sunday, 22 November
Rain. High 52°, low 47°.
Pressure30.18 inHg
Wind10.6 mph S
Humidity91%
Visibility—
Dew point48°
Mon, 2352° / 34°0.15
Morning50°feels 48°
Afternoon48°feels 42°
Evening42°feels 33°
Overnight37°feels 29°
52 °
Summer Harbor, Monday, 23 November
Rain. High 52°, low 34°.
Pressure29.85 inHg
Wind20.4 mph NW
Humidity68%
Visibility—
Dew point39°
Tue, 2443° / 31°0
Morning33°feels 25°
Afternoon38°feels 31°
Evening40°feels 34°
Overnight34°feels 28°
43 °
Summer Harbor, Tuesday, 24 November
Clear. High 43°, low 31°.
Pressure30.42 inHg
Wind13.6 mph N
Humidity43%
Visibility—
Dew point16°
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 Summer Harbor, 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.