Dunn Island Weather Forecast
- 37
 - 48
 
Rain Showers
- 38
 - 47
 
Rain
- 30
 - 43
 
Rain Likely
- 42
 - 49
 
Rain
- 32
 - 51
 
Rain Likely
- 37
 - 47
 
Rain Likely
Today 4 Nov Coastal Washington
Partly sunny. Scattered Showers, mainly this morning. Breezy with Highs in the lower 50s. Temperature falling into the mid 40s this afternoon. Northwest Winds 15 to 25 Mph with Gusts up to 45 Mph. Chance of rain 50 percent.
Tonight 4 Nov Coastal Washington
Mostly clear. Lows in the mid 30s. Northwest Winds 15 to 20 Mph. Gusts up to 45 Mph, decreasing to 30 Mph after midnight.
Dunn Island Temperature Statistics
November Temperature
Bar Harbor, Hancock County-Bar Harbor Airport (41 miles)
Lowest 1 November, 2025
42.1 °FAverage November
48.3 °FHighest 1 November, 2025
54 °F
Climate (2020–Present)
Bar Harbor, Hancock County-Bar Harbor Airport (41 miles)
Average Low 2020–2025
38.6 °FAverage 2020–2025
46.8 °FAverage High 2020–2025
54.9 °F