Southwest Harbor, ME Weather

    19:00 Thursday
    Overcast
    Overcast
    16° Feels like 16°
    Moderate northeast wind Northeast 2 - 20 km/h
    reloj Hourly Risk of fog for the next few hours
    • Today 3 Sept. Moderate rain with cloudy skies 90% 15 mm 18° / 15° Moderate southeast wind 27 - 43 km/h
    • Tomorrow 4 Sept. Light rain with partly cloudy skies 60% 1.2 mm 20° / 15° Moderate northwest wind 12 - 22 km/h
    • Saturday 5 Sept. Light rain with partly cloudy skies 60% 0.1 mm 18° / 14° Strong north wind 29 - 51 km/h
    • Sunday 6 Sept. Light rain with partly cloudy skies 40% 2.5 mm 19° / 12° Moderate north wind 21 - 36 km/h
    • Monday 7 Sept. Clear 17° / 10° Moderate west wind 20 - 34 km/h
    • Tuesday 8 Sept. Light rain with partly cloudy skies 50% 3.2 mm 19° / 13° Moderate west wind 15 - 30 km/h
    • Wednesday 9 Sept. Partly cloudy 15° / 10° Moderate south wind 19 - 28 km/h

    Weather Forecast for Southwest Harbor, ME Today

    , 3 September

    Tomorrow

    , 4 September
    17:00 Light rain with cloudy skies 50% 0.016 mm 16° Light rain
    Feels Like 16°
    Moderate east wind East 19 - 30 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 50% 0.016 mm
    • Humidity Humidity 98%
    • Dew Point Dew Point 16 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 16 °C
    • Visibility Visibility 5 km
    • Wind Wind - Average 19 km/h
    • Pressure Pressure 1011 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 30 km/h
    • Snowline Snowline 13451 ft
    18:00 Light rain with cloudy skies 50% 0.008 mm 16° Light rain
    Feels Like 16°
    Moderate east wind East 11 - 29 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 50% 0.008 mm
    • Humidity Humidity 98%
    • Dew Point Dew Point 16 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 16 °C
    • Visibility Visibility 9 km
    • Wind Wind - Average 11 km/h
    • Pressure Pressure 1010 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 29 km/h
    • Snowline Snowline 13451 ft
    19:00 Overcast 16° Overcast
    Feels Like 16°
    Moderate northeast wind Northeast 2 - 20 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 20% 0 mm
    • Humidity Humidity 99%
    • Dew Point Dew Point 16 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 16 °C
    • Visibility Visibility 3 km
    • Wind Wind - Average 2 km/h
    • Pressure Pressure 1010 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 20 km/h
    • Snowline Snowline 13780 ft
    20:00 Overcast 16° Overcast
    Feels Like 16°
    Gentle north wind North 6 - 10 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 10% 0 mm
    • Humidity Humidity 100%
    • Dew Point Dew Point 16 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 16 °C
    • Visibility Visibility 5 km
    • Wind Wind - Average 6 km/h
    • Pressure Pressure 1010 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 10 km/h
    • Snowline Snowline 13780 ft
    21:00 Overcast 16° Overcast
    Feels Like 16°
    Gentle northwest wind Northwest 10 - 15 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 100%
    • Dew Point Dew Point 16 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 16 °C
    • Visibility Visibility 9 km
    • Wind Wind - Average 10 km/h
    • Pressure Pressure 1010 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 15 km/h
    • Snowline Snowline 13780 ft
    22:00 Overcast 16° Overcast
    Feels Like 16°
    Gentle northwest wind Northwest 11 - 18 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 100%
    • Dew Point Dew Point 16 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 16 °C
    • Visibility Visibility 9 km
    • Wind Wind - Average 11 km/h
    • Pressure Pressure 1011 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 18 km/h
    • Snowline Snowline 13780 ft
    23:00 Overcast 16° Overcast
    Feels Like 16°
    Gentle northwest wind Northwest 10 - 17 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 100%
    • Dew Point Dew Point 16 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 16 °C
    • Visibility Visibility 7 km
    • Wind Wind - Average 10 km/h
    • Pressure Pressure 1010 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 17 km/h
    • Snowline Snowline 13780 ft
    24:00 Overcast 16° Overcast
    Feels Like 16°
    Gentle northwest wind Northwest 12 - 18 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 100%
    • Dew Point Dew Point 16 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 16 °C
    • Visibility Visibility 4 km
    • Wind Wind - Average 12 km/h
    • Pressure Pressure 1010 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 18 km/h
    • Snowline Snowline 14108 ft

    Air quality in Southwest Harbor today

    Detail
    32
    Fair O₃ (79 µg/m³)

    Sunrise and Sunset

    Sunrise 05:58 Sunset 19:05
    First light 05:28 Midday 12:32 Last light 19:35
    Day length 13h 7m

    Lunar calendar

    Mon Tue Wed Thu Fri Sat Sun
    3 Last Quarter
    4 Last Quarter
    5 Last Quarter
    6 Last Quarter
    7 Last Quarter
    8 Last Quarter
    9 New Moon
    10 New Moon
    11 New Moon
    12 New Moon
    13 First Quarter
    14 First Quarter
    15 First Quarter
    16 First Quarter

    What is the weather like in Southwest Harbor, ME in September?

    • Avg. Temp.
      Avg. Temp.: 14 °C Max.: 15 °C Min: 13 °C
    • Rainy Days
      Rainy Days: 9 days
    • Accumulated Rainfall
      Accumulated Rainfall: 108 mm
    • Average Wind Speed
      Average Wind Speed: 20 km/h

    Weather graphs

    Videos

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