10-Day Weather Forecast for Southwest Harbor (ME)
Six-hourly outlook through Tuesday 28 July. Updated every three hours via MET Norway.
What's the weather in Southwest Harbor this week?
Today's weather - Sunday 19 Jul
This evening, the weather in Southwest Harbor will be mostly clear, with temperatures around 20°C (68°F), dropping to 16°C (61°F) overnight.
Tomorrow's weather - Monday 20 Jul
For Monday the forecast for Southwest Harbor is mostly sunny. Temperatures will range from a mild 16°C (61°F) to a pleasant 20°C (68°F).
10-Day Weather Forecast
In the coming 10 days, the weather in Southwest Harbor will vary between 18°C (64°F) and 21°C (70°F). Daytime highs during this period will average around 20°C (68°F), with nighttime lows around 16°C (61°F). These values are a bit cooler than usual for July. The following 10 days will bring plenty of sunshine. Rainfall is expected to be a bit more than usual (compared to typical July conditions). The forecast shows mostly dry conditions. Precipitation is likely on about 2 days (Tue, Wed).
Weather Forecast FAQ for Southwest Harbor
When will be the warmest day next week?
The warmest day is expected to be Thursday with a high of 21°C (70°F).
When will be the coldest day?
The coldest day is forecasted for Friday with a low of 14°C (57°F).
Will it rain next week in Southwest Harbor?
Yes, rain is expected on 2 days , specifically on Tue, Wed.
How much rainfall is expected next week?
A total of 31 mm (1.2 in) of rain is forecasted for the 10-day period.
What will be the temperature range next week?
Temperatures will range from 14°C (57°F) to 21°C (70°F).
More about Southwest Harbor
Explore the full Southwest Harbor climate overview with monthly averages, or check rainfall data and temperature by month.
Southwest Harbor weather by month
Browse monthly averages for Southwest Harbor: climate by month with temperature, rainfall and sunshine.
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