This evening, the weather in Southwest Harbor will be heavy rain during the evening, with temperatures around 10°C (50°F), rising to 11°C (52°F) overnight.

Tomorrow's weather - Wednesday 14 Oct

For Wednesday the forecast for Southwest Harbor is rain showers during the afternoon and night. Temperatures will range from a cold 11°C (52°F) to a mild 16°C (61°F).

10-Day Weather Forecast

In the coming 10 days, the weather in Southwest Harbor will get warmer, maximum temperatures reach 16°C (61°F) on Wednesday. Daytime highs during this period will average around 12°C (54°F), with nighttime lows around 8°C (46°F). These values are typical for October. The following 10 days will bring plenty of sunshine. Precipitation will be about normal, with mixed conditions, with some heavy rain showers especially on Tue, Wed, Fri. Precipitation is likely on about 3 days (Tue, Wed, Fri).

Weather Forecast FAQ for Southwest Harbor

When will be the warmest day next week?

The warmest day is expected to be Wednesday with a high of 16°C (61°F).

When will be the coldest day?

The coldest day is forecasted for Sunday with a low of 3°C (37°F).

Will it rain next week in Southwest Harbor?

Yes, rain is expected on 3 days , specifically on Tue, Wed, Fri.

How much rainfall is expected next week?

A total of 39 mm (1.5 in) of rain is forecasted for the 10-day period.

What will be the temperature range next week?

Temperatures will range from 3°C (37°F) to 16°C (61°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.

January February March April May June July August September October November December

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