Edgartown Weather in September

Edgartown in September sees high daytime temperatures of 23°C (73°F) and nighttime lows of 14°C (57°F). Rainfall is fairly high this month at around 89 mm (3.5 in), so pack a rain jacket to stay dry.

Rainfall in Edgartown in September

Records from the past 30 years suggest around 8 days of rain, with 89 mm (3.5 in) average for the month. When showers do arrive, they tend to be on the heavier side. Worth being prepared even if rain days are not that numerous.

Temperature in Edgartown in September

The perfect temperature in Edgartown in September makes it a solid month to visit, with 23°C (73°F) during the day and 14°C (57°F) at night. September is part of summer. The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. With overnight lows of 14°C (57°F), evenings can feel noticeably cooler than the daytime. An extra layer is a good idea, though the cool air makes for a good night's sleep.

Sunshine in Edgartown in September

Enjoy a sunny month with about 231 hours of sunshine, the clear skies make Edgartown even more beautiful.

If you're inclined towards comfortable temperatures and drier conditions, September is a good time to visit Edgartown.

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For a detailed overview over the year and the best time to visit the United States of America, check out our Edgartown's climate page.

Edgartown Temperature in September

Min Temperature 14°C (57°F)  

Max Temperature 23°C (73°F)  

Chance of Rain 27%  

Precipitation 89 mm (3.5 in)  

Rainy days 8 days  

Sunshine 231 hours *  

Percentage Sunshine *  

* Data from: Nantucket, the United States of America (36 KM, 22 Miles).

What to Wear in Edgartown in September

Comfortable temperatures call for an easy wardrobe in September. Pack summer basics like t-shirts and shorts, but include a light jacket for cooler moments. A pair of comfortable walking shoes is essential. Expect heavy rainfall, so bring good rain protection and waterproof bags. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.

What To Do in Edgartown in September

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

9/10

Cycling

9/10

Walking

9/10

Barbeque

8/10

Camping

8/10

Outdoor sports

9/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit the United States of America, check out our Edgartown's climate page.

More climate data for Edgartown

Temperature Rainfall Sunshine

See the full Edgartown climate overview or explore weather in the United States of America.