South Yarmouth Weather in October

South Yarmouth in October sees moderate daytime temperatures of 17°C (63°F) and nighttime lows of 9°C (48°F). Rainfall is fairly high this month at around 117 mm (4.6 in), so pack a rain jacket to stay dry.

Rainfall in South Yarmouth in October

You can expect rain on around 13 days based on historical patterns, with 117 mm (4.6 in) average for the month. When it rains this month, it tends to come down fairly heavily. Showers can be substantial even if they don't last all day.

Temperature in South Yarmouth in October

Temperatures in South Yarmouth in October top out at 17°C (63°F) and drop to 9°C (48°F) overnight. A light jacket or extra layer can be useful, especially outside the warmest hours of the day. At 9°C (48°F) overnight, it gets properly cold after dark. On the bright side, cold nights tend to make for excellent sleeping conditions.

Sunshine in South Yarmouth in October

The city usually sees around 205 hours of sunlight, indicating many sunny days — a great month for sightseeing.

For South Yarmouth itself, June, July, August and September generally stand out with the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.

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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 South Yarmouth's climate page.

South Yarmouth Temperature in October

Min Temperature 9°C (48°F)  

Max Temperature 17°C (63°F)  

Chance of Rain 43%  

Precipitation 117 mm (4.6 in)  

Rainy days 13 days  

Sunshine 205 hours *  

Percentage Sunshine *  

* Data from: Nantucket, the United States of America (43 KM, 26 Miles).

What to Wear in South Yarmouth in October

Comfortable temperatures call for an easy wardrobe in October. 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. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.

What To Do in South Yarmouth in October

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

Cycling

5/10

Walking

5/10

Camping

3/10

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 South Yarmouth's climate page.

More climate data for South Yarmouth

Temperature Rainfall Sunshine

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