Yarmouth Weather in August

August is one of the perfect months to visit Yarmouth, with daytime temperatures of 26°C (79°F) and lows of 18°C (64°F) at night. It is also the driest month of the year.

Rainfall in Yarmouth in August

Conditions tend to be dry and settled, making it a good month for outdoor plans. You can expect rain on around 9 days based on historical patterns, with 81 mm (3.2 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 Yarmouth in August

If you're visiting Yarmouth in August, expect perfect temperatures with highs of 26°C (79°F) and overnight lows of 18°C (64°F). The summer season takes place during August. Conditions stay fairly consistent through the month, making it easier to plan what to wear. At 18°C (64°F) overnight, it can feel quite a bit cooler after dark. Worth packing something warmer for evenings, but the cooler temperatures are ideal for sleeping.

Sunshine in Yarmouth in August

With approximately 278 hours of sunshine, the days are filled with clear skies. It makes it a perfect month for being outside.

So this is a great month to visit if you prefer dry days with pleasant temperatures.

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• January
• February
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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 Yarmouth's climate page.

Yarmouth Temperature in August

Min Temperature 18°C (64°F)  

Max Temperature 26°C (79°F)  

Chance of Rain 30%  

Precipitation 81 mm (3.2 in)  

Rainy days 9 days  

Sunshine 278 hours *  

Percentage Sunshine *  

* Data from: Nantucket, the United States of America (48 KM, 29 Miles).

What to Wear in Yarmouth in August

Warm but pleasant conditions in Yarmouth in August. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. 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 Yarmouth in August

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

Swimming

9/10

Cycling

7/10

Walking

7/10

Camping

8/10

Outdoor sports

7/10

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 Yarmouth's climate page.

More climate data for Yarmouth

Temperature Rainfall Sunshine

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