Winthrop Weather in August

August in Winthrop averages 27°C (81°F) during the day and 18°C (64°F) at night. Quite a bit of rainfall is typical this month, with around 94 mm (3.7 in) on average. An umbrella is a good idea.

Rainfall in Winthrop in August

Analyzing past climate data, one can expect approximately 10 days of rain, averaging 94 mm (3.7 in). 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 Winthrop in August

The perfect temperature in Winthrop in August makes it a solid month to visit, with 27°C (81°F) during the day and 18°C (64°F) at night. August is part of the summer season. The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. Nights drop to around 18°C (64°F), which is noticeably cooler than the daytime. A light jacket for the evening is a sensible addition, and the cool nights tend to make sleeping comfortable.

Sunshine in Winthrop in August

The month enjoys around 280 hours of sunshine, creating mostly sunny days with good weather conditions.

Wind Speed in Winthrop in August

Average wind conditions reach 5 m/s (10 knots) in August. This creates lively weather with fresh winds that make small trees sway noticeably. Remember this is an average: some days are less windy while others have particularly active windy conditions.

Average water temperature in August

With water at 20°C (68°F), conditions are good for swimming and other water activities. You won't need a wetsuit and most people find it very comfortable.

If you favor pleasant temperatures and minimal rainfall, August is one of the best months to visit Winthrop.

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 Winthrop's climate page.

Winthrop Temperature in August

Min Temperature 18°C (64°F)  

Max Temperature 27°C (81°F)  

Water Temperature 20°C (68°F) *  

Chance of Rain 33%  

Precipitation 94 mm (3.7 in)  

Rainy days 10 days  

Humidity 72% *  

Windspeed 5 m/s (10 knots) *  

Sunshine 280 hours *  

Percentage Sunshine 64% *  

* Data from: Boston, the United States of America (4 KM, 2 Miles).

What to Wear in Winthrop in August

Warm temperatures in August make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. Prepare for significant rainfall with proper waterproof clothing and shoes. Expect water temperatures of around 20°C (68°F), which is ideal for taking a refreshing dip. Bring swimwear and consider packing a towel for drying off. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.

What To Do in Winthrop 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 Winthrop's climate page.

More climate data for Winthrop

Temperature Rainfall Sunshine Humidity Wind Speed Water Temp

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