Watertown Weather in August

August in Watertown averages 27°C (81°F) during the day and 15°C (59°F) at night. Quite a bit of rainfall is typical this month, with around 95 mm (3.7 in) on average. An umbrella is a good idea.

Rainfall in Watertown in August

Climate statistics over the past 30 years suggest around 11 days of rain, with 95 mm (3.7 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 Watertown in August

Watertown has excellent weather in August, with days reaching 27°C (81°F) and nights cooling to 15°C (59°F). The summer season is characteristic of August. Conditions stay fairly consistent through the month, making it easier to plan what to wear. With overnight lows of 15°C (59°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 Watertown in August

The month enjoys around 272 hours of sunshine, creating mostly sunny days with good weather conditions.

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

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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 Watertown's climate page.

Watertown Temperature in August

Min Temperature 15°C (59°F)  

Max Temperature 27°C (81°F)  

Chance of Rain 36%  

Precipitation 95 mm (3.7 in)  

Rainy days 11 days  

Humidity 73% *  

Sunshine 272 hours *  

Percentage Sunshine 62% *  

* Data from: Madison, the United States of America (54 KM, 34 Miles).

What to Wear in Watertown in August

Warm but pleasant conditions in Watertown 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. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.

What To Do in Watertown 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 Watertown's climate page.

More climate data for Watertown

Temperature Rainfall Sunshine Humidity

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