Rochester Weather in August
August in Rochester brings high temperatures, with highs of 26°C (79°F) and nights dropping to 15°C (59°F). Rainfall is on the higher side this month, averaging around 130 mm (5.1 in), so keep a rain jacket handy.
Rainfall in Rochester in August
Historically, approximately 10 days this month are expected to have rain, averaging 130 mm (5.1 in). Rainfall intensity is on the higher side this month. Expect more substantial showers rather than light, passing rain.
Temperature in Rochester in August
Temperatures in Rochester in August top out at 26°C (79°F) and drop to 15°C (59°F) overnight. August is a notable month of the summer season. Conditions stay fairly consistent through the month, making it easier to plan what to wear. With lows of 15°C (59°F), nights are cool. If you're out after dark, an extra layer will keep you comfortable. The cooler air at night is also great for getting a good rest.If you favor pleasant temperatures and minimal rainfall, August is one of the best months to visit Rochester.
Rochester Temperature in August
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Rochester Weather by Month
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Best Places in the United States of America in August
Find out more about the weather in the United States of America and which places have the best travel conditions in this month. See all of the United States of America in August →
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
What to Wear in Rochester in August
Warm but pleasant conditions in Rochester 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.
What To Do in Rochester in August
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Cycling7/10 -
Walking7/10 -
Camping6/10 -
Outdoor sports7/10
Rochester 3-Day Forecast
See the full Rochester climate overview or explore weather in the United States of America.
Popular in August
Where to go in August - average daytime high across popular destinations.
Kissimmee
33°C (91°F) Orlando33°C (91°F) Miami Beach32°C (90°F) Destin32°C (90°F) New York City
29°C (84°F) Big Bear Lake
27°C (81°F) Los Angeles
24°C (75°F) San Francisco22°C (72°F) 
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