Olean Weather in August

During August, Olean experiences high daytime temperatures of 25°C (77°F) and cooler nights around 13°C (55°F). As the wettest month of the year, and part of the summer season, expect frequent rainfall.

Rainfall in Olean in August

Given that this is the rainiest month, it's wise to carry an umbrella to stay dry during unexpected showers. Rain is expected on roughly 13 days, totalling around 110 mm (4.3 in) 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 Olean in August

Daytime temperatures in Olean reach 25°C (77°F) in August, dropping to 13°C (55°F) at night. August is part of the summer season. Conditions stay fairly consistent through the month, making it easier to plan what to wear. Nights drop to around 13°C (55°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.

If your ideal day consists of dry skies and pleasant temperatures, May and September typically offer the best circumstances for Olean.

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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 Olean's climate page.

Olean Temperature in August

Min Temperature 13°C (55°F)  

Max Temperature 25°C (77°F)  

Chance of Rain 43%  

Precipitation 110 mm (4.3 in)  

Rainy days 13 days  

What to Wear in Olean 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.

What To Do in Olean in August

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

Cycling

7/10

Walking

7/10

Camping

6/10

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 Olean's climate page.

More climate data for Olean

Temperature Rainfall

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