Cleveland Weather in September

September in Cleveland averages 28°C (82°F) during the day and 16°C (61°F) at night. Quite a bit of rainfall is typical this month, with around 125 mm (4.9 in) on average. An umbrella is a good idea.

Rainfall in Cleveland in September

Historically, the month has about 8 days of rain, averaging 125 mm (4.9 in) in total. Individual showers can be quite heavy this month. A proper umbrella or rain jacket is worth having.

Temperature in Cleveland in September

Temperatures in Cleveland in September top out at 28°C (82°F) and drop to 16°C (61°F) overnight. Conditions stay fairly consistent through the month, making it easier to plan what to wear. Nights cool down to 16°C (61°F), so a light jacket or extra layer is useful once the sun goes down. On the plus side, the cooler nights make for comfortable sleeping conditions.

Sunshine in Cleveland in September

There are approximately 229 hours of sunshine this month, resulting in mostly clear days.

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

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• January
• February
• March
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• May
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• 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 Cleveland's climate page.

Cleveland Temperature in September

Min Temperature 16°C (61°F)  

Max Temperature 28°C (82°F)  

Chance of Rain 28%  

Precipitation 125 mm (4.9 in)  

Rainy days 8 days  

Humidity 77% *  

Sunshine 229 hours *  

Percentage Sunshine 61% *  

* Data from: Chattanooga, the United States of America (41 KM, 25 Miles).

What to Wear in Cleveland in September

Warm but pleasant conditions in Cleveland in September. 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. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.

What To Do in Cleveland in September

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

Swimming

9/10

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 Cleveland's climate page.

More climate data for Cleveland

Temperature Rainfall Sunshine Humidity

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