Cleveland (OH)
September
Weather in Cleveland, Ohio for September 2026
Your guide to Cleveland weather in September - trends and predictions
So far, September 2026 in Cleveland shows a warmer trend than usual by 3.6 °F.
Expect cooler weather in the next days in Cleveland with the forecast suggesting a temperature of 21.5 °F, lower than the historical average.
In general, the average temperature in Cleveland at the beginning of September is 25.7 °F. As the month progressed, temperatures tended to significantly cool down, reaching an average of 20 °F by the end of September.
Cleveland in September brings notable rainfall, with an average of 19 rainy days and a total precipitation of 64 mm.
New! Chat with our AI weatherman - it’s amazing and free.
Temperatures
Rain 🌧️
More
11
Dry days
19
Rainy days
0
Snow days
23°/16°
Temperatures
19 km/h
Avg max wind
71 %
Avg humidity
Cleveland Weather September
Move between months or click on a day
Temperatures trend during September in Cleveland
See the weather trend as well as the moving average line
September weather in Cleveland day by day
Click on a date for more information
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Sept. 1 |  Sunny | 26° /17° | 0.1 mm | 6 | |
| Sept. 2 | Sunny | 27° /17° | 0 mm | 6 | |
| Sept. 3 | Sunny | 28° /18° | 1.3 mm | 7 | |
| Sept. 4 | Sunny | 25° /17° | 5.8 mm | 6 | |
| Sept. 5 |  Patchy rain possible | 26° /17° | 1.3 mm | 6 | |
| Sept. 6 | Light rain shower | 25° /17° | 3.9 mm | 6 | |
| Sept. 7 | Light rain shower | 23° /16° | 1.3 mm | 5 | |
| Sept. 8 |  Overcast | 23° /15° | 1.5 mm | 5 | |
| Sept. 9 |  Partly cloudy | 25° /16° | 1.2 mm | 5 | |
| Sept. 10 |  Cloudy | 24° /17° | 0.5 mm | 5 | |
| Sept. 11 | Overcast | 24° /16° | 1.4 mm | 6 | |
| Sept. 12 | Overcast | 23° /18° | 0.3 mm | 3.9 | |
| Sept. 13 | Patchy rain possible | 23° /17° | 0.2 mm | 6.3 | |
| Sept. 14 | Sunny | 17° /14° | 0 mm | 5.1 | |
| Sept. 15 | Overcast | 25° /14° | 0.9 mm | 6 | |
| Sept. 16 | Patchy rain possible | 26° /21° | 7 mm | 7 | |
| Sept. 17 | Patchy rain possible | 26° /20° | 0.2 mm | 6 | |
| Sept. 18 | Patchy rain possible | 20° /18° | 0.3 mm | 5 | |
| Sept. 19 | Sunny | 19° /17° | 0 mm | 5 | |
| Sept. 20 | Sunny | 20° /17° | 0 mm | 5 | |
| Sept. 21 | Sunny | 22° /15° | 0 mm | 6 | |
| Sept. 22 | Sunny | 22° /14° | 0 mm | 6 | |
| Sept. 23 | Sunny | 20° /13° | 0 mm | 6 | |
| Sept. 24 | Sunny | 17° /13° | 0 mm | 5 | |
| Sept. 25 | Sunny | 21° /13° | 0 mm | 6 | |
| Sept. 26 | Partly cloudy | 21° /14° | 1.8 mm | 5 | |
| Sept. 27 | Overcast | 21° /14° | 1.5 mm | 5 | |
| Sept. 28 | Overcast | 19° /15° | 2.6 mm | 4 | |
| Sept. 29 | Sunny | 20° /14° | 0.5 mm | 5 | |
| Sept. 30 | Sunny | 21° /13° | 0 mm | 5 | |
| Next | |||||
Important Notice
Our weather forecast for Cleveland in September is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Cleveland forecast closer to your planned date for the most up-to-date weather information.
Change Month
Cleveland in September - FAQ
What are the expected maximum and minimum temperatures in Cleveland during September?
During September, expect a variety of temperatures with highs around 23° and lows near 16°, suitable for diverse activities and preferences.
How much rainfall should be expected in Cleveland during September?
Moderate rainfall is anticipated in Cleveland during September, with a total of 64 mm spread over approximately 19 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Cleveland during September?
The average wind speed in Cleveland during September is 19 km/h, suggesting breezy to windy conditions, depending on your activities.
September rainfall patterns in Cleveland
Explore the daily rainfall trends and prepare for Clevelands September weather 💧
Typically, Cleveland has 19 rainy days in September with a total of 64 mm of rainfall.
UV exposure in Cleveland during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
Quick links
More Cleveland weather pages
You are here
Where is Cleveland?Get accurate weather forecasts for Cleveland, located at latitude 41.5 and longitude -81.695. Stay updated with localized weather information tailored for Cleveland.
Related locations
Select a location for accurate weather forecast
More Locations Found a mistake?
We appreciate your attention to details. Tell us here.