Sandusky (OH)
September
Weather in Sandusky, Ohio for September 2026
Your guide to Sandusky weather in September - trends and predictions
So far, September 2026 in Sandusky shows a warmer trend than usual by 2.8 °F.
The forecast for the next days in Sandusky predicts temperatures to be around 20 °F, close to the historical average.
In general, the average temperature in Sandusky at the beginning of September is 24.9 °F. As the month progressed, temperatures tended to significantly cool down, reaching an average of 21 °F by the end of September.
Sandusky experiences moderate rainfall in September, with an average of 9 rainy days and a total precipitation of 112.4 mm.
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Temperatures
Rain 🌧️
More
21
Dry days
9
Rainy days
0
Snow days
22°/15°
Temperatures
23 km/h
Avg max wind
77 %
Avg humidity
Sandusky Weather September
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Temperatures trend during September in Sandusky
See the weather trend as well as the moving average line
September weather in Sandusky day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Sept. 1 |  Sunny | 27° /17° | 0.3 mm | 6 | |
| Sept. 2 | Sunny | 27° /17° | 0 mm | 6 | |
| Sept. 3 | Sunny | 28° /16° | 25.1 mm | 7 | |
| Sept. 4 | Sunny | 23° /16° | 22.8 mm | 4 | |
| Sept. 5 | Sunny | 25° /15° | 47.1 mm | 5 | |
| Sept. 6 |  Light rain shower | 23° /15° | 4.4 mm | 5 | |
| Sept. 7 | Patchy rain possible | 21° /13° | 0.2 mm | 6 | |
| Sept. 8 | Sunny | 23° /11° | 0 mm | 5 | |
| Sept. 9 |  Partly cloudy | 26° /14° | 2.9 mm | 5 | |
| Sept. 10 | Sunny | 23° /15° | 0.7 mm | 4 | |
| Sept. 11 |  Overcast | 24° /16° | 0 mm | 6 | |
| Sept. 12 | Sunny | 24° /15° | 2.6 mm | 5 | |
| Sept. 13 | Overcast | 25° /15° | 0.7 mm | 5 | |
| Sept. 14 | Sunny | 22° /15° | 0 mm | 6 | |
| Sept. 15 | Sunny | 24° /16° | 0 mm | 5 | |
| Sept. 16 | Sunny | 23° /17° | 8.2 mm | 4 | |
| Sept. 17 | Overcast | 22° /15° | 2.5 mm | 4 | |
| Sept. 18 | Overcast | 21° /18° | 0 mm | 6.6 | |
| Sept. 19 | Overcast | 21° /18° | 1.7 mm | 2 | |
| Sept. 20 | Light rain shower | 20° /18° | 25 mm | 1.2 | |
| Sept. 21 | Overcast | 19° /17° | 0.1 mm | 0.9 | |
| Sept. 22 | Light rain shower | 17° /15° | 15.6 mm | 4 | |
| Sept. 23 | Light rain shower | 16° /14° | 4.7 mm | 4 | |
| Sept. 24 | Light rain shower | 17° /15° | 9.4 mm | 4 | |
| Sept. 25 | Sunny | 18° /14° | 2.6 mm | 5 | |
| Sept. 26 | Sunny | 18° /14° | 0 mm | 5 | |
| Sept. 27 | Sunny | 20° /12° | 0 mm | 5 | |
| Sept. 28 | Sunny | 23° /16° | 0 mm | 6 | |
| Sept. 29 | Partly cloudy | 26° /19° | 0 mm | 7 | |
| Sept. 30 | Overcast | 25° /18° | 0 mm | 6 | |
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Important Notice
Our weather forecast for Sandusky 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 Sandusky forecast closer to your planned date for the most up-to-date weather information.
Change Month
Sandusky in September - FAQ
What are the expected maximum and minimum temperatures in Sandusky during September?
During September, expect a variety of temperatures with highs around 22° and lows near 15°, suitable for diverse activities and preferences.
How much rainfall should be expected in Sandusky during September?
Significant rainfall exceeding 112.4 mm is expected in Sandusky during September, occurring over more than 9 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Sandusky during September?
The average wind speed in Sandusky during September is 23 km/h, suggesting breezy to windy conditions, depending on your activities.
September rainfall patterns in Sandusky
Explore the daily rainfall trends and prepare for Sanduskys September weather 💧
Typically, Sandusky has 9 rainy days in September with a total of 112.4 mm of rainfall.
UV exposure in Sandusky during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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