Millersburg (OH)
September
Weather in Millersburg, Ohio for September 2026
Your guide to Millersburg weather in September - trends and predictions
So far, September 2026 in Millersburg is slightly warmer than the historical average by 1.5 °F.
The forecast for the next days in Millersburg predicts temperatures to be around 18 °F, close to the historical average.
In general, the average temperature in Millersburg at the beginning of September is 26.6 °F. As the month progressed, temperatures tended to significantly cool down, reaching an average of 18.7 °F by the end of September.
Millersburg experiences moderate rainfall in September, with an average of 8 rainy days and a total precipitation of 142 mm.
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Temperatures
Rain 🌧️
More
22
Dry days
8
Rainy days
0
Snow days
25°/12°
Temperatures
15 km/h
Avg max wind
70 %
Avg humidity
Millersburg Weather September
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Temperatures trend during September in Millersburg
See the weather trend as well as the moving average line
September weather in Millersburg day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Sept. 1 |  Fog | 29° /15° | 0 mm | 6 | |
| Sept. 2 | Mist | 27° /14° | 0 mm | 6 | |
| Sept. 3 |  Sunny | 30° /13° | 0 mm | 7 | |
| Sept. 4 | Sunny | 26° /13° | 6.7 mm | 6 | |
| Sept. 5 | Sunny | 27° /12° | 10.9 mm | 5 | |
| Sept. 6 |  Patchy light rain | 25° /11° | 15.3 mm | 6 | |
| Sept. 7 |  Patchy rain possible | 22° /7° | 0.1 mm | 5 | |
| Sept. 8 |  Overcast | 25° /9° | 0 mm | 5 | |
| Sept. 9 | Sunny | 28° /11° | 3.3 mm | 6 | |
| Sept. 10 | Sunny | 27° /13° | 0.3 mm | 5 | |
| Sept. 11 | Sunny | 28° /14° | 0.1 mm | 6 | |
| Sept. 12 | Sunny | 27° /13° | 13.6 mm | 5 | |
| Sept. 13 | Overcast | 28° /13° | 0.9 mm | 5 | |
| Sept. 14 | Sunny | 27° /12° | 0 mm | 7 | |
| Sept. 15 | Sunny | 28° /12° | 0 mm | 7 | |
| Sept. 16 |  Cloudy | 27° /15° | 2.3 mm | 5 | |
| Sept. 17 | Overcast | 24° /14° | 3 mm | 4 | |
| Sept. 18 | Mist | 26° /14° | 0 mm | 5 | |
| Sept. 19 | Fog | 27° /13° | 3.2 mm | 6 | |
| Sept. 20 | Light rain shower | 21° /15° | 29.3 mm | 5 | |
| Sept. 21 | Patchy rain possible | 15° /11° | 15.7 mm | 1.6 | |
| Sept. 22 | Overcast | 15° /11° | 0.2 mm | 3.8 | |
| Sept. 23 | Patchy rain possible | 11° /10° | 4.5 mm | 0.7 | |
| Sept. 24 | Sunny | 16° /9° | 2.3 mm | 5 | |
| Sept. 25 | Overcast | 18° /9° | 0 mm | 4 | |
| Sept. 26 | Sunny | 20° /11° | 0 mm | 5 | |
| Sept. 27 | Sunny | 20° /10° | 0 mm | 6 | |
| Sept. 28 | Overcast | 22° /10° | 0 mm | 5 | |
| Sept. 29 | Patchy rain possible | 17° /8° | 5 mm | 4 | |
| Sept. 30 | Sunny | 18° /6° | 0 mm | 5 | |
| Next | |||||
Important Notice
Our weather forecast for Millersburg 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 Millersburg forecast closer to your planned date for the most up-to-date weather information.
Change Month
Millersburg in September - FAQ
What are the expected maximum and minimum temperatures in Millersburg during September?
Enjoy moderate daytime temperatures of up to 25° and cooler nights around 12°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Millersburg during September?
Significant rainfall exceeding 142 mm is expected in Millersburg during September, occurring over more than 8 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Millersburg during September?
The average wind speed in Millersburg during September is 15 km/h, suggesting breezy to windy conditions, depending on your activities.
September rainfall patterns in Millersburg
Explore the daily rainfall trends and prepare for Millersburgs September weather 💧
Typically, Millersburg has 8 rainy days in September with a total of 142 mm of rainfall.
UV exposure in Millersburg during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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