What time is it in Miamisburg, Ohio?

Miamisburg is currently on daylight saving time. The next change is Sunday, November 1, 2026, when 2:00 am becomes 1:00 am local time.

Miamisburg sits at 39.63°N, 84.27°W. For sunrise and sunset there — which do depend on exactly where it is, unlike the clock — see sunrise and sunset in Miamisburg.

The clock says the same thing everywhere in Eastern Daylight Time, but the sun does not. Over Miamisburg it is highest at 1:28 pm today — 88 minutes after clock noon.

At 84.3°W, Miamisburg sits well toward the western edge of its zone, which is why the sun stays up later here than the clock suggests. Daylight saving adds another hour on top until the clocks change.

Today runs 12 hours 2 minutes in Miamisburg, and the day is getting shorter by 3 minutes a day. Across the year it swings 5 hours 37 minutes, from 14 hours 58 minutes at the June solstice down to 9 hours 22 minutes in December.

At 39.6°N that puts Miamisburg between Kailua at 2 hours 22 minutes and Fairbanks at 18 hours 9 minutes.