Montezuma Bay Weather Forecast
- 60
- 77
Chance Rain Showers
- 64
- 79
Chance Rain Showers
- 65
- 82
Chance Rain Showers
- 64
- 83
Partly Sunny
- 68
- 85
Partly Sunny
- 62
- 85
Chance Rain Showers
Today 10 Sep Mercer
Mostly cloudy. Patchy fog this morning. A chance of Showers with a slight chance of Thunderstorms this afternoon. Highs in the upper 70s. Light and variable Winds, becoming west around 5 Mph this afternoon. Chance of rain 50 percent.
Tonight 10 Sep Mercer
Partly cloudy. A slight chance of Showers in the evening. Lows in the upper 50s. North Winds around 5 Mph. Chance of rain 20 percent.
Montezuma Bay Temperature Statistics
September Temperature
Versailles Darke County Airport (20.5 miles)
Lowest 7 September, 2026
57.2 °FAverage September
76.2 °FHighest 1 September, 2026
93.2 °F
Climate (2021–2026)
Versailles Darke County Airport (20.5 miles)
Average Low 2021–2026
43.3 °FAverage 2021–2026
52.5 °FAverage High 2021–2026
61.8 °F