Plymouth Weather Forecast
- 64
- 85
Increasing Clouds
- 66
- 85
Partly Sunny
- 60
- 79
Rain Showers
- 57
- 76
Partly Sunny
- 61
- 79
Partly Sunny
- 60
- 81
Slight Chance Thunderstorms
Today 19 Jun Carroll
Sunny. Highs in the mid 80s. Light and variable Winds, becoming south around 5 Mph in the afternoon.
Tonight 19 Jun Carroll
Partly cloudy. A slight chance of Showers after midnight. Lows in the mid 60s. South Winds around 5 Mph in the Evening, becoming light and variable. Chance of rain 20 percent.
Plymouth Temperature Statistics
June Temperature
Chillicothe, Chillicothe Agri-Science Center (16.2 miles)
Lowest 15 June, 2026
53.1 °FAverage June
73.9 °FHighest 9 June, 2026
90.6 °F
Climate (2021–2026)
Chillicothe, Chillicothe Agri-Science Center (16.2 miles)
Average Low 2021–2026
45.5 °FAverage 2021–2026
56.2 °FAverage High 2021–2026
67.1 °F