Kelleys Island Weather Forecast
- 62
- 67
Increasing Clouds
- 71
- 78
Rain Showers Likely
- 70
- 74
Chance Rain Showers
- 70
- 77
Chance Rain Showers
- 69
- 74
Partly Sunny
- 68
- 74
Rain Showers Likely
Today 14 Sep Erie
Mostly sunny. Cooler with Highs in the upper 60s. Northeast Winds around 5 Mph.
Tonight 14 Sep Erie
Partly cloudy. Lows in the mid 50s. East Winds 5 to 10 Mph, becoming southeast 10 to 15 Mph after midnight.
Kelleys Island Temperature Statistics
September Temperature
Port Clinton Carl R Keller Field Airport (10.6 miles)
Lowest 8 September, 2026
60.8 °FAverage September
74.1 °FHighest 2 September, 2026
93.2 °F
Climate (2021–2026)
Port Clinton Carl R Keller Field Airport (10.6 miles)
Average Low 2021–2026
45.3 °FAverage 2021–2026
52.7 °FAverage High 2021–2026
60.5 °F