Clyo Weather Forecast
- 73
- 90
Slight Chance Thunderstorms
- 73
- 91
Becoming Sunny
- 74
- 94
Mostly Sunny
- 66
- 89
Slight Chance Thunderstorms
- 67
- 86
Mostly Sunny
- 69
- 85
Slight Chance Thunderstorms
- 70
- 87
Chance Thunderstorms
Today 12 Sep Effingham
Partly sunny with a chance of Showers and Thunderstorms. Highs in the lower 90s. South Winds 5 to 10 Mph. Chance of rain 50 percent.
Tonight 12 Sep Effingham
Mostly cloudy with a chance of Showers and Thunderstorms this Evening, then partly cloudy with a slight chance of Showers after midnight. Lows in the lower 70s. South Winds 5 to 10 Mph. Chance of rain 50 percent.
Clyo Temperature Statistics
September Temperature
Sylvania, Plantation Airpark (21.7 miles)
Lowest 8 September, 2026
66.4 °FAverage September
77.3 °FHighest 6 September, 2026
93 °F
Climate (2021–2026)
Sylvania, Plantation Airpark (21.7 miles)
Average Low 2021–2026
55.1 °FAverage 2021–2026
65.5 °FAverage High 2021–2026
77.6 °F