Cedar Beach Weather Forecast
- 59
- 74
Becoming Sunny
- 61
- 74
Partly Sunny
- 59
- 73
Slight Chance Rain Showers
- 60
- 79
Mostly Sunny
- 58
- 76
Mostly Sunny
- 57
- 74
Mostly Sunny
Today 8 Sep Inland Sussex
Mostly sunny. Highs in the mid 70s. Northeast Winds 10 to 15 Mph with Gusts up to 25 Mph.
Tonight 8 Sep Inland Sussex
Mostly clear. Lows in the mid 50s. Northeast Winds 5 to 10 Mph with Gusts up to 20 Mph.
Cedar Beach Temperature Statistics
September Temperature
Dover Air Force Base (15.5 miles)
Lowest 3 September, 2025
57.9 °FAverage September
71.2 °FHighest 5 September, 2025
90.3 °F
Climate (2020–Present)
Dover Air Force Base (15.5 miles)
Average Low 2020–2025
49.5 °FAverage 2020–2025
57.7 °FAverage High 2020–2025
66.1 °F