Sea Cliff Weather Forecast
- 57
- 68
Rain Likely
- 57
- 65
Rain
- 58
- 65
Rain Likely
- 57
- 67
Slight Chance Rain Showers
- 58
- 71
Partly Sunny
- 61
- 72
Partly Sunny
Today 25 Sep Northern Nassau
Mostly cloudy. A slight chance of rain in the afternoon. Breezy with Highs in the upper 60s. Northeast Winds 15 to 25 Mph. Gusts up to 35 Mph, increasing to 45 Mph in the afternoon. Chance of rain 20 percent.
Tonight 25 Sep Northern Nassau
A chance of rain in the Evening, then rain likely after midnight. Windy with Lows in the upper 50s. North Winds 25 to 30 Mph with Gusts up to 50 Mph. Chance of rain 70 percent.
Sea Cliff Temperature Statistics
September Temperature
New York, La Guardia Airport (13 miles)
Lowest 22 September, 2026
60.1 °FAverage September
73.6 °FHighest 3 September, 2026
88.6 °F
Climate (2021–2026)
New York, La Guardia Airport (13 miles)
Average Low 2021–2026
51.3 °FAverage 2021–2026
57.6 °FAverage High 2021–2026
64.6 °F