Sayville Weather Forecast
- 37
- 51
Sunny
- 42
- 55
Mostly Sunny
- 46
- 55
Mostly Cloudy
- 52
- 62
Mostly Cloudy
- 50
- 67
Mostly Cloudy
- 51
- 63
Chance Rain Showers
Today 25 Apr Southwest Suffolk
Sunny. Highs in the lower 50s. Northeast Winds 10 to 15 Mph, becoming southeast 5 to 10 Mph this afternoon.
Tonight 25 Apr Southwest Suffolk
Clear. Lows in the upper 30s. South Winds 5 to 10 Mph, becoming east after midnight.
Sayville Temperature Statistics
April Temperature
Islip, Long Island Mac Arthur Airport (3.7 miles)
Lowest 5 April, 2024
35.7 °FAverage April
50.4 °FHighest 15 April, 2024
78.7 °F
Climate (2019–Present)
Islip, Long Island Mac Arthur Airport (3.7 miles)
Take a look at our website widgetsAvailable free! Find Out MoreAverage Low 2019–2024
47.3 °FAverage 2019–2024
54.9 °FAverage High 2019–2024
62.5 °F