Heckscher State Park Weather Forecast
- 64
- 75
Increasing Clouds
- 62
- 75
Chance Rain Showers
- 60
- 74
Partly Sunny
- 62
- 73
Mostly Sunny
- 65
- 75
Partly Sunny
- 67
- 77
Slight Chance Thunderstorms
- 66
- 78
Slight Chance Thunderstorms
Today 8 Jun Southwest Suffolk
Mostly sunny. Highs in the upper 70s. West Winds 10 to 15 Mph with Gusts up to 25 Mph.
Tonight 8 Jun Southwest Suffolk
Partly cloudy. Lows in the mid 60s. West Winds 5 to 10 Mph. Gusts up to 20 Mph this evening.
Heckscher State Park Temperature Statistics
June Temperature
Islip, Long Island Mac Arthur Airport (6.2 miles)
Lowest 1 June, 2024
56.6 °FAverage June
70.4 °FHighest 3 June, 2024
84.7 °F
Climate (2019–Present)
Islip, Long Island Mac Arthur Airport (6.2 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
62.6 °F