Harriman State Park Weather Forecast
- 59
- 79
Sunny
- 63
- 84
Mostly Sunny
- 64
- 83
Mostly Cloudy
- 63
- 81
Mostly Cloudy
- 60
- 78
Partly Sunny
- 60
- 79
Partly Sunny
- 64
- 83
Mostly Sunny
Today 3 Aug Rockland
Sunny. Near steady temperature in the lower 80s. Northeast Winds around 5 Mph.
Tonight 3 Aug Rockland
Clear. Lows in the lower 60s. South Winds around 5 Mph, becoming west after midnight.
Harriman State Park Temperature Statistics
August Temperature
Newburgh / Stewart (18.6 miles)
Lowest 1 August, 2025
59 °FAverage August
64.9 °FHighest 1 August, 2025
73.4 °F
Climate (2020–Present)
Newburgh / Stewart (18.6 miles)
Average Low 2020–2025
43.8 °FAverage 2020–2025
52.7 °FAverage High 2020–2025
61.5 °F