Passaic River County Park Weather Forecast
- 54
- 79
Becoming Sunny
- 55
- 80
Mostly Sunny
- 57
- 81
Partly Sunny
- 62
- 81
Rain Showers Likely
- 58
- 78
Chance Thunderstorms
- 54
- 79
Mostly Sunny
Today 1 Sep Somerset
Mostly sunny. Highs in the upper 70s. Northeast Winds 5 to 10 Mph.
Tonight 1 Sep Somerset
Mostly clear. Lows in the mid 50s. East Winds around 5 Mph in the Evening, becoming light and variable.
Passaic River County Park Temperature Statistics
September Temperature
Somerville, Somerset Airport (9.3 miles)
Lowest
–Average September
–Highest
–
Climate (2020–Present)
Somerville, Somerset Airport (9.3 miles)
Average Low 2020–2025
43.4 °FAverage 2020–2025
54.4 °FAverage High 2020–2025
65.8 °F