Metuchen Weather Forecast
- 67
- 87
Becoming Sunny
- 60
- 89
Rain Showers
- 54
- 72
Slight Chance Rain Showers
- 52
- 74
Mostly Sunny
- 53
- 74
Mostly Sunny
- 54
- 75
Partly Sunny
Today 5 Sep Middlesex
Mostly sunny. Hot with Highs in the upper 80s. Southwest Winds 5 to 10 Mph.
Tonight 5 Sep Middlesex
Mostly clear. Humid with Lows in the upper 60s. South Winds 5 to 10 Mph.
Metuchen Temperature Statistics
September Temperature
Linden Airport (7.5 miles)
Lowest 1 September, 2025
59.9 °FAverage September
69.3 °FHighest 1 September, 2025
77.7 °F
Climate (2020–Present)
Linden Airport (7.5 miles)
Average Low 2020–2025
48.2 °FAverage 2020–2025
55.8 °FAverage High 2020–2025
64 °F