Jamesburg Weather Forecast
- 49
- 70
Increasing Clouds
- 43
- 65
Mostly Sunny
- 39
- 62
Mostly Sunny
- 38
- 60
Partly Sunny
- 41
- 60
Mostly Cloudy
- 43
- 60
Mostly Cloudy
Today 21 Oct Middlesex
Sunny. Highs around 70. Southwest Winds 5 to 10 Mph.
Tonight 21 Oct Middlesex
A chance of Showers in the Evening, then Showers likely after midnight. Lows in the upper 40s. South Winds around 5 Mph. Chance of rain 70 percent.
Jamesburg Temperature Statistics
October Temperature
Belmar-Farmingdale (19.9 miles)
Lowest 10 October, 2025
39.9 °FAverage October
59.6 °FHighest 5 October, 2025
84 °F
Climate (2020–Present)
Belmar-Farmingdale (19.9 miles)
Average Low 2020–2025
47.8 °FAverage 2020–2025
55.9 °FAverage High 2020–2025
63.9 °F