Fort Monmouth Weather Forecast
- 59
- 77
Sunny
- 59
- 74
Mostly Sunny
- 62
- 79
Mostly Sunny
- 66
- 82
Partly Sunny
- 64
- 83
Mostly Cloudy
- 63
- 79
Chance Rain Showers
Today 14 Sep Eastern Monmouth
Sunny. Highs in the mid 70s. North Winds 10 to 15 Mph with Gusts up to 25 Mph.
Tonight 14 Sep Eastern Monmouth
Clear. Lows around 60. North Winds 10 to 15 Mph.
Fort Monmouth Temperature Statistics
September Temperature
Belmar-Farmingdale (9.9 miles)
Lowest 8 September, 2026
55.4 °FAverage September
75 °FHighest 1 September, 2026
90 °F
Climate (2021–2026)
Belmar-Farmingdale (9.9 miles)
Average Low 2021–2026
47.4 °FAverage 2021–2026
55.4 °FAverage High 2021–2026
63.3 °F