Union Beach Weather Forecast
- 75
- 91
Chance Thunderstorms
- 74
- 91
Rain Showers Likely
- 74
- 91
Chance Rain Showers
- 73
- 91
Mostly Sunny
- 74
- 94
Slight Chance Thunderstorms
- 72
- 95
Chance Thunderstorms
Today 6 Aug Western Monmouth
Mostly sunny. Patchy fog this morning. A slight chance of Showers and Thunderstorms this afternoon. Some Thunderstorms may produce gusty Winds this afternoon. Hot with Highs in the lower 90s. Southwest Winds 5 to 10 Mph. Chance of rain 20 percent.
Tonight 6 Aug Western Monmouth
Partly cloudy with a slight chance of Showers and Thunderstorms in the Evening, then mostly clear after midnight. Patchy fog after midnight. Some Thunderstorms may produce gusty Winds in the evening. Humid with Lows in the mid 70s. Southwest Winds 5 to 10 Mph. Chance of rain 20 percent.
Union Beach Temperature Statistics
August Temperature
Linden Airport (11.8 miles)
Lowest 1 August, 2026
70.9 °FAverage August
78.7 °FHighest 1 August, 2026
88.3 °F
Climate (2021–2026)
Linden Airport (11.8 miles)
Average Low 2021–2026
48 °FAverage 2021–2026
55.7 °FAverage High 2021–2026
63.9 °F