Belleplain Weather Forecast
- 44
- 61
Chance Rain Showers
- 49
- 69
Mostly Sunny
- 55
- 71
Rain Showers
- 50
- 71
Slight Chance Rain Showers
- 55
- 73
Partly Sunny
- 59
- 79
Partly Sunny
Today 11 May Cape May
Mostly cloudy with a 50 percent chance of Showers. Much cooler with Highs in the mid 60s. Northeast Winds 5 to 10 Mph, becoming east in the afternoon.
Tonight 11 May Cape May
Partly cloudy. Lows in the upper 40s. South Winds around 5 Mph, becoming northwest after midnight.
Belleplain Temperature Statistics
May Temperature
Millville, Millville Municipal Airport (13 miles)
Lowest 4 May, 2026
42.1 °FAverage May
58.1 °FHighest 5 May, 2026
81 °F
Climate (2021–Present)
Millville, Millville Municipal Airport (13 miles)
Average Low 2021–2026
45.2 °FAverage 2021–2026
55.8 °FAverage High 2021–2026
66.1 °F