New Haven Harbor - Winter Harbor Weather Forecast
- 38
- 49
Increasing Clouds
- 46
- 50
Chance Rain Showers
- 48
- 56
Rain Showers
- 38
- 53
Chance Rain Showers
- 42
- 53
Mostly Sunny
- 46
- 56
Mostly Cloudy
Today 14 Mar Southern New Haven
Mostly cloudy Early, then becoming mostly sunny. Highs in the mid 50s. North Winds around 5 Mph, becoming southeast this afternoon.
Tonight 14 Mar Southern New Haven
Partly cloudy in the Evening, then mostly cloudy with Areas of drizzle after midnight. Areas of fog after midnight. Lows in the upper 30s. South Winds around 5 Mph.
New Haven Harbor - Winter Harbor Temperature Statistics
March Temperature
New Haven, Tweed-New Haven Airport (2.5 miles)
Lowest 3 March, 2025
18.8 °FAverage March
39.7 °FHighest 10 March, 2025
61 °F
Climate (2020–Present)
New Haven, Tweed-New Haven Airport (2.5 miles)
Average Low 2020–2025
47.5 °FAverage 2020–2025
55.6 °FAverage High 2020–2025
63.4 °F