South Haven Harbor Weather Forecast
- 63
- 81
Partly Sunny
- 67
- 86
Rain Showers Likely
- 66
- 82
Rain Showers Likely
- 62
- 80
Partly Sunny
- 63
- 81
Sunny
- 66
- 82
Mostly Sunny
- 61
- 80
Mostly Sunny
Today 17 Aug Van Buren
Partly sunny. Highs in the mid 80s. North Winds 5 to 10 Mph.
Tonight 17 Aug Van Buren
Partly cloudy. Lows around 60. East Winds 5 to 10 Mph with Gusts to around 20 Mph.
South Haven Harbor Temperature Statistics
August Temperature
South Haven, South Haven Area Regional Airport (3.7 miles)
Lowest 2 August, 2025
53.6 °FAverage August
73.8 °FHighest 9 August, 2025
93.2 °F
Climate (2020–Present)
South Haven, South Haven Area Regional Airport (3.7 miles)
Average Low 2020–2025
42.5 °FAverage 2020–2025
51.1 °FAverage High 2020–2025
59.2 °F