United States · 1991–2020 normal
South Haven in
March.
Typical March weather in South Haven: 6.4°C by day, -1.7°C at night, 44 mm of rain over 5.6 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high6.4°C
Typical low-1.7°C
Rain44 mm
Wet days5.6
Comfort score 8 this month (June leads the year at 89). Daylight is calculated as 11 h 48 from latitude 42.40°. Open-water sea temperature is 2.2°C (9 km from the place centre).
Event window
Frost-level nights in March
The measured night-time normal is -1.7°C, so frost is typical rather than exceptional this month.
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 5010517
- NOAA station
- USC00207690 · S HAVEN
- Station distance
- 0.8 km from the place centre
- Coverage
- Good coverage · 21 usable years
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.