Weather in South Haven: June
| Average day temperature: | 72.2°F | |
| Average night temperature: | 62.6°F | |
| Sea water temperature: | 62.7°F | |
| Number of sunny days: | 14 days | |
| Day length: | 15.1 - 15.3 hours | |
| Number of rainy days: | 2 days | |
| Precipitation totals: | 1.0 in. | |
| more information | ||
forecast
| South Haven |
temperature
| South Haven |
Air temperature in June, °F
The highest day temperature during June of 2025 was 91°F. At the same time the lowest night temperature was 40°F. Daily and nightly averages during June were 78.0°F and 63.5°F.
Sea water temperature in South Haven in June, °F
The average sea water temperature in June of 2025 was 62.6°F. The highest and lowest sea temperatures during the month were 75.0°F and 50.2°F.
Mostly all days in June are sunny but cloudy days are also possible.
Precipitation total in June, in.
Precipitation total value in South Haven in June is 1.0 in. Other months of the year show relatively similar values.
The average wind speed value in June is 9.1 mph It makes June one of the least windy months of the year.
This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in June is: 9.6.
Best time for vacation in South Haven
South Haven on a weather map

11 mph

11 mph

12 mph

13 mph

14 mph

16 mph

16 mph

17 mph



























