Measurements:
°C
°F
CURRENT WEATHER
08:25
South Haven
46°F
E 11 mph
Feels like: 40°F
Precip: 71%
World Resorts USA South Haven Weather

7 Day Weather Forecast

04.03
fri
DAY
46°F
SE 9 mph
precip
0%
NIGHT
48°F
W 16 mph
precip
0%
04.04
sat
DAY
52°F
N 21 mph
precip
100%
NIGHT
40°F
E 22 mph
precip
0%
04.05
sun
DAY
38°F
E 22 mph
precip
0%
NIGHT
38°F
E 4 mph
precip
100%
04.06
mon
DAY
38°F
SE 17 mph
precip
0%
NIGHT
30°F
S 19 mph
precip
0%
04.07
tue
DAY
30°F
SE 14 mph
precip
0%
NIGHT
26°F
SW 6 mph
precip
0%
04.08
wed
DAY
40°F
N 16 mph
precip
0%
NIGHT
40°F
N 15 mph
precip
0%
04.09
thu
DAY
54°F
N 22 mph
precip
0%
NIGHT
54°F
N 17 mph
precip
0%

South Haven Sea Water Temperature in April, °F

Select Year: 2025 2024 2023

The average sea surface temperature in April 2025 for South Haven was 5.3°F. The maximum and minimum values were 3.3°F and 8.3°F respectively.

South Haven on the Weather Map

Best Time to Visit South Haven
The most sunny months:
September 16 days
August 15 days
July 14 days
The most warm months:
July 79.6 °F
August 79.6 °F
September 74.8 °F
Warmest sea temperature:
August 74.5 °F
July 74.3 °F
September 71.2 °F
The most cold months:
January 26.8 °F
February 29.3 °F
December 34.3 °F
The most rainy months:
July 3 days
May 3 days
June 2 days
The most windy months:
November 13 mph
December 12 mph
March 12 mph
more details