Measurements:
°C
°F
CURRENT WEATHER
00:41
South Haven
54°F
W 10 mph
Feels like: 50°F
Precip: 10%
World Resorts USA South Haven Weather

7 Day Weather Forecast

10.27
tue
DAY
62°F
NW 12 mph
precip
14%
NIGHT
58°F
NW 9 mph
precip
17%
10.28
wed
DAY
68°F
N 9 mph
precip
9%
NIGHT
58°F
N 9 mph
precip
4%
10.29
thu
DAY
66°F
NE 16 mph
precip
36%
NIGHT
58°F
S 6 mph
precip
38%
10.30
fri
DAY
62°F
W 9 mph
precip
11%
NIGHT
58°F
W 8 mph
precip
39%
10.31
sat
DAY
62°F
W 7 mph
precip
25%
NIGHT
58°F
NW 8 mph
precip
78%
11.01
sun
DAY
66°F
N 6 mph
precip
24%
NIGHT
60°F
N 2 mph
precip
30%
11.02
mon
DAY
62°F
NW 9 mph
precip
26%
NIGHT
60°F
N 11 mph
precip
76%

South Haven Sea Water Temperature in October, °F

Select Year: 2026 2025 2024

The average sea surface temperature in October 2026 for South Haven was 14.5°F. The maximum and minimum values were 12.4°F and 16.2°F respectively.

South Haven on the Weather Map

Best Time to Visit South Haven
The most sunny months:
June 15 days
July 15 days
August 14 days
The most warm months:
July 80.8 °F
August 80.0 °F
June 75.4 °F
Warmest sea temperature:
August 74.2 °F
July 74.1 °F
September 70.4 °F
The most cold months:
January 26.8 °F
February 29.3 °F
December 34.3 °F
The most rainy months:
July 3 days
October 2 days
June 2 days
The most windy months:
November 13 mph
December 12 mph
March 12 mph
more details