Measurements:
°C
°F
CURRENT WEATHER
17:48
Harbor Springs
68°F
NE 7 mph
Feels like: 68°F
Precip: 16%
World Resorts USA Harbor Springs Weather

7 Day Weather Forecast

08.25
tue
DAY
64°F
E 7 mph
precip
23%
NIGHT
66°F
N 6 mph
precip
4%
08.26
wed
DAY
74°F
NE 17 mph
precip
36%
NIGHT
64°F
SE 6 mph
precip
44%
08.27
thu
DAY
72°F
E 11 mph
precip
5%
NIGHT
60°F
S 9 mph
precip
20%
08.28
fri
DAY
66°F
SE 8 mph
precip
1%
NIGHT
52°F
NW 6 mph
precip
5%
08.29
sat
DAY
74°F
NE 12 mph
precip
9%
NIGHT
70°F
NE 14 mph
precip
19%
08.30
sun
DAY
74°F
N 16 mph
precip
46%
NIGHT
62°F
W 6 mph
precip
3%
08.31
mon
DAY
74°F
NW 11 mph
precip
10%
NIGHT
62°F
NW 12 mph
precip
81%

Harbor Springs Sea Water Temperature in August, °F

Select Year: 2026 2025 2024

The average sea surface temperature in August 2026 for Harbor Springs was 22.3°F. The maximum and minimum values were 21.6°F and 22.9°F respectively.

Harbor Springs on the Weather Map

Best Time to Visit Harbor Springs
The most sunny months:
July 15 days
August 14 days
May 13 days
The most warm months:
August 77.6 °F
July 76.4 °F
September 70.6 °F
Warmest sea temperature:
August 73.1 °F
July 69.8 °F
September 68.7 °F
The most cold months:
January 22.4 °F
February 22.8 °F
December 30.1 °F
The most rainy months:
April 2 days
July 2 days
June 2 days
The most windy months:
November 11 mph
December 10 mph
March 10 mph
more details