Measurements:
°C
°F
Harbor Springs
62°F
W 4 mph
Feels like: 62°F
Precip: 14%
World Resorts USA Harbor Springs Weather

Harbor Springs Sea Water Temperature

Current Sea Water Temperature:
+60.0°F
Maximum Sea Water Temperature in June: 68.6°F
Minimum Sea Water Temperature in June: 43.2°F
Average water temperature in June: 56.3°F

Sea Water Temperature for the Last 10 Days:

June 24 60.0°F June 19 57.8°F
June 23 59.6°F June 18 58.2°F
June 22 58.8°F June 17 58.4°F
June 21 58.4°F June 16 57.2°F
June 20 58.0°F June 15 57.0°F

When is the Warmest Sea for Harbor Springs?

According to our data for the last three years for Harbor Springs the highest average sea water temperature was in August, July and September.

Average Water Temperature by Month, °F

Sea Water Temperature in August

Select Year: 2025 2024 2023

The average sea surface temperature in August 2025 for Harbor Springs was 72.7°F. The maximum and minimum values were 69.0°F and 76.2°F respectively.

Sea Water Temperature in July

Select Year: 2025 2024 2023

The average sea surface temperature in July 2025 for Harbor Springs was 69.5°F. The maximum and minimum values were 61.2°F and 74.4°F respectively.

Sea Water Temperature in September

Select Year: 2025 2024 2023

The average sea surface temperature in September 2025 for Harbor Springs was 66.9°F. The maximum and minimum values were 65.2°F and 69.8°F respectively.

Best Time to Visit Harbor Springs
The most sunny months:
August 14 days
May 13 days
July 13 days
The most warm months:
August 77.6 °F
July 77.3 °F
June 71.6 °F
Warmest sea temperature:
August 72.8 °F
July 69.4 °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
May 2 days
The most windy months:
November 11 mph
December 10 mph
March 10 mph

Harbor Springs on the Weather Map

USA Resorts:
NAME
Chicago +66
Hawaii +80
Honolulu +80
Houston +82
Las Vegas +96
Los Angeles +66
Maui +74
Miami +80
Miami Beach +88
Myrtle Beach +78
New York +70
San Diego +68
San Francisco +58
Sarasota +84
Tampa +84
24 Hours Weather Forecast
Harbor Springs
Local time: 00:22
25 jun, thursday
0300 62°F
NW
4 mph
0600 60°F
W
3 mph
0900 62°F
W
2 mph
1200 64°F
SE
4 mph
1500 64°F
SE
9 mph
1800 62°F
S
12 mph
2100 58°F
S
6 mph
26 jun, friday
0000 58°F
S
6 mph