Weather in Harbor Springs: May
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Average day temperature: | 57.9°F |
| Average night temperature: | 46.6°F | |
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Sea water temperature: | 42.4°F |
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Number of sunny days: | 13 days |
| Day length: | 14.3 - 15.4 hours | |
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Number of rainy days: | 2 days |
| Precipitation totals: | 0.9 in. | |
| more information | ||
14 days
forecast
forecast
| Harbor Springs |
sea water
temperature
temperature
| Harbor Springs |
Air temperature in May, °F
Show year:
2026
2025
2024
The highest day temperature during May of 2026 was 60°F. At the same time the lowest night temperature was 36°F. Daily and nightly averages during May were 51.7°F and 45.1°F.
Sea water temperature in Harbor Springs in May, °F
Show year:
2026
2025
2024
The average sea water temperature in May of 2026 was 40.8°F. The highest and lowest sea temperatures during the month were 47.1°F and 36.5°F.
Sunny, partly cloudy and cloudy days
Mostly all days in May are sunny but cloudy days are also possible.
Precipitation total in May, in.
Precipitation total value in Harbor Springs in May is 0.9 in. Other months of the year show relatively similar values.
Wind speed in May, mph
The average wind speed value in May is 8.3 mph
Average sunny hours
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 May is: 8.7.
Best time for vacation in Harbor Springs
Harbor Springs on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Harbor Springs
Local time: 09:34
July 21, tuesday
1200
64°F
SE
15 mph
15 mph
1500
64°F
SE
19 mph
19 mph
1800
63°F
SE
21 mph
21 mph
2100
54°F
SE
19 mph
19 mph
July 22, wednesday
0000
54°F
SE
17 mph
17 mph
0300
54°F
SE
16 mph
16 mph
0600
55°F
SE
15 mph
15 mph
0900
59°F
SE
15 mph
15 mph
