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Hourly
7 Days
14 Days
Weekend
Monthly
Precipitation
Temperature
Wind
Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
Harbor Springs, MI
Content continues below
May
Average Temperature
High
15°
Feels 14
Low
6°
Feels 4
Average Precipitation
6 Days
Rain amount
17mm
Snow amount
0.1cm
Content continues below
Daily Historical Averages
May 2026
S
M
T
W
T
F
S
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
20°
19
17°
20
6°
21
11°
22
14°
23
15°
24
15°
25
17°
26
18°
27
18°
28
18°
29
18°
30
18°
31
18°
Forecast
Monday, May 18, 2026
Day
20°
Feels 20
Wind
24 km/h W
Gust
36 km/h
Humidity
68%
P.O.P
90%
Rain
2-4 mm
Night
14°
Feels 12
Wind
24 km/h SE
Gust
36 km/h
Humidity
100%
P.O.P
90%
Rain
5-10 mm
Historical Averages
May 18
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.